2 papers
quant-ph1998
Defeating classical bit commitments with a quantum computer
Gilles Brassard, Claude Crépeau, Dominic Mayers +1
It has been recently shown by Mayers that no bit commitment scheme is secure if the participants have unlimited computational power and technology. However it was noticed that a se…
quant-ph1997
A brief review on the impossibility of quantum bit commitment
Gilles Brassard, Claude Crépeau, Dominic Mayers +1
The desire to obtain an unconditionally secure bit commitment protocol in quantum cryptography was expressed for the first time thirteen years ago. Bit commitment is sufficient in…