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PRODID:-//talks.bham.ac.uk//v3//EN
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CATEGORIES:Theoretical Physics Seminars
SUMMARY:Continuous quantum measurements - Dr Haixing Miao\
, UoB
DTSTART:20140619T124500Z
DTEND:20140619T140000Z
UID:TALK1372AT
URL:/talk/index/1372
DESCRIPTION:In this talk\, I will discuss quantum theory of co
ntinuous measurements\, mainly in linear systems.
In the first part\, I will show its application in
evaluating the quantum-limited sensitivity of hig
h-precision instruments\, including advanced gravi
tational-wave detectors and optomechanical devices
. In the second part\, I will talk about how the q
uantum state of a given system evolves under conti
nuous quantum measurement\, so-called conditional
quantum dynamics. Till the end\, I will illustrate
the use of proper quantum filters to continuously
measure conserved dynamical variable\, realizing
quantum non-demolition measurement. \n
LOCATION:Theory Library
CONTACT:Kevin Ralley
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