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arXiv quant-ph/0105156quant-ph
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色散抵消时钟同步

Clock synchronization with dispersion cancellation

V. Giovannetti, S. Lloyd, L. Maccone, F. N. C. Wong

摘要:

利用频率纠缠脉冲的色散抵消特性,实现远距离方的时钟同步。所提出的协议是不敏感的脉冲失真所造成的过境通过色散介质。由于对所有阶数都有抵消,因此也补偿了缓慢波动的色散介质的影响。实验装置可以用目前可用的技术实现,至少用于原理证明。

英文摘要:

The dispersion cancellation feature of pulses which are entangled in frequency is employed to synchronize clocks of distant parties. The proposed protocol is insensitive to the pulse distortion caused by transit through a dispersive medium. Since there is cancellation to all orders, also the effects of slowly fluctuating dispersive media are compensated. The experimental setup can be realized with currently available technology, at least for a proof of principle.

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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