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DTSTART:20200308T070000
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UID:69da838283b68
DTSTART;TZID=America/Toronto:20200629T143000
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URL:https://uwaterloo.ca/institute-for-quantum-computing/events/impossibili
 ty-efficient-quantum-weak-coin-flipping
SUMMARY:The Impossibility of Efficient Quantum Weak Coin-Flipping
CLASS:PUBLIC
DESCRIPTION:COLLOQUIUM FEATURING CARL ALEXANDER MILLER - QUICS AND NIST\n\n
 How can two parties carry out a fair coin flip across a noiseless\nquantum
  channel? In 2007\, Carlos Mochon proved a tantalizing result:\nhe showed 
 that fair quantum coin flipping is possible in principle\,\nbut he used a 
 protocol that required a huge (exponential) number of\ncommunication round
 s. In the twelve years since\, despite some\ncontinued deep theoretical wo
 rk on the problem\, no improvements to the\nefficiency of Mochon's protoco
 l have been made.
DTSTAMP:20260411T172314Z
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