One fundamental quantum key distribution protocol, BB84, encounters challenges when operating with fewer quantum bits (qubits) and bases that only support up to 8 qubits. This limitation weakens the ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=6287639 ...

The remainder of the article is organized as follows: in Section 2, we describe a decoy-state MDI-QCKA protocol. In Section 3, we analyze the security of the decoy-state MDI-QCKA protocol based on the ...