Terahertz quantum optics in the time-domain: from field correlation measurements on vacuum field fluctuations in free space towards cavity electro-optics
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The ground state of electromagnetic radiation is characterised by a fluctuating electromagnetic field even in a vacuum. We measure its correlation function as a function of time and space using the electro-optic effect. We determine the spectral content and the amplitude of this state and find excellent agreement with the second quatisation theory. Show more
Book titleConference on Lasers and Electro-Optics
Journal / seriesOSA Technical Digest
Pages / Article No.
PublisherOptical Society of America
NotesDue to the Coronavirus (COVID-19) the conference was conducted virtually.
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