492 citations · 7.9k across the 178 of their papers we have counts for
6 papers · 2 filters
Universal Dynamical Decoupling: Two-Qubit States and Beyond
Musawwadah Mukhtar, Thuan Beng Saw, Wee Tee Soh +1
Uhrig's dynamical decoupling pulse sequence has emerged as one universal and highly promising approach to decoherence suppression. So far both the theoretical and experimental stud…
Many-Body Coherent Destruction of Tunneling
Jiangbin Gong, Luis Morales-Molina, Peter Hanggi
A new route to coherent destruction of tunneling is established by considering a monochromatic fast modulation of the self-interaction strength of a many-boson system. The modulati…
Butterfly Floquet Spectrum in Driven SU(2) Systems
Jiao Wang, Jiangbin Gong
The Floquet spectrum of a class of driven SU(2) systems is shown to display a butterfly pattern with multi-fractal properties. The level crossing between Floquet states of the same…
Generating a Fractal Butterfly Floquet Spectrum in a Class of Driven SU(2) Systems
Jiao Wang, Jiangbin Gong
A scheme for generating a fractal butterfly Floquet spectrum, first proposed by Wang and Gong [Phys. Rev. A {\bf 77}, 031405(R) (2008)], is extended to driven SU(2) systems such as…
Control of Tripod-Scheme Cold-Atom Wavepackets by Manipulating a non-Abelian Vector Potential
Qi Zhang, Jiangbin Gong, C. H. Oh
Tripod-scheme cold atoms interacting with laser beams have attracted considerable interest for their role in synthesizing effective non-Abelian vector potentials. Such effective ve…
All-optical Imprinting of Geometric Phases onto Matter Waves
Qi Zhang, Jiangbin Gong, C. H. Oh
Traditional optical phase imprinting of matter waves is of a dynamical nature. In this paper we show that both Abelian and non-Abelian geometric phases can be optically imprinted o…