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Quantum Bit Commitment: Difference between revisions
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The receiver knows nothing about the committed bit value until the commiter chooses to do so (''hiding property''). | The receiver knows nothing about the committed bit value until the commiter chooses to do so (''hiding property''). | ||
The receiver has a guarantee that once committed, the commiter cannot change the committed bit value (''binding property''). | The receiver has a guarantee that once committed, the commiter cannot change the committed bit value (''binding property''). | ||
Information-theoretic secure bit commitment cannot be done with non-relativistic schemes see this review paper [https://arxiv.org/abs/quant-ph/9712023]. | |||