147 citations · 3.3k across the 121 of their papers we have counts for
122 papers
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.…
Fermionization of a Few-Body Bose System Immersed into a Bose-Einstein Condensate
Tim Keller, Thomás Fogarty, Thomas Busch
We study the recently introduced self-pinning transition [Phys. Rev. Lett. 128, 053401 (2022)] in a quasi-one-dimensional two-component quantum gas in the case where the component…
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…
Making statistics work: a quantum engine in the BEC-BCS crossover
Jennifer Koch, Keerthy Menon, Eloisa Cuestas +5
Heat engines convert thermal energy into mechanical work both in the classical and quantum regimes. However, quantum theory offers genuine nonclassical forms of energy, different f…
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…