119 citations · 171 across the 6 of their papers we have counts for
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quant-ph2012★ 9 cited
Minimal sets determining universal and phase-covariant quantum cloning
Li Jing, Yi-Nan Wang, Han-Duo Shi +2
We study the minimal input sets which can determine completely the universal and the phase-covariant quantum cloning machines. We find that the universal quantum cloning machine, w…
quant-ph2012
Quantum key distribution based on a quantum retrodiction protocol
Han-Duo Shi, Yi-Nan Wang, Li Jing +3
This paper is withdrawn. We study the quantum key distribution (QKD) protocol based on a quantum retrodiction protocol, namely the so-called mean king problem. The security is anal…