output
19932026
most citedAstropy: A Community Python Package for Astronomy

14.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2002 · quant-phShow all

3 papers · 2 filters

quant-ph2002★ 46 cited

Spontaneous emission suppression on arbitrary atomic transitions

Joerg Evers, Christoph H. Keitel

We propose a very simple scheme to slow down the usual exponential decay of upper state population in an atomic two level system considerably. The scheme makes use of an additional…

quant-ph2002★ 49 cited

Dark state suppression and narrow fluorescent feature in a laser-driven lambda atom

Joerg Evers, David Bullock, Christoph H. Keitel

We discuss quantum interference effects in a three-level atom in lambda-configuration, where both transitions from the upper state to the lower states are driven by a single monoch…

quant-ph2002★ 8 cited

Inhibiting decoherence via ancilla processes

Guihua Zeng, Christoph H. Keitel

General conditions are derived for preventing the decoherence of a single two-state quantum system (qubit) in a thermal bath. The employed auxiliary systems required for this purpo…