2.3k citations · 23.6k across the 145 of their papers we have counts for
Showing 1997 · quant-phShow all
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quant-ph1997★ 153 cited
Why Quantum Bit Commitment And Ideal Quantum Coin Tossing Are Impossible
H. -K. Lo, H. F. Chau
There had been well known claims of unconditionally secure quantum protocols for bit commitment. However, we, and independently Mayers, showed that all proposed quantum bit commitm…
quant-ph1997★ 21 cited
Making An Empty Promise With A Quantum Computer
H. F. Chau, H. -K. Lo
Alice has made a decision in her mind. While she does not want to reveal it to Bob at this moment, she would like to convince Bob that she is committed to this particular decision…
quant-ph1997★ 2 cited
Concentrating entanglement by local actions---beyond mean values
Hoi-Kwong Lo, Sandu Popescu
Suppose two distant observers Alice and Bob share a pure bipartite quantum state. By applying local operations and communicating with each other using a classical channel, Alice an…