23 citations · 93 across the 7 of their papers we have counts for
7 papers
Cold Atoms in Driven Optical Lattices
Muhammad Ayub
The center of mass dynamics of cold atoms and the Bose-Einstein condensate in one dimensional optical lattice is considered both in the absence and in the presence of external forc…
Non-Dispersive, Accelerated Matter-Waves
Farhan Saif, Khalid Naseer, Muhammad Ayub
It is shown that under certain dynamical conditions a material wave packet displays coherent, non-dispersive accelerated evolution in gravitational field over a modulated atomic mi…
Exponential localization of moving-end mirror in an optomechanical system
Kashif Ammar Yasir, Muhammad Ayub, Farhan Saif
We discuss the dynamics of moving end mirror of an optomechanical system that consists of a Fabry-Perot cavity loaded with dilute condensate and driven by a single mode optical fie…
Dynamical Localization of Bose-Einstein condensate in Optomechanics
Muhammad Ayub, Kashif Ammar Yasir, Farhan Saif
We explain dynamical localization of Bose-Einstein condensate (BEC) in optomechanics both in position and in momentum space. The experimentally realizable optomechanical system is…
Delicate and robust dynamical recurrences of matter waves in driven optical crystals
Muhammad Ayub, Farhan Saif
We study dynamical recurrences of a Bose-Einstein condensate in an optical crystal subject to a periodic external driving force. The recurrence behavior of the condensate is analyz…
Robust Dynamical Recurrences Based on Floquet Spectrum
Muhammad Ayub, Khalid Naseer, Farhan Saif
Recurrence behavior of wave packets in coupled higher dimensional systems and periodically driven systems is analyzed, which takes place in the realm of higher coupling/modulation…