Probing Spatial Spin Correlations of Ultracold Gases by Quantum Noise Spectroscopy
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CitationBruun, 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.
AbstractSpin 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.
Citable link to this pagehttp://nrs.harvard.edu/urn-3:HUL.InstRepos:13421124
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