Quantum model of spin noise

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Quantum model of spin noise.

Any ensemble of quantum particles exhibits statistical fluctuations known as spin noise. Here, we provide a description of spin noise in the language of open quantum systems. The description unifies the signatures of spin noise under both strong and weak measurements. Further, the model accounts for arbitrary spin dynamics from an arbitrary initial state. In all cases we can find both the spin ...

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ژورنال

عنوان ژورنال: Journal of Magnetic Resonance

سال: 2015

ISSN: 1090-7807

DOI: 10.1016/j.jmr.2015.01.010