Generation and detection of large and robust entanglement between two different mechanical resonators in cavity optomechanics

We investigate a general scheme for generating, either dynamically or in the steady state, continuous variable entanglement between two mechanical resonators with different frequencies. We employ an optomechanical system in which a single optical cavity mode driven by a suitably chosen two-tone fiel...

Full description

Saved in:
Bibliographic Details
Published inNew journal of physics Vol. 17; no. 10; pp. 103037 - 103053
Main Authors Li, J, Haghighi, I Moaddel, Malossi, N, Zippilli, S, Vitali, D
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 19.10.2015
Subjects
42.50.Ex
42.50.Lc
42.50.Wk
cavity optomechanics
Cavity resonators
Continuity (mathematics)
Dynamical systems
Dynamics
Entanglement
Joining
mechanical entanglement
Opto-mechanics
Physics
quantum open systems
Resonators
Robustness
Steady state
Online AccessGet full text

Cover

More Information
Summary:We investigate a general scheme for generating, either dynamically or in the steady state, continuous variable entanglement between two mechanical resonators with different frequencies. We employ an optomechanical system in which a single optical cavity mode driven by a suitably chosen two-tone field is coupled to the two resonators. Significantly large mechanical entanglement can be achieved, which is extremely robust with respect to temperature.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1367-2630
1367-2630
DOI:10.1088/1367-2630/17/10/103037