98 citations · 122 across the 3 of their papers we have counts for
5 papers
Disappearance of Quasiparticles in a Bose Lattice Gas
David Chen, Carolyn Meldgin, Philip Russ +2
We use a momentum-space hole-burning technique implemented via stimulated Raman transitions to measure the momentum relaxation time for a gas of bosonic atoms trapped in an optical…
Probing the Bose-Glass--Superfluid Transition using Quantum Quenches of Disorder
C. Meldgin, U. Ray, P. Russ +2
We probe the transition between superfluid and Bose glass phases using quantum quenches of disorder in an ultracold atomic lattice gas that realizes the disordered Bose-Hubbard mod…
Bath-induced band decay of a Hubbard lattice gas
D. Chen, C. Meldgin, B. DeMarco
Dissipation is introduced to a strongly interacting ultracold bosonic gas in the Mott-insulator regime of a 3D spin-dependent optical lattice. A weakly interacting superfluid compr…
Slow Thermalization Between a Lattice and Free Bose Gas
David C. McKay, Carolyn Meldgin, David Chen +1
Using a 3D spin-dependent optical lattice, we study thermalization and energy exchange between two ultracold Bose gases, one of which is bound to the lattice and another that is fr…
Quantum Quench of an Atomic Mott Insulator
D. Chen, M. White, C. Borries +1
We study quenches across the Bose-Hubbard Mott-insulator-to-superfluid quantum phase transition using an ultra-cold atomic gas trapped in an optical lattice. Quenching from the Mot…