8 citations · 20 across the 4 of their papers we have counts for
4 papers · 1 filter
A superconducting quantum circuit single artificial atom maser
Maria Mucci, Nicholas Hougland, Chun-Che Wang +4
We demonstrate a circuit QED analog of an atomic micromaser that utilizes an artificial, multi level atom, pumped into a population-inverted state by a microwave tone, as the gain…
Enhanced dark-state sideband cooling in trapped atoms via photon-mediated dipole-dipole interactions
Chung-Hsien Wang, Yi-Cheng Wang, Chi-Chih Chen +2
Resolved sideband cooling provides a crucial step in subrecoil cooling the trapped atoms toward their motional ground state, which is essential in atom-based quantum technologies.…
Superior dark-state cooling via nonreciprocal couplings in trapped atoms
Chun-Che Wang, Yi-Cheng Wang, Chung-Hsien Wang +2
Cooling the trapped atoms toward their motional ground states is key to applications of quantum simulation and quantum computation. By utilizing nonreciprocal couplings between con…
Chiral-coupling-assisted refrigeration in trapped ions
Chi-Chih Chen, Yi-Cheng Wang, Chun-Che Wang +1
The tapped ions can be cooled close to their motional ground state, which is imperative in implementing quantum computation and quantum simulation. Here we demonstrate the capabili…