Coherent quantum-noise cancellation for optomechanical sensors.
نویسندگان
چکیده
Using a flow chart representation of quantum optomechanical dynamics, we design coherent quantum-noise-cancellation schemes that can eliminate the backaction noise induced by radiation pressure at all frequencies and thus overcome the standard quantum limit of force sensing. The proposed schemes can be regarded as novel examples of coherent feedforward quantum control.
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ورودعنوان ژورنال:
- Physical review letters
دوره 105 12 شماره
صفحات -
تاریخ انتشار 2010