Lecture

Quantum Optomechanics: Standard Quantum Limit

Description

This lecture covers the concept of the Standard Quantum Limit (SQL) in optomechanical displacement measurements, discussing the trade-off between measurement imprecision and backaction, the frequency dependence of the SQL, practical approaches to reaching the SQL, and strategies to surpass it using quantum non-demolition (QND) measurements.

Official source

https://mediaspace.epfl.ch/media/0_r1emolys

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