868 citations · 3.6k across the 56 of their papers we have counts for
4 papers · 2 filters
Investigation of dephasing rates in an interacting Rydberg gas
U. Raitzsch, R. Heidemann, H. Weimer +6
We experimentally and theoretically investigate the dephasing rates of the coherent evolution of a resonantly driven pseudo spin emersed in a reservoir of pseudo spins. The pseudo…
Mesoscopic Rydberg Gate based on Electromagnetically Induced Transparency
M. Müller, I. Lesanovsky, H. Weimer +2
We demonstrate theoretically a parallelized C-NOT gate which allows to entangle a mesoscopic ensemble of atoms with a single control atom in a single step, with high fidelity and o…
Quantum critical behavior in strongly interacting Rydberg gases
Hendrik Weimer, Robert Löw, Tilman Pfau +1
We study the appearance of correlated many-body phenomena in an ensemble of atoms driven resonantly into a strongly interacting Rydberg state. The ground state of the Hamiltonian d…
Transport in anisotropic model systems analyzed by a correlated projection superoperator technique
Hendrik Weimer, Mathias Michel, Jochen Gemmer +1
By using a correlated projection operator, the time-convolutionless (TCL) method to derive a quantum master equation can be utilized to investigate the transport behavior of quantu…