64 citations · 65 across the 3 of their papers we have counts for
5 papers · 1 filter
Cavity magnomechanical storage and retrieval of quantum states
Bijita Sarma, Thomas Busch, Jason Twamley
We show how a quantum state in a microwave cavity mode can be transferred to and stored in a phononic mode via an intermediate magnon mode in a magnomechanical system. For this we…
Optomechanical cooling by STIRAP-assisted energy transfer an alternative route towards the mechanical ground state
Bijita Sarma, Thomas Busch, Jason Twamley
Standard optomechanical cooling methods ideally require weak coupling and cavity damping rates which enable the motional sidebands to be well resolved. If the coupling is too large…
Unconventional photon blockade in three-mode optomechanics
Bijita Sarma, Amarendra K. Sarma
We analyze the photon correlations in an optomechanical system containing two nonlinear optical modes and one mechanical mode which are coupled via a three-mode mixing. Under a wea…
Tunable phonon blockade in weakly nonlinear coupled mechanical resonators via Coulomb interaction
Bijita Sarma, Amarendra K. Sarma
Realizing quantum mechanical behavior in micro- and nanomechanical resonators has attracted continuous research effort. One of the ways for observing quantum nature of mechanical o…
Optical bistability and cooling of a mechanical oscillator induced by radiation pressure in a hybrid optomechanical system
Bijita Sarma, Amarendra K. Sarma
We investigate theoretically the effect of optical feedback from a cavity containing an ultracold two level atomic ensemble, on the bistable behavior shown by mean intracavity opti…