Quantum cryptography protocol
Encyclopedia
A quantum cryptography protocol is a protocol
Cryptographic protocol
A security protocol is an abstract or concrete protocol that performs a security-related function and applies cryptographic methods.A protocol describes how the algorithms should be used...

 for quantum cryptography
Quantum cryptography
Quantum key distribution uses quantum mechanics to guarantee secure communication. It enables two parties to produce a shared random secret key known only to them, which can then be used to encrypt and decrypt messages...

.

The first quantum cryptography protocol, BB84
BB84
BB84 is a quantum key distribution scheme developed by Charles Bennett and Gilles Brassard in 1984. It is the first quantum cryptography protocol. The protocol is provably secure, relying on the quantum property that information gain is only possible at the expense of disturbing the signal if the...

, was defined in 1984.

SARG04
SARG04
SARG04 is a quantum cryptography protocol derived from the first protocol of that kind, BB84.-Origin:Researchers built SARG04 when they noticed that by using the four states of BB84 with a different information encoding they could develop a new protocol which would be more robust when attenuated...

 is a recent quantum cryptography protocol. S09 protocol  Protocol with Private-Public Key arXiv

Modus operandi

To comprehend the modus operandi
Modus operandi
Modus operandi is a Latin phrase, approximately translated as "mode of operation". The term is used to describe someone's habits or manner of working, their method of operating or functioning...

 of quantum cryptography protocols it is often necessary to first understand the function of double clicks in the specific protocol studied.

See also

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