134 citations · 397 across the 10 of their papers we have counts for
10 papers
Phase Separation and Dynamics of two-component Bose-Einstein condensates
Kean Loon Lee, Nils B. Jørgensen, I-Kang Liu +3
The miscibility of two interacting quantum systems is an important testing ground for the understanding of complex quantum systems. Two-component Bose-Einstein condensates enable t…
Dynamics of localized waves in 1D random potentials: statistical theory of the coherent forward scattering peak
Kean Loon Lee, Benoît Grémaud, Christian Miniatura
As recently discovered [PRL 190601(2012)], Anderson localization in a bulk disordered system triggers the emergence of a coherent forward scattering (CFS) peak in momen…
Momentum-space dynamics of Dirac quasiparticles in correlated random potentials: Interplay between dynamical and Berry phases
Kean Loon Lee, Benoît Grémaud, Christian Miniatura
We consider Dirac quasi-particles, as realized with cold atoms loaded in a honeycomb lattice or in a -flux square lattice, in the presence of a weak correlated disorder such tha…
Analytical and numerical study of uncorrelated disorder on a honeycomb lattice
Kean Loon Lee, Benoît Grémaud, Christian Miniatura +1
We consider a tight-binding model on the regular honeycomb lattice with uncorrelated on-site disorder. We use two independent methods (recursive Green's function and self-consisten…
Coherent Forward Scattering Peak Induced by Anderson Localization
T. Karpiuk, N. Cherroret, K. L. Lee +3
Numerical simulations show that, at the onset of Anderson localization, the momentum distribution of a coherent wave packet launched inside a random potential exhibits, in the forw…
SeCQC: An open-source program code for the numerical Search for the classical Capacity of Quantum Channels
Jiangwei Shang, Kean Loon Lee, Berthold-Georg Englert
SeCQC is an open-source program code which implements a Numerical Search for the classical Capacity of Quantum Channels (SeCQC) by using an iterative method. Given a quantum channe…