Seminar Talk
by
Cindy Regal
University of Colorado, Boulder
"Harnessing opto-mechanical correlations in electro-optic
conversion and quantum limited interferometry"
I discuss our work in quantum cavity optomechanics, and some recent experiments harnessing correlations between multiple modes – like those behind ponderomotive squeezing. In experiments to create an quantum converter between microwave and optical fields, we reduce the impact of thermal noise using electro-optic correlations in a 50% efficient converter. In an interferometer limited by the tradeoff between shot noise and backaction, we use correlations to improve broadband displacement detection at the standard quantum limit.
Monday, 14 January,2018
16:30 get-together with coffe and snacks!
University of Vienna, Boltzmanngasse 5, Lise-Meitner-Hörsaal
The seminar talk will be preceded by a CoQus Student talk at 17:00
by
Martin Blaha
TU Wien
"Observation of Multimode strong coupling of laser-cooled atoms
to fiber-guided photons"
Hosted by: Arno Rauschenbeutel
