arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0505132quant-ph
收藏

无条件安全的量子比特承诺

Unconditionally Secure Quantum Bit Commitment

Horace P. Yuen

摘要:

研究了无条件安全量子比特承诺的“不可能性证明”。结果表明,并列量子和经典随机性的可能性没有得到适当的考虑。证明了一个用纠缠击败纠缠欺骗的协议是无条件安全的。

英文摘要:

The ``impossibility proof'' on unconditionally secure quantum bit commitment is examined. It is shown that the possibility of juxtaposing quantum and classical randomness has not been properly taken into account. A specific protocol that beats entanglement cheating with entanglement is proven to be unconditionally secure.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑