Is Quantum Bit Commitment Really Possible? Typeset Using Revt E X

نویسندگان

  • Hoi-Kwong Lo
  • H F Chau
چکیده

We show that all proposed quantum bit commitment schemes are insecure because the sender can always cheat successfully by using an EPR-type of attack and delaying her measurement until she opens her commitment.

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تاریخ انتشار 1996