Imprinting interference fringes in massive optomechanical systems

Ole Steuernagel

doi:10.1103/PhysRevA.84.064101

Imprinting interference fringes in massive optomechanical systems

Ole Steuernagel

Centre for Atmospheric and Climate Physics Research

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

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Abstract

An interferometric scheme for the creation of momentum superposition states of mechanical oscillators using a quantum mirror kicked by free photons is analyzed. The scheme features ultrafast preparation with immediate detection and should allow for the observation of signatures of momentum superpositions in a massive macroscopic system at nonzero temperatures. It is robust against thermalized initial states, displacement and movement, mirror imperfections, and the measurements' back-actions.

Original language	English
Article number	064101
Number of pages	4
Journal	Physical Review A
Volume	84
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevA.84.064101
Publication status	Published - 13 Dec 2011

Keywords

LOCALIZATION
DECOHERENCE

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10.1103/PhysRevA.84.064101

904572Accepted author manuscript, 451 KB

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title = "Imprinting interference fringes in massive optomechanical systems",

abstract = "An interferometric scheme for the creation of momentum superposition states of mechanical oscillators using a quantum mirror kicked by free photons is analyzed. The scheme features ultrafast preparation with immediate detection and should allow for the observation of signatures of momentum superpositions in a massive macroscopic system at nonzero temperatures. It is robust against thermalized initial states, displacement and movement, mirror imperfections, and the measurements' back-actions.",

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AB - An interferometric scheme for the creation of momentum superposition states of mechanical oscillators using a quantum mirror kicked by free photons is analyzed. The scheme features ultrafast preparation with immediate detection and should allow for the observation of signatures of momentum superpositions in a massive macroscopic system at nonzero temperatures. It is robust against thermalized initial states, displacement and movement, mirror imperfections, and the measurements' back-actions.

KW - LOCALIZATION

KW - DECOHERENCE

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DO - 10.1103/PhysRevA.84.064101

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Imprinting interference fringes in massive optomechanical systems

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Keywords

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