507 citations · 2.1k across the 17 of their papers we have counts for
17 papers
Conditional Ramsey Spectroscopy with Synchronized Atoms
Minghui Xu, M. J. Holland
We investigate Ramsey spectroscopy performed on a synchronized ensemble of two-level atoms. The synchronization is induced by the collective coupling of the atoms to a heavily damp…
Quantum Synchronization of Two Ensembles of Atoms
Minghui Xu, D. A. Tieri, E. C. Fine +2
We propose a system for observing the correlated phase dynamics of two mesoscopic ensembles of atoms through their collective coupling to an optical cavity. We find a dynamical qua…
Open quantum systems approach to atomtronics
R. A. Pepino, J. Cooper, D. Meiser +2
We derive a quantum master equation to treat quantum systems interacting with multiple reservoirs. The formalism is used to investigate atomic transport across a variety of lattice…
Atomtronics: ultracold atom analogs of electronic devices
B. T. Seaman, M. Kraemer, D. Z. Anderson +1
Atomtronics focuses on atom analogs of electronic materials, devices and circuits. A strongly interacting ultracold Bose gas in a lattice potential is analogous to electrons in sol…
Momentum distribution of a Fermi gas of atoms in the BCS-BEC crossover
C. A. Regal, M. Greiner, S. Giorgini +2
We observe dramatic changes in the atomic momentum distribution of a Fermi gas in the region of the BCS-BEC crossover. We study the shape of the momentum distribution and the kinet…
Macroscopic quantum tunnelling of Bose-Einstein condensates in a finite potential well
L. D. Carr, M. J. Holland, B. A. Malomed
Bose-Einstein condensates are studied in a potential of finite depth which supports both bound and quasi-bound states. This potential, which is harmonic for small radii and decays…