What is quantum cryptography?

Quantum Computing Questions



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What is quantum cryptography?

Quantum cryptography is a branch of cryptography that utilizes principles of quantum mechanics to secure communication. It involves the use of quantum properties, such as superposition and entanglement, to ensure the confidentiality and integrity of information exchanged between parties. Quantum cryptography offers enhanced security compared to classical cryptographic methods, as it is based on the fundamental laws of physics and is resistant to hacking attempts.