Intracavity Squeezing Can Enhance Quantum-Limited Optomechanical Position Detection through Deamplification
نویسندگان
چکیده
منابع مشابه
Intracavity Squeezing Can Enhance Quantum-Limited Optomechanical Position Detection through Deamplification.
It has been predicted and experimentally demonstrated that by injecting squeezed light into an optomechanical device, it is possible to enhance the precision of a position measurement. Here, we present a fundamentally different approach where the squeezing is created directly inside the cavity by a nonlinear medium. Counterintuitively, the enhancement of the signal-to-noise ratio works by deamp...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2015
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.115.243603