Intrinsic time-uncertainties and decoherence:: Comparison of 4 models
Intrinsic time-uncertainties and decoherence:: Comparison of 4 models
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DOI：
10.1590/s0103-97332005000200009
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发表时间：
2005-06-01
影响因子：
1.6
通讯作者：
Diósi, L
中科院分区：
文献类型：
--
作者：
Diósi, L
从本征时间不确定性的一般观点出发，讨论了四种能量退相干模型。这四位作者--米尔本、阿德勒、彭罗斯和我自己--有四种不同的方法。目前的工作集中在所提出的方程水平上的它们的公约数，而不是在解释水平上。给出了时间不确定性和能量退相干在全局和局部意义下的一般关系。推导了全局和局部主方程。(本地化概念优先)。
Four models of energy decoherence are discussed from the common perspective of intrinsic time-uncertainty. The four authors - Milburn, Adler, Penrose, and myself - have four different approaches. The present work concentrates on their common divisors at the level of the proposed equations rather than at the level of the interpretations. General relationships between time-uncertainty and energy-decoherence are presented in both global and local sense. Global and local master equations are derived. (The local concept is favored).