QUANTUM COMPUTING-BASED ENCRYPTION ALGORITHM

Abstract

The present invention relates to a quantum computing-based encryption algorithm designed to secure data against both classical and quantum computational attacks. The method utilizes quantum key distribution (QKD) for secure key generation, leveraging quantum mechanical principles such as superposition and entanglement to encrypt data. In particular, quantum entanglement and quantum gates are applied to manipulate qubits for data encryption, ensuring that any unauthorized interception or measurement results in a detectable disturbance, preventing decryption without the correct key. The system is further enhanced by a post-quantum cryptographic layer, providing an additional layer of security compatible with both quantum and classical cryptographic methods. This hybrid approach ensures that sensitive data remains protected in the transition from classical to quantum computing environments, making it resistant to future quantum decryption methods.

Specification

Description:The embodiments of the present invention generally relates to cryptographic methods and systems, specifically to a quantum computing-based encryption algorithm designed to provide secure data transmission and storage. The invention utilizes the unique properties of quantum mechanics, such as superposition, entanglement, and quantum key distribution (QKD), to enhance data security and ensure resistance against quantum-enabled decryption methods, ensuring long-term protection for sensitive information in a post-quantum world.
BACKGROUND OF THE INVENTION
The following description of related art is intended to provide background information pertaining to the field of the disclosure. This section may include certain aspects of the art that may be related to various features of the present disclosure. However, it should be appreciated that this section be used only to enhance the understanding of the reader with respect to the present disclosure, and not as admissions of prior art.

With the advent of quantum compu , Claims:1. A method for encrypting data using quantum computing, comprising:
generating a quantum key using quantum key distribution (QKD) by transmitting quantum bits (qubits) between a sender and a receiver, wherein the qubits are encoded in quantum states and measured by the receiver to establish a secure key;
applying quantum entanglement to encrypt the data by generating entangled pairs of qubits, encoding the data onto the qubits, and manipulating the qubits using quantum gates to create an encrypted message;
transmitting the encrypted data through a communication channel; and
ensuring that any interception or measurement of the encrypted data by an adversary results in a detectable disturbance in the quantum states, preventing unauthorized decryption without the correct key.

2. The method of claim 1, wherein the quantum key generation step uses the BB84 protocol for quantum key distribution to securely exchange the encryption key between the sender and the receiver.

3. The method of claim 1, wherein the quan

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