Q - Definitions
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Q
quantum supremacy
Quantum supremacy is the experimental demonstration of a quantum computer's dominance and advantage over classical computers by performing calculations previously impossible at unmatched speeds.
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What is quantum cryptography?
Quantum cryptography is a method of encryption that uses the naturally occurring properties of quantum mechanics to secure and transmit data.
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What is quantum key distribution (QKD)?
Quantum key distribution (QKD) is a secure communication method for exchanging encryption keys only known between shared parties.