arXiv · quant-ph/0112111
Quantum Clock Synchronization: a Multi-Party Protocol
Abstract
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.
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Marko Krco, Prabasaj Paul. 2001-12-19. Quantum Clock Synchronization: a Multi-Party Protocol. https://doi.org/10.1103/physreva.66.024305
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