Mechanical entanglement detection in an optomechanical system
Abstract
We propose here a setup to generate and evaluate the entanglement between two mechanical resonators in a
cavity optomechanical setting. As in previous proposals, our scheme includes two driving pumps allowing for
the generation of two-mode mechanical squeezing. In addition, we include here four additional probing tones,
which allow for the separate evaluation of the collective mechanical quadratures required to estimate the Duan
quantity, thus allowing us to infer whether the mechanical resonators are entangled.
Main Author
Format
Articles
Research article
Published
2017
Series
Subjects
Publication in research information system
Publisher
American Physical Society
The permanent address of the publication
https://urn.fi/URN:NBN:fi:jyu-201801041056Use this for linking
Review status
Peer reviewed
ISSN
2469-9926
DOI
https://doi.org/10.1103/PhysRevA.95.063816
Language
English
Published in
Physical Review A
Citation
- Massel, F. (2017). Mechanical entanglement detection in an optomechanical system. Physical Review A, 95(6), Article 063816. https://doi.org/10.1103/PhysRevA.95.063816
License
Copyright©2017 American Physical Society. Published in this repository with the kind permission of the publisher.