148 citations · 2.4k across the 125 of their papers we have counts for
4 papers · 1 filter
Generalised Dicke non-equilibrium dynamics in trapped ions
Sam Genway, Weibin Li, Cenap Ates +2
We explore trapped ions as a setting to investigate non-equilibrium phases in a generalised Dicke model of dissipative spins coupled to phonon modes. We find a rich dynamical phase…
Entangling quantum gate in trapped ions via Rydberg blockade
Weibin Li, Igor Lesanovsky
We present a theoretical analysis of the implementation of an entangling quantum gate between two trapped Ca ions which is based on the dipolar interaction among ionic Rydberg…
Non-adiabatic motional effects and dissipative blockade for Rydberg atoms excited from optical lattices or microtraps
W. Li, C. Ates, I. Lesanovsky
The laser-excitation of Rydberg atoms in ultracold gases is often described assuming that the atomic motion is frozen during the excitation time. We show that this frozen gas appro…
Control of atomic Rydberg states using guided electrons
T. Laycock, B. Olmos, T. W. A. Montgomery +3
We present and analyze a simple model to illustrate the possibility of Rydberg state control by means of a moving guided electron. Specifically, we consider alkali metal atoms whos…