358 citations · 3k across the 43 of their papers we have counts for
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quant-ph2019★ 105 cited
Emergent limit cycles and time crystal dynamics in an atom-cavity system
Hans Keßler, Jayson G. Cosme, Michal Hemmerling +2
We propose an experimental realization of a time crystal using an atomic Bose-Einstein condensate in a high finesse optical cavity pumped with laser light detuned to the blue side…
physics.atom-ph2019★ 86 cited
Pulse delay time statistics in a superradiant laser with calcium atoms
Torben Laske, Hannes Winter, Andreas Hemmerich
Cold samples of calcium atoms are prepared in the metastable P state inside an optical cavity resonant with the narrow band (375 Hz) SP$_{1…
cond-mat.quant-gas2019★ 3 cited
Bosons condensed in two modes with flavour-changing interaction
Andreas Hemmerich
A quantum model is considered for bosons populating two orthogonal single-particle modes with tunable energy separation in the presence of flavour-changing contact interaction.…