Probing Spatial Spin Correlations of Ultracold Gases by Quantum Noise Spectroscopy

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Title:	Probing Spatial Spin Correlations of Ultracold Gases by Quantum Noise Spectroscopy
Author:	Bruun, G.; Andersen, Brian; Sørensen, Anders; Demler, Eugene A. Note: Order does not necessarily reflect citation order of authors.
Citation:	Bruun, G., Andersen, Brian, Demler, Eugene, and Anders Sørensen. 2009. Probing spatial spin correlations of ultracold gases by quantum noise spectroscopy. Physical Review Letters 102: 030401.
Full Text & Related Files:	0809.0312v2.pdf (186.7Kb; PDF)
Abstract:	Spin noise spectroscopy with a single laser beam is demonstrated theoretically to provide a direct probe of the spatial correlations of cold fermionic gases. We show how the generic many-body phenomena of anti-bunching, pairing, antiferromagnetic, and algebraic spin liquid correlations can be revealed by measuring the spin noise as a function of laser width, temperature, and frequency.
Published Version:	doi://10.1103/PhysRevLett.102.030401
Terms of Use:	This article is made available under the terms and conditions applicable to Open Access Policy Articles, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#OAP
Citable link to this page:	http://nrs.harvard.edu/urn-3:HUL.InstRepos:13421124
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