135 citations · 304 across the 10 of their papers we have counts for
10 papers
Stochastic Langevin propagation for classical and quantum optomechanics
M. J. Akram, E. B. Aranas, N. P. Bullier +2
Interesting experimental signatures of quantum cavity optomechanics arise because the quantum back-action induces correlations between incident quantum shot noise and the cavity fi…
Quantum noise spectra for periodically-driven cavity optomechanics
E. B. Aranas, M. Javed Akram, Daniel Malz +1
A growing number of experimental set-ups in cavity optomechanics exploit periodically driven fields. However, such set-ups are not amenable to analysis using simple, yet powerful,…
Engineering single-phonon number states of a mechanical oscillator via photon subtraction
M. Miskeen Khan, M. Javed Akram, M. Paternostro +1
We introduce an optomechanical scheme for the probabilistic preparation of single-phonon Fock states of mechanical modes based on photo-subtraction. The quality of the produced mec…
Multiple electromagnetically induced transparency, slow and fast light in hybrid optomechanics
M. Javed Akram, Fazal Ghafoor, Farhan Saif
We theoretically investigate the phenomenon of electromagnetically induced transparency (EIT) of a weak probe field in hybrid optomechanics with a single three-level (-type) ato…
Single Phonon State of Mechanical Mode via Photon Subtraction
M. Miskeen Khan, M. Javed Akram, F. Saif
We prepare single phonon Fock state of mechanical mode in optomechanical system based on photon subtraction process in the linear regime of optomechanical interaction. The correlat…
Control of Fano resonances and slow light using Bose-Einstein condensates in a nanocavity
M. Javed Akram, Fazal Ghafoor, M. Miskeen Khan +1
In this study, a standing wave in an optical nanocavity with Bose-Einstein condensate (BEC) constitutes a one-dimensional optical lattice potential in the presence of a finite two…
Efficient tunable switch from slow light to fast light in quantum opto-electromechanical system
M. Javed Akram, Khalid Naseer, Farhan Saif
The control of slow and fast light propagation, in the probe transmission in a single experiment, is a challenging task. This type of control can only be achieved through highly no…
Tunable fast and slow light in a hybrid optomechanical system
M. Javed Akram, M. Miskeen Khan, Farhan Saif
We explain the probe field transmission spectrum under the influence of a strong pump field in a hybrid optomechanical system, composed of an optical cavity, a mechanical resonator…
Complex dynamics of nano-mechanical membrane in cavity optomechanics
Muhammad Javed Akram, Farhan Saif
Theoretical analysis of a suspended nanomechanical membrane subject to an optical driving field in an optomechanical cavity is presented, which is confirmed through numerical simul…
Electromagnetically induced transparency and tunable fano resonances in hybrid optomechanics
Muhammad Javed Akram, Fazal Ghafoor, Farhan Saif
We explain the phenomena of electromagnetically induced transparency (EIT) of a weak probe field and tunable Fano resonances in hybrid optomechanics. The system of study consists o…