61 citations · 187 across the 14 of their papers we have counts for
3 papers · 1 filter
Enhanced entanglement and controlling quantum steering in a Laguerre-Gaussian cavity optomechanical system with two rotating mirrors
Amjad Sohail, Zaheer Abbas, Rizwan Ahmed +3
Gaussian quantum steering is a type of quantum correlation in which two entangled states exhibit asymmetry. We present an efficient theoretical scheme for controlling quantum steer…
A rotational-cavity optomechanical system with two revolving cavity mirrors: optical response and fast-slow light mechanism
Amjad Sohail, Rameesa Arif, Naeem Akhtar +4
We investigate the optical behavior of a single Laguerre-Gaussian cavity optomechanical system consisting of two mechanically rotating mirrors. We explore the effects of various ph…
Sub-Planck structures and sensitivity of the superposed photon-added or photon-subtracted squeezed-vacuum states
Naeem Akhtar, Jizhou Wu, Jia-Xin Peng +2
The Wigner function of the compass state (a superposition of four coherent states) develops phase-space structures of dimension much less than the Planck scale, which are crucial i…