265 citations · 272 across the 3 of their papers we have counts for
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Cavity Nonlinear Optics at Low Photon Numbers from Collective Atomic Motion
Subhadeep Gupta, Kevin L. Moore, Kater W. Murch +1
We report on Kerr nonlinearity and dispersive optical bistability of a Fabry-Perot optical resonator due to the displacement of ultracold atoms trapped within. In the driven resona…
Observation of quantum-measurement backaction with an ultracold atomic gas
Kater W. Murch, Kevin L. Moore, Subhadeep Gupta +1
Current research on micro-mechanical resonators strives for quantum-limited detection of the motion of macroscopic objects. Prerequisite to this goal is the observation of measurem…
Probing the quantum state of a guided atom laser pulse
Kevin L. Moore, Subhadeep Gupta, Kater W. Murch +1
We describe bichromatic superradiant pump-probe spectroscopy as a tomographic probe of the Wigner function of a dispersing particle beam. We employed this technique to characterize…