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Broadband sensitivity enhancement of detuned dual-recycled Michelson interferometers with EPR entanglement

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 Added by Daniel Brown Dr
 Publication date 2017
  fields Physics
and research's language is English




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We demonstrate the applicability of the EPR entanglement squeezing scheme for enhancing the shot-noise-limited sensitivity of a detuned dual-recycled Michelson interferometers. In particular, this scheme is applied to the GEO,600 interferometer. The effect of losses throughout the interferometer, arm length asymmetries, and imperfect separation of the signal and idler beams are considered.



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