粒子和光子隧穿的时间分析进展
Developments in time analysis of particle and photon tunnelling
摘要：
简要分析了隧道演化研究的进展和前景。提出了一种新的系统化的各种方法来定义隧道时间的光作为量子力学的可观测量。在不违反狭义相对论的情况下，超光速群速度的问题也被考虑在内。然后，特别注意的是，在粒子和光子隧穿和隧穿过程中的因果关系的有效性分析之间的类比的新结果的介绍。[PACS号03.40.Kf，03.50.De，41.20.Jb，41.20.Bt，42.25.Bs，03.30.+ p，03.65。w]。
英文摘要：
A compact analysis of development and prospects in the study of the tunnelling evolution is given. A new systematization of various approaches to defining tunnelling times in the light of time as a quantum mechanical observable is proposed. The problem of superluminal group velocities, without violations of special relativity, is also taken in account. Then a particular attention is devoted to the presentation of new results on the analogy between particle and photon tunnelling and analysis of the causality validity during tunnelling. [PACS nos. 03.40.Kf, 03.50.De, 41.20.Jb, 41.20.Bt, 42.25.Bs, 03.30.+p, 03.65.-w].
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