Quantum-limited estimation of continuous spontaneous localization

@article{McMillen2017QuantumlimitedEO,
  title={Quantum-limited estimation of continuous spontaneous localization},
  author={Sam McMillen and Matteo Brunelli and Matteo Carlesso and Angelo Bassi and Hendrik Ulbricht and Matteo G. A. Paris and Mauro Paternostro},
  journal={Physical Review A},
  year={2017},
  volume={95},
  pages={012132}
}
  • Sam McMillen, Matteo Brunelli, +4 authors Mauro Paternostro
  • Published 2017
  • Physics
  • Physical Review A
  • We apply the formalism of quantum estimation theory to extract information about potential collapse mecha- nisms of the continuous spontaneous localisation (CSL) form. In order to estimate the strength with which the field responsible for the CSL mechanism couples to massive systems, we consider the optomechanical interaction between a mechanical resonator and a cavity field. Our estimation strategy passes through the probing of either the state of the oscillator or that of the electromagnetic… CONTINUE READING

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