科研之友
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摘要
Two photon counters, accelerated through vacuum in opposite directions, register pairs of correlated photons at definitely connected points of space-time. This EPR-type correlation is sensitive to the presence of mirrors, filters etc., therefore it is possible to observe the modulation of the vacuum fields, responsible apparently for the correlation. Heuristic interpretations of the effect, using classical models, are presented. It is shown that a coherent state of the field looks like the squeezed state to accelerated observers.
- 出版日期1991-4-22
