597 citations · 3k across the 37 of their papers we have counts for
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Statistical fluctuation analysis for measurement-device-independent quantum key distribution
Xiongfeng Ma, Chi-Hang Fred Fung, Mohsen Razavi
Measurement-device-independent quantum key distribution with a finite number of decoy states is analyzed under finite-data-size assumption. By accounting for statistical fluctuatio…
Disguising quantum channels by mixing and channel distance trade-off
Chi-Hang Fred Fung, H. F. Chau
We consider the reverse problem to the distinguishability of two quantum channels, which we call the disguising problem. Given two quantum channels, the goal here is to make the tw…
Entanglement transformation between sets of bipartite pure quantum states using local operations
H. F. Chau, Chi-Hang Fred Fung, Chi-Kwong Li +2
Alice and Bob are given an unknown initial state chosen from a set of pure quantum states. Their task is to transform the initial state to a corresponding final pure state using lo…