APPARATUS FOR REAL-TIME FOURIER TRANSFORM CALCULATION USING QUANTUM COMPUTING TECHNIQUES

Abstract

The present disclosure provides an apparatus to calculate real-time Fourier transforms using quantum computing techniques. Said apparatus comprises a quantum computing unit that performs quantum state manipulations to execute Fourier transform calculations. A classical control unit, operatively coupled to said quantum computing unit, initializes quantum states, manipulates qubits, and retrieves output data from said quantum computing unit. A data input interface receives a data stream for transformation, linked communicatively to said classical control unit for subsequent processing within said quantum computing unit. A measurement unit, linked operatively to said quantum computing unit, measures qubit states post-transformation, providing output data indicative of Fourier transform results. An output interface transmits said Fourier transform results to an external processing system for further analysis or display.

Specification

Description:Field of the Invention


The present disclosure generally relates to quantum computing systems. Further, the present disclosure particularly relates to apparatuses for real-time Fourier transform calculations.
Background
The background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
Quantum computing has gained significant interest in recent years as computational needs have exceeded the capabilities of classical computing for numerous applications, including cryptography, machine learning, and signal processing. Specifically, Fourier transform calculations are fundamental in fields such as signal analysis, image processing, and audio compression. Conventionally, Fourier transforms have been performed using classical computational methods, including Fast Fourier Transform (FFT) algorithms implemented on digital systems. Such classical systems, while effective in handling moderate-scale data sets, often encounter considerable limitations when processing high-frequency or large-scale data, resulting in increased processing time and significant computational resources.
Further, traditional FFT approaches generally require complex arithmetic operations performed in a sequential manner, which escalates the time required for computation as data size increases. State-of-the-art FFT implementations leverage high-speed processors and specialized hardware to attempt real-time processing, yet face limitations in data throughput and efficiency. Classical computational techniques often require considerable energy resources and are prone to errors when data contains high variability or is subject to environmental noise. Moreover, conventional Fourier transform calculations are typically limited in scalability, necessitating high-performance systems that can prove costly and often remain inaccessible for large-scale or complex applications.
Attempts to enhance classical computing systems for Fourier transform calculations have included the use of parallel processing systems. However, parallel processors necessitate extensive synchronization and data exchange, leading to a substantial increase in hardware complexity and resource consumption. Another approach has been the integration of hardware accelerators, such as GPUs, which provide some improvement in processing speed by handling large data sets. However, such hardware accelerators remain bound by classical computing limitations, including increased latency and decreased efficiency for complex Fourier transform operations. These methods have improved classical Fourier transform computations but have been insufficient in achieving the required levels of accuracy, speed, and resource efficiency for complex, real-time applications.
Further advancements have included hybrid systems that combine classical processors with quantum processing units to perform Fourier transform calculations. Such systems leverage quantum computing principles to enable operations such as superposition and entanglement, theoretically enhancing the capability to handle more complex data sets with improved speed and accuracy. While hybrid systems have demonstrated potential in addressing limitations of classical systems, known limitations in error correction, quantum coherence, and qubit manipulation have restricted the operational efficiency of such hybrid systems. Additionally, hybrid systems require sophisticated algorithms for synchronizing classical and quantum processes, which often results in computational overhead and increased susceptibility to errors. Quantum decoherence, whereby qubits lose their quantum state, further impacts the reliability and stability of results in such hybrid systems, especially during extended computational periods.
Several systems employ quantum Fourier transform techniques, where qubits represent data in multiple states simultaneously, theoretically allowing exponentially faster calculations than classical systems. However, implementations of quantum Fourier transforms have faced challenges related to maintaining quantum coherence, stabilizing entanglement, and minimizing environmental noise interference, which often disrupts qubit states. Current quantum computing-based Fourier transform systems struggle to manage qubit manipulation accurately and consistently, reducing their effectiveness for real-time applications. Furthermore, measuring qubit states accurately post-transformation has proven challenging, resulting in inconsistencies in output data.
In light of the above discussion, there exists an urgent need for solutions that overcome the problems associated with conventional systems and techniques for real-time Fourier transform calculations.
Summary
The following presents a simplified summary of various aspects of this disclosure in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements nor delineate the scope of such aspects. Its purpose is to present some concepts of this disclosure in a simplified form as a prelude to the more detailed description that is presented later.
The following paragraphs provide additional support for the claims of the subject application.
An objective of the present disclosure is to provide an apparatus utilizing quantum computing to calculate real-time Fourier transforms efficiently, addressing the limitations of conventional Fourier transform calculations in data-intensive environments. The apparatus aims to handle quantum state manipulations and manage qubit interactions to execute real-time Fourier transform operations with increased speed and reliability.
In an aspect, the present disclosure provides an apparatus comprising a quantum computing unit that performs quantum state manipulations for Fourier transform calculations. A classical control unit, operatively connected to said quantum computing unit, initializes quantum states, manipulates qubits, and retrieves output data. A data input interface receives a data stream for transformation, connected to said classical control unit for processing within said quantum computing unit. A measurement unit assesses qubit states post-transformation, producing data representing Fourier transform results. An output interface transmits said results to an external processing system for further processing or display.
Advantages of the apparatus include enhanced coherence times in quantum processors, improved error detection in quantum states, and multiple qubit measurements without collapse of qubit states. Further advantages involve generating entangled qubit states for parallelized operations, dynamic suppression of quantum decoherence, optimized data through pre-processing, integration with remote computing networks, and stability at low operational temperatures.

Brief Description of the Drawings


The features and advantages of the present disclosure would be more clearly understood from the following description taken in conjunction with the accompanying drawings in which:
FIG. 1 illustrates an apparatus for calculating real-time Fourier transforms utilizing quantum computing techniques, in accordance with the embodiments of the present disclosure.
FIG. 2 illustrates the operational flow within an apparatus for calculating real-time Fourier transforms using quantum computing techniques, in accordance with the embodiments of the present disclosure.
Detailed Description
In the following detailed description of the invention, reference is made to the accompanying drawings that form a part hereof, and in which is shown, by way of illustration, specific embodiments in which the invention may be practiced. In the drawings, like numerals describe substantially similar components throughout the several views. These embodiments are described in sufficient detail to claim those skilled in the art to practice the invention. Other embodiments may be utilized and structural, logical, and electrical changes may be made without departing from the scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined only by the appended claims and equivalents thereof.
The use of the terms "a" and "an" and "the" and "at least one" and similar referents in the context of describing the invention (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The use of the term "at least one" followed by a list of one or more items (for example, "at least one of A and B") is to be construed to mean one item selected from the listed items (A or B) or any combination of two or more of the listed items (A and B), unless otherwise indicated herein or clearly contradicted by context. The terms "comprising," "having," "including," and "containing" are to be construed as open-ended terms (i.e., meaning "including, but not limited to,") unless otherwise noted. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.
Pursuant to the "Detailed Description" section herein, whenever an element is explicitly associated with a specific numeral for the first time, such association shall be deemed consistent and applicable throughout the entirety of the "Detailed Description" section, unless otherwise expressly stated or contradicted by the context.
As used herein, the term "quantum computing unit" refers to a component that facilitates quantum state manipulations specifically to execute Fourier transform calculations. Such a quantum computing unit involves a quantum processor that uses qubits, where each qubit represents a data unit capable of existing in multiple states simultaneously through quantum superposition. Said unit uses quantum gates and operations to manipulate these qubits in a way that achieves computational tasks faster than classical systems. The quantum computing unit may include arrangements of qubits in various configurations, such as lattice structures, and is typically suited for an environment that minimizes external noise and interference, often requiring low temperatures to preserve coherence among qubits. Through the manipulation of quantum states, the quantum computing unit supports advanced operations such as entanglement, enabling calculations over complex data sets with enhanced processing speeds. The quantum computing unit can thus leverage quantum mechanics to achieve Fourier transform calculations for data-intensive applications.
As used herein, the term "classical control unit" refers to an operatively coupled component that interacts directly with the quantum computing unit. Said classical control unit initializes quantum states, manipulates qubits, and retrieves output data from the quantum computing unit. Acting as an interface between traditional and quantum computing components, the classical control unit manages command signals, ensures sequential execution of quantum instructions, and interprets outputs from quantum processes into readable results. Such a classical control unit includes processors or digital controllers that execute tasks essential for maintaining the coherence and stability of quantum operations. The classical control unit may also handle error correction, actively detecting and rectifying errors within qubit states during calculations, to ensure the integrity of data. By managing initialization, manipulation, and output processes, the classical control unit performs essential tasks to support and optimize the efficiency of quantum-based Fourier transform calculations.
As used herein, the term "data input interface" refers to a component adapted to receive data streams for subsequent transformation in the quantum computing unit. Such a data input interface functions as the entry point for information, connecting externally sourced data with the processing pathway of the quantum computing apparatus. The data input interface may include data filtering and conversion mechanisms to prepare input for quantum processing, optimizing the data's structure for compatibility with quantum state manipulations. Said interface may receive a wide range of data formats and is communicatively linked to the classical control unit to enable coordinated data handling. The data input interface may further include error-checking mechanisms to verify data integrity before processing, reducing the potential for computational discrepancies. By efficiently managing data flow into the apparatus, the data input interface serves a foundational role in initiating accurate Fourier transform calculations within the system.
As used herein, the term "measurement unit" refers to a component operatively linked to the quantum computing unit, which performs measurements on qubit states following the completion of Fourier transform calculations. The measurement unit interprets the quantum states of qubits and converts said states into digital output data that represents the calculated Fourier transform results. Such a measurement unit may utilize a non-demolition measurement mechanism to preserve quantum coherence in selected qubits, which allows multiple measurements without collapsing qubit states prematurely. The measurement unit is essential for transitioning quantum data into a classical form by capturing qubit states post-transformation, supporting accuracy in the representation of quantum calculations. This transition from quantum to classical data enables the effective interpretation of Fourier transform results for use in external systems, thereby facilitating seamless integration between quantum and classical computing environments.
As used herein, the term "output interface" refers to a component coupled to the measurement unit and configured to transmit Fourier transform results to external processing systems. Such an output interface provides a structured means for conveying data calculated within the quantum computing apparatus to be accessed or displayed on external systems for further analysis. The output interface may support multiple data formats, converting measurement unit output into a compatible structure suitable for external processing or display. This component may include various data transmission methods, including wired or wireless connectivity, enabling results to be readily accessible within broader computing networks. In certain implementations, the output interface is adapted to support integration with remote systems, allowing Fourier transform results to be shared within distributed computing frameworks. By bridging the quantum processing apparatus and external systems, the output interface enables the extended utility of quantum-generated data in practical applications across various fields.
FIG. 1 illustrates an apparatus for calculating real-time Fourier transforms utilizing quantum computing techniques, in accordance with the embodiments of the present disclosure. In an embodiment, a quantum computing unit is configured to perform quantum state manipulations specifically for executing Fourier transform calculations. Said quantum computing unit may comprise a quantum processor that incorporates multiple qubits arranged in a specific configuration, such as a lattice structure, enabling stable coherence times throughout Fourier transform operations. Quantum state manipulations within such a unit involve adjusting the quantum states of qubits to represent complex data sets through quantum superposition and entanglement. Quantum gates may be used within the quantum computing unit to facilitate operations such as rotations and phase shifts, transforming input data into the Fourier domain. Qubits within the quantum computing unit interact to simulate frequency components across data sets, permitting high-speed and parallel data processing, which is unachievable by conventional digital processors. The quantum computing unit further supports manipulation sequences that apply entangled states, which enables computationally efficient handling of large data sets, including the encoding and retrieval of transformed data. Additionally, the quantum computing unit may operate within a cryogenic environment to limit thermal interference, thereby reducing quantum decoherence that can affect qubit stability during state manipulation. In various embodiments, the quantum computing unit executes quantum operations continuously, allowing the apparatus to function effectively within real-time data processing contexts where high-speed transformations are necessary.
In an embodiment, a classical control unit is operatively coupled to the quantum computing unit to initialize quantum states, manipulate qubits, and retrieve output data from the quantum computing unit. The classical control unit may comprise a processor configured to manage command sequences that set initial quantum states and define manipulation sequences for qubits. Said classical control unit interacts with the quantum computing unit by sending signals that govern the timing and type of quantum operations performed, such as entanglement and rotation, within the quantum computing unit. Additionally, the classical control unit may incorporate an error correction mechanism to detect and rectify quantum state discrepancies occurring during Fourier transform calculations, enhancing data reliability. Further, the classical control unit retrieves data from the quantum computing unit after operations, translating quantum-measured results into a format interpretable by classical systems. The classical control unit's integration with both quantum and data interfaces supports seamless coordination in initializing, manipulating, and outputting quantum data. The control provided by said classical control unit ensures accurate interaction between classical and quantum processing environments, making it suitable for applications requiring precise state control.
In an embodiment, a data input interface is adapted to receive a data stream for transformation, wherein said data input interface is communicatively linked to the classical control unit for processing in the quantum computing unit. The data input interface may comprise one or more data ports and pre-processing circuits that prepare incoming data for quantum processing. Such a data input interface can receive data from various sources, including sensor systems, storage devices, or external computing networks, converting incoming signals to formats compatible with quantum operations. The data input interface is linked to the classical control unit, allowing the incoming data stream to be checked and processed before it enters the quantum computing environment. In certain embodiments, the data input interface includes filtering or normalizing functionalities that refine data inputs by removing noise or adjusting signal scales, optimizing data for Fourier transformation. The continuous communication between the data input interface and the classical control unit enables sequential and structured data flow, which is essential for applications involving real-time calculations.
In an embodiment, a measurement unit is operatively linked to the quantum computing unit and measures qubit states post-transformation to provide output data indicative of Fourier transform results. The measurement unit may comprise a measurement apparatus that conducts quantum state assessments on individual qubits following data transformations in the quantum computing unit. Said measurement unit is designed to capture qubit states without collapsing other active states within the system, maintaining accuracy and stability across multiple measurements. Measurement of qubit states after Fourier transformation includes phase and amplitude detection, allowing the extraction of frequency components across transformed data sets. In some implementations, the measurement unit may incorporate a non-demolition measurement capability that allows repeated measurements of qubits without disrupting coherence, further enabling the apparatus to obtain stable data over continuous cycles. Such a measurement unit then prepares the quantum data for transmission through the output interface, facilitating communication with external systems.
In an embodiment, an output interface is coupled to the measurement unit and transmits Fourier transform results to an external processing system for additional analysis or display. The output interface may include one or more data output ports, as well as encoding circuits that prepare measurement data for external transmission. Said output interface supports wired or wireless communication to allow the transformed data to be received by external devices, including computers, display units, or remote networks. The output interface is configured to structure data according to external system requirements, adapting formats or signal types to ensure compatibility. In certain embodiments, the output interface supports integration with distributed computing environments, allowing Fourier transform data to be shared across remote networks. The output interface manages data from the quantum computing apparatus to facilitate further analysis, presentation, or storage in external environments, supporting applications that require high accessibility of quantum-transformed data.
In an embodiment, the quantum computing unit comprises a quantum processor with a plurality of superconducting qubits arranged in a lattice structure, facilitating enhanced coherence times for accurate Fourier transform calculations. Such a lattice structure enables a systematic arrangement of qubits, allowing stable inter-qubit connections and minimizing interference from environmental factors. Superconducting qubits in the lattice maintain their quantum states longer due to reduced resistance and lower energy dissipation, which is essential for prolonged calculations required in Fourier transformations. Said quantum processor may involve superconducting materials, such as niobium or aluminum, which are capable of operating at cryogenic temperatures, thereby ensuring optimal performance with minimal noise and quantum decoherence. The lattice structure of qubits facilitates entanglement between specific pairs or groups of qubits, providing a reliable basis for parallel operations. Additionally, the lattice arrangement allows precise manipulation of qubits, as each qubit's position is predictable, reducing computational errors associated with qubit displacement. The quantum processor's lattice structure also supports scalability, permitting the addition of qubits as needed to handle larger data sets or more complex calculations. Such superconducting qubits arranged in a lattice ensure stability throughout prolonged processing cycles, maintaining the integrity of Fourier transform calculations.
In an embodiment, the classical control unit comprises an error correction unit that detects and rectifies quantum state errors during Fourier transform calculations. Quantum state errors, which can arise due to decoherence, thermal noise, or unintended quantum interactions, can significantly impact computational accuracy. The error correction unit employs techniques such as parity checks and syndrome decoding to identify discrepancies in qubit states, which enables targeted correction without disrupting neighboring qubits. Such error correction unit continuously monitors qubit states throughout quantum operations, using logical qubits to detect anomalies across physical qubits. By preserving logical consistency, the error correction unit enables error-free quantum operations over extended periods. Error correction may involve cyclic checks to preemptively address potential faults in quantum states, thereby ensuring stability in complex calculations. Further, the error correction unit may be configured to log error data, which facilitates adaptive calibration of qubits, optimizing their response to environmental noise. By systematically addressing errors in quantum states, the error correction unit ensures consistent performance of the quantum computing apparatus in executing Fourier transformations.
In an embodiment, the measurement unit comprises a non-demolition measurement mechanism that preserves quantum coherence across selected qubits, enabling multiple measurements without collapsing qubit states. Said non-demolition measurement mechanism assesses qubit states by interacting with selected properties of the qubit, such as phase or polarization, while leaving other properties unaffected, thus preventing state collapse. This mechanism utilizes indirect measurements to infer qubit state information without triggering a full observation, which allows data to be extracted multiple times without degradation. The non-demolition measurement mechanism may incorporate quantum nondemolition (QND) detectors, which operate on indirect state observables, thus maintaining coherence. Such a measurement technique supports high precision in Fourier transform results, as data can be verified through repeated measurements. This capability is essential for iterative quantum processes, where real-time validation of qubit states ensures reliable outputs from the quantum computing unit. Additionally, non-demolition measurement allows for sequential data extraction, enhancing the flexibility of data handling within the quantum apparatus.
In an embodiment, the apparatus further comprises an entanglement generator coupled to the quantum computing unit, wherein said entanglement generator creates entangled states between selected qubits to facilitate parallelized Fourier transform operations. Entanglement between qubits allows simultaneous calculations across multiple qubit pairs, supporting computational parallelism. The entanglement generator may employ controlled-phase gates or CNOT gates to establish entanglement, linking qubits into pairs or larger groups that process data collectively. Such generator initiates entanglement in a manner that enhances coherence by pairing qubits with similar properties, reducing energy dissipation and increasing operational stability. The entanglement generator enables faster data processing through parallelized operations, allowing multiple segments of the data to be transformed concurrently. Additionally, the entanglement generator continuously monitors entangled pairs to detect and address decoherence, maintaining stable entangled states throughout Fourier transform calculations. Said generator supports complex entangled states that enable scalability in quantum operations, permitting the quantum computing unit to manage large-scale data transformations.
In an embodiment, the data input interface further comprises a signal pre-processing unit that filters and normalizes the incoming data stream to optimize data for Fourier transform calculations. Such signal pre-processing unit reduces noise, adjusts amplitude levels, and standardizes frequency components in the data, ensuring compatibility with quantum processing. The pre-processing unit may utilize filters such as band-pass or low-pass filters to eliminate unwanted frequency components, preparing a clean data set for transformation. Normalization within the pre-processing unit adjusts data values to a common scale, which is essential for maintaining uniformity in the quantum operations conducted by the quantum computing unit. The pre-processing unit may also include a calibration mechanism to adaptively adjust the data stream based on real-time processing requirements, ensuring consistency in data quality. Communicating directly with the classical control unit, the pre-processing unit enables real-time adjustments to data parameters, preparing each data segment to meet the quantum processor's input specifications for Fourier transformation.
In an embodiment, the apparatus further comprises a quantum decoherence suppression unit that applies dynamic error suppression techniques to maintain stability of qubits throughout Fourier transform operations. Said decoherence suppression unit continuously monitors environmental factors affecting qubit stability, such as electromagnetic interference and temperature fluctuations, adjusting parameters to preserve coherence. The suppression unit may use spin-echo techniques or dynamical decoupling to counteract external noise, preventing qubit phase shifts that could disrupt Fourier calculations. Additionally, the decoherence suppression unit periodically recalibrates qubits, stabilizing them against thermal drift or vibrational disturbances. Such a unit may incorporate feedback loops that detect decoherence rates in real-time and apply corrective pulses, minimizing the impact of noise. This continuous adjustment maintains the stability and coherence of qubits, enhancing the accuracy of calculations performed by the quantum computing unit during Fourier transformations. The decoherence suppression unit thereby supports extended operational stability, enabling consistent quantum performance in real-time applications.
In an embodiment, the output interface is further configured to transmit Fourier transform results to a remote computing network, allowing integration of such results within distributed computing environments. The output interface manages data transmission from the quantum apparatus to external systems, supporting compatibility with networked computational frameworks. Said output interface may employ data encoding mechanisms that adapt Fourier transform outputs to formats acceptable by remote computing systems. By supporting various data transmission methods, including TCP/IP protocols or wireless communication standards, the output interface facilitates data exchange within local or cloud-based environments. Such interface includes encryption capabilities to protect data during transmission, ensuring security of quantum-generated data when integrated within broader computing networks. Further, the output interface may handle data packetization, optimizing bandwidth usage for real-time data exchange. Compatibility with distributed environments allows Fourier transform data to be analyzed, stored, or further processed across multiple locations, enhancing accessibility and collaborative use of quantum computing resources.
In an embodiment, the classical control unit further comprises a phase estimation unit that conducts phase measurements on selected qubits, facilitating high-precision frequency component detection within Fourier transform results. Phase estimation plays a critical role in Fourier transforms by providing accurate frequency data from quantum states. The phase estimation unit employs quantum phase estimation protocols to measure the relative phases of qubits, capturing information on frequency components represented by transformed data. Said unit may utilize quantum gates, such as Hadamard and controlled-phase gates, to enhance phase measurement accuracy by isolating relevant frequency details within the qubit states. Phase estimation is performed in tandem with quantum state manipulations, allowing real-time extraction of frequency data. Additionally, the phase estimation unit calibrates measurements to account for any drift or error in qubit phases, supporting reliable data output. This phase detection enhances the quality of Fourier transform results, enabling high-resolution frequency analysis within the quantum apparatus.
In an embodiment, the quantum computing unit operates within a low-temperature environment and comprises a cryogenic cooling unit that maintains optimal operational temperatures of the quantum processor, minimizing thermal interference during Fourier transform calculations. Said cryogenic cooling unit may involve a dilution refrigerator or closed-cycle cryocooler that stabilizes the processor's environment at millikelvin temperatures, ensuring superconducting qubits remain stable. Cooling at such low temperatures suppresses resistance within superconducting materials, preserving quantum coherence and reducing noise generated by thermal agitation. The cryogenic cooling unit minimizes decoherence by isolating qubits from thermal influences, enabling sustained performance during extended calculations. To maintain a consistent temperature, the cooling unit may use layered vacuum insulation and vibration dampening, protecting the quantum processor from external disturbances. The cryogenic environment created by the cooling unit is essential for achieving stable quantum operations, supporting the quantum computing unit's capability to handle Fourier transform calculations effectively.
FIG. 2 illustrates the operational flow within an apparatus for calculating real-time Fourier transforms using quantum computing techniques, in accordance with the embodiments of the present disclosure. The process begins with the Data Input Interface, which receives and transmits a data stream to the Classical Control Unit. The Classical Control Unit initializes quantum states, manages qubit manipulation, and subsequently sends control signals to the Quantum Computing Unit, where the Fourier transform calculation takes place. The Quantum Computing Unit manipulates qubits to execute the Fourier transform, generating a transformed data output. This output is then forwarded to the Measurement Unit, which measures qubit states post-transformation to obtain classical data that represents the Fourier results. The processed data is then transmitted to the Output Interface, which prepares and sends the results to an External Processing System for further analysis, integration, or display. This setup ensures a streamlined and organized pathway from data input to the final external transmission of Fourier transform results.
In an embodiment, the quantum computing unit is structured to perform quantum state manipulations, enabling efficient execution of Fourier transform calculations. By leveraging the properties of quantum mechanics, including superposition and entanglement, the quantum computing unit processes complex data sets significantly faster than classical computing systems. Quantum state manipulations allow the simultaneous representation of multiple data points, providing exponential speed-up for Fourier transform calculations. This parallel processing capability reduces the time and computational resources required, making the apparatus suitable for real-time applications in fields such as signal processing and cryptography. Additionally, the quantum computing unit's ability to handle high-dimensional data transforms enhances the apparatus's accuracy in frequency component analysis, leading to more reliable results in Fourier transforms. This approach mitigates errors common in classical systems, where data processing is sequential, and large data sets may lead to computational delays.
In an embodiment, the classical control unit is operatively coupled to the quantum computing unit and adapted to initialize quantum states, manipulate qubits, and retrieve output data. By managing these critical operations, the classical control unit coordinates the interaction between classical and quantum systems, facilitating seamless data processing within the apparatus. Initialization of quantum states by the classical control unit prepares qubits accurately, minimizing initialization errors that could affect the quality of Fourier transform calculations. The classical control unit's role in qubit manipulation allows the apparatus to execute complex sequences of operations required for Fourier transformations without external interference. Furthermore, by retrieving output data from the quantum computing unit, the classical control unit enables efficient data transfer for further processing or analysis, improving the overall operational speed and reliability of the apparatus.
In an embodiment, the data input interface is adapted to receive a data stream for transformation and is communicatively linked to the classical control unit for subsequent processing in the quantum computing unit. The data input interface's direct link to the classical control unit facilitates the smooth and synchronized flow of data, reducing latency in preparing data for quantum processing. The data input interface may support various data formats, enhancing the apparatus's compatibility with different sources, which is crucial for applications requiring high data throughput. By structuring and formatting incoming data, the data input interface ensures that the data stream meets the requirements for quantum manipulation, allowing for accurate Fourier transform calculations. This structured approach to data handling reduces errors during the transformation process, supporting higher data fidelity throughout the operation.
In an embodiment, the measurement unit is operatively linked to the quantum computing unit and is adapted to measure qubit states post-transformation, thereby providing output data indicative of Fourier transform results. The measurement unit performs critical post-processing tasks by accurately capturing the quantum states of qubits after Fourier transformations are complete. By directly assessing qubit states, the measurement unit converts quantum information into a classical format suitable for further analysis or display. This conversion process is essential for interpreting quantum data in a practical, usable form, particularly for applications that rely on precise frequency component analysis. The measurement unit's accuracy in detecting quantum states contributes to reliable Fourier transform results, allowing the apparatus to deliver consistent outputs even in complex data environments. The measurement unit's functionality also supports real-time applications by rapidly converting quantum-processed data into classical output, ensuring timely availability of results.
In an embodiment, the output interface is coupled to the measurement unit and is adapted to transmit Fourier transform results to an external processing system for further analysis or display. The output interface provides an efficient means of exporting processed data from the apparatus, ensuring compatibility with external systems or networks. By structuring data in a format suitable for external processing, the output interface enables Fourier transform results to be seamlessly integrated into larger analytical workflows. This capability is particularly valuable for distributed computing environments, where data generated by the apparatus may be further processed or shared across multiple platforms. The output interface's ability to transmit data in real time enhances the apparatus's utility in a












I/We Claims


An apparatus for calculating real-time Fourier transforms utilizing quantum computing techniques, comprising:
a quantum computing unit configured to perform quantum state manipulations for the execution of Fourier transform calculations;
a classical control unit operatively coupled to said quantum computing unit, wherein said classical control unit is adapted to initialize quantum states, manipulate qubits, and retrieve output data from said quantum computing unit;
a data input interface adapted to receive a data stream for transformation, said data input interface being communicatively linked to said classical control unit for subsequent processing in said quantum computing unit;
a measurement unit operatively linked to said quantum computing unit, wherein said measurement unit is adapted to measure qubit states post-transformation, providing output data indicative of Fourier transform results; and
an output interface coupled to said measurement unit, wherein such output interface is configured to transmit said Fourier transform results to an external processing system for further analysis or display.
The apparatus of claim 1, wherein said quantum computing unit comprises a quantum processor including a plurality of superconducting qubits arranged in a lattice structure, facilitating enhanced coherence times during said Fourier transform calculations.
The apparatus of claim 1, wherein said classical control unit comprises an error correction unit configured to detect and rectify quantum state errors occurring during said Fourier transform calculations.
The apparatus of claim 1, wherein said measurement unit comprises a non-demolition measurement mechanism adapted to preserve quantum coherence across selected qubits, enabling multiple measurements of qubit states without collapse of such states.
The apparatus of claim 1, further comprising an entanglement generator coupled to said quantum computing unit, wherein said entanglement generator is adapted to generate entangled states between selected qubits to facilitate parallelized Fourier transform operations.
The apparatus of claim 1, wherein said data input interface further comprises a signal pre-processing unit adapted to filter and normalize said data stream, thereby optimizing data for said Fourier transform calculations.
The apparatus of claim 1, further comprising a quantum decoherence suppression unit configured to apply dynamic error suppression techniques to maintain stability of qubits throughout said Fourier transform operations.
The apparatus of claim 1, wherein said output interface is further configured to transmit said Fourier transform results to a remote computing network, enabling integration of said Fourier transform results within distributed computing environments.
The apparatus of claim 1, wherein said classical control unit further comprises a phase estimation unit adapted to conduct phase measurements on selected qubits, facilitating high-precision frequency component detection within said Fourier transform results.
The apparatus of claim 1, wherein said quantum computing unit is adapted to operate in a low-temperature environment and comprises a cryogenic cooling unit for maintaining optimal operational temperatures of said quantum processor, minimizing thermal interference during said Fourier transform calculations.




The present disclosure provides an apparatus to calculate real-time Fourier transforms using quantum computing techniques. Said apparatus comprises a quantum computing unit that performs quantum state manipulations to execute Fourier transform calculations. A classical control unit, operatively coupled to said quantum computing unit, initializes quantum states, manipulates qubits, and retrieves output data from said quantum computing unit. A data input interface receives a data stream for transformation, linked communicatively to said classical control unit for subsequent processing within said quantum computing unit. A measurement unit, linked operatively to said quantum computing unit, measures qubit states post-transformation, providing output data indicative of Fourier transform results. An output interface transmits said Fourier transform results to an external processing system for further analysis or display.

, Claims:I/We Claims


An apparatus for calculating real-time Fourier transforms utilizing quantum computing techniques, comprising:
a quantum computing unit configured to perform quantum state manipulations for the execution of Fourier transform calculations;
a classical control unit operatively coupled to said quantum computing unit, wherein said classical control unit is adapted to initialize quantum states, manipulate qubits, and retrieve output data from said quantum computing unit;
a data input interface adapted to receive a data stream for transformation, said data input interface being communicatively linked to said classical control unit for subsequent processing in said quantum computing unit;
a measurement unit operatively linked to said quantum computing unit, wherein said measurement unit is adapted to measure qubit states post-transformation, providing output data indicative of Fourier transform results; and
an output interface coupled to said measurement unit, wherein such output interface is configured to transmit said Fourier transform results to an external processing system for further analysis or display.
The apparatus of claim 1, wherein said quantum computing unit comprises a quantum processor including a plurality of superconducting qubits arranged in a lattice structure, facilitating enhanced coherence times during said Fourier transform calculations.
The apparatus of claim 1, wherein said classical control unit comprises an error correction unit configured to detect and rectify quantum state errors occurring during said Fourier transform calculations.
The apparatus of claim 1, wherein said measurement unit comprises a non-demolition measurement mechanism adapted to preserve quantum coherence across selected qubits, enabling multiple measurements of qubit states without collapse of such states.
The apparatus of claim 1, further comprising an entanglement generator coupled to said quantum computing unit, wherein said entanglement generator is adapted to generate entangled states between selected qubits to facilitate parallelized Fourier transform operations.
The apparatus of claim 1, wherein said data input interface further comprises a signal pre-processing unit adapted to filter and normalize said data stream, thereby optimizing data for said Fourier transform calculations.
The apparatus of claim 1, further comprising a quantum decoherence suppression unit configured to apply dynamic error suppression techniques to maintain stability of qubits throughout said Fourier transform operations.
The apparatus of claim 1, wherein said output interface is further configured to transmit said Fourier transform results to a remote computing network, enabling integration of said Fourier transform results within distributed computing environments.
The apparatus of claim 1, wherein said classical control unit further comprises a phase estimation unit adapted to conduct phase measurements on selected qubits, facilitating high-precision frequency component detection within said Fourier transform results.
The apparatus of claim 1, wherein said quantum computing unit is adapted to operate in a low-temperature environment and comprises a cryogenic cooling unit for maintaining optimal operational temperatures of said quantum processor, minimizing thermal interference during said Fourier transform calculations.

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