163 citations · 1.9k across the 36 of their papers we have counts for
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quant-ph2022★ 15 cited
Thermodynamics of Permutation-Invariant Quantum Many-Body Systems: A Group-Theoretical Framework
Benjamin Yadin, Benjamin Morris, Kay Brandner
Quantum systems of indistinguishable particles are commonly described using the formalism of second quantisation, which relies on the assumption that any admissible quantum state m…
quant-ph2022★ 13 cited
Many-body radiative decay in strongly interacting Rydberg ensembles
Chris Nill, Kay Brandner, Beatriz Olmos +2
When atoms are excited to high-lying Rydberg states they interact strongly with dipolar forces. The resulting state-dependent level shifts allow to study many-body systems displayi…
quant-ph2019★ 14 cited
Limit cycles in periodically driven open quantum systems
Paul Menczel, Kay Brandner
We investigate the long-time behavior of quantum N-level systems that are coupled to a Markovian environment and subject to periodic driving. As our main result, we obtain a genera…