147 citations · 3.3k across the 121 of their papers we have counts for
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Variational quantum algorithm for ergotropy estimation in quantum many-body batteries
Duc Tuan Hoang, Friederike Metz, Andreas Thomasen +3
Quantum batteries are predicted to have the potential to outperform their classical counterparts and are therefore an important element in the development of quantum technologies.…
Direction-dependent coupling between a nanofiber-guided light field and a two-level atom with an electric quadrupole transition
Fam Le Kien, Sile Nic Chormaic, Thomas Busch
We study the directional dependence of the coupling between a nanofiber-guided light field and a two-level atom with an electric quadrupole transition. We examine the situation whe…
Interaction enhanced quantum heat engine
Mohamed Boubakour, Thomás Fogarty, Thomas Busch
We study a minimal quantum Otto heat engine, where the working medium consists of an interacting few-body system in a harmonic trap. This allows us to consider the interaction stre…
Distributed quantum sensing with optical lattices
Jose Carlos Pelayo, Karol Gietka, Thomas Busch
In distributed quantum sensing the correlations between multiple modes, typically of a photonic system, are utilized to enhance the measurement precision of an unknown parameter. I…
Transfer of angular momentum of guided light to an atom with an electric quadrupole transition near an optical nanofiber
Fam Le Kien, Sile Nic Chormaic, Thomas Busch
We study the transfer of angular momentum of guided photons to a two-level atom with an electric quadrupole transition near an optical nanofiber. We show that the generation of the…
Nonequilibrium many-body dynamics in supersymmetric quenching
Christopher Campbell, Thomás Fogarty, Thomas Busch
We study the dynamics induced by quenching an ultracold quantum many-body system between two supersymmetric Hamiltonians. Such a quench can be created by carefully changing the ext…