Squeezing of photons through Josephson tunnel junctions

Noriyuki Hatakenaka, Tetsuo Ogawa, Susumu Kurihara

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Abstract

We propose a novel scheme for generating squeezed states of photon, which scheme is based on a nonadiabatic effect of photons on a two-state system. This is realized in a Josephson tunnel junction weakly coupled with photon fields in an optical cavity. The supercurrent fluctuation is also shown to be affected by its surrounding electromagnetic field as well as by the electronic system.

Original languageEnglish
Pages (from-to)1701-1702
Number of pages2
JournalPhysica B: Physics of Condensed Matter
Volume194-196
Issue numberPART 2
DOIs
Publication statusPublished - 1994 Feb 2
Externally publishedYes

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ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

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