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arXiv quant-ph/0112111quant-ph
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量子时钟同步:一种多方协议

Quantum Clock Synchronization: a Multi-Party Protocol

Marko Krco, Prabasaj Paul

摘要:

我们提出了一个多方量子时钟同步协议,利用共享的先验纠缠和经典信息的广播来同步空间分离的时钟。值得注意的是,只有任何一方有必要公布经典信息。因此,该方法的效力与当事人的相对所在地无关。建议的方案是稳健的,不需要精确的程序步骤顺序。

英文摘要:

We present a multi-party quantum clock synchronization protocol that utilizes shared prior entanglement and broadcast of classical information to synchronize spatially separated clocks. Notably, it is necessary only for any one party to publish classical information. Consequently, the efficacy of the method is independent of the relative location of the parties. The suggested protocol is robust and does not require precise sequencing of procedural steps.

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。

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