arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1003.0720quant-ph
收藏

量子真空中未来与过去的纠缠

Entanglement between the future and past in the quantum vacuum

S. Jay Olson, Timothy C. Ralph

摘要:

我们注意到,未来和过去光锥中的无质量场可以被量子化为独立的系统。我们证明了真空是这些系统的纠缠态,精确地反映了类空分离的Rindler楔之间的已知纠缠。我们描述了一种探测器,它表现出的真空时,在t=0打开的热响应。实验检测这种效果的可行性进行了讨论。

英文摘要:

We note that massless fields within the future and past light cone may be quantized as independent systems. We show that the vacuum is an entangled state of these systems, exactly mirroring the known entanglement between the spacelike separated Rindler wedges. We describe a detector which exhibits a thermal response to the vacuum when switched on at t=0. The feasibility of experimentally detecting this effect is discussed.

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。

↑