The two‐slit interferometer reexamined
作者:
E. C. G. Sudarshan,
Tony Rothman,
期刊:
American Journal of Physics
(AIP Available online 1991)
卷期:
Volume 59,
issue 7
页码: 592-595
ISSN:0002-9505
年代: 1991
DOI:10.1119/1.16778
出版商: American Association of Physics Teachers
关键词: QUANTUM MECHANICS;AMPLITUDES;LIGHT DIFFRACTION;LIGHT INTERFERENCE;WAVE FUNCTIONS;COHERENT STATES;PHOTONS
数据来源: AIP
摘要:
It is shown that the standard exposition of the two‐slit diffraction experiment is incorrect because it treats the interference as arising from the photon wave function ψ, whereas the interference is really between coherent states of the field, which do not correspond to single‐photon states. Several other misconceptions are pointed out.
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