arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0903.4795quant-ph
收藏

哈代悖论的费曼路径分析:测量和不确定原理

Feynman-path analysis of Hardy's paradox: measurements and the uncertainty principle

D. Sokolovski, I. Puerto Gimenez, R. Sala Mayato

摘要:

哈代悖论是在费曼的量子力学公式中分析的。过渡幅度被表示为虚拟路径上的和,不同的中间测量将虚拟路径转换为不同的真实路径集合。当应用于相同的统计集合时,会出现相互矛盾的陈述。在此背景下,“奇怪的”弱值结果也进行了研究。

英文摘要:

Hardy's paradox is analysed within Feynman's formulation of quantum mechanics. A transition amplitude is represented as a sum over virtual paths which different intermediate measurements convert into different sets of real pathways. Contradictory statements emerge when applying to the same statistical ensemble. The "strange" weak values result is also investigated in this context.

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。

↑