Quantum noise in three-dimensional BEC interferometry

Opanchuk, B., Egorov, M., Hoffmann, S., Sidorov, A. I. and Drummond, P. D. (2012) Quantum noise in three-dimensional BEC interferometry. Europhysics Letters, 97 5: 50003.1-50003.5. doi:10.1209/0295-5075/97/50003


Author Opanchuk, B.
Egorov, M.
Hoffmann, S.
Sidorov, A. I.
Drummond, P. D.
Title Quantum noise in three-dimensional BEC interferometry
Journal name Europhysics Letters   Check publisher's open access policy
ISSN 0295-5075
1286-4854
Publication date 2012-03-01
Sub-type Article (original research)
DOI 10.1209/0295-5075/97/50003
Open Access Status Not Open Access
Volume 97
Issue 5
Start page 50003.1
End page 50003.5
Total pages 5
Place of publication Les Ulis, France
Publisher E D P Sciences
Collection year 2013
Language eng
Abstract We develop a theory of quantum fluctuations and squeezing in a three-dimensional Bose-Einstein condensate atom interferometer with nonlinear losses. We use stochastic equations in a truncated Wigner representation to treat quantum noise. Our approach includes the multi-mode spatial evolution of spinor components and describes the many-body dynamics of a mesoscopic quantum system.
Keyword Entanglement
Solitons
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ
Additional Notes Article number 50003, pp. 1-5

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Mathematics and Physics
Official 2013 Collection
 
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