A verifiable quantum key agreement protocol based on six-qubit cluster statesQuantum Key Agreement Protocol • February 9th, 2022
For the first case, the decoy particles {|0⟩, |1⟩, |+⟩, |−⟩} are randomly selected and inserted into the subsequences, and the sender will not announce the positions of the decoy particles and the corresponding measurement bases until the receiver receives the subsequences.
A verifiable quantum key agreement protocol based on six-qubit cluster statesQuantum Key Agreement Protocol • April 13th, 2021
according to KB. That is, if the first bit of KB is 0 (1), the particle 3 is stationary (flipped). If the second bit of KB is 0 (1), the particle 4 is stationary (flipped). And