155 citations · 414 across the 27 of their papers we have counts for
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A many-particle bosonic quantum Maxwell demon
Josef Hloušek, Tobias Denzler, Vojtěch Švarc +3
Energy extraction from a measured quantum system is a cornerstone of information thermodynamics as illustrated by Maxwell's demon. The nonequilibrium physics of many-particle syste…
Reliable quantum advantage in quantum battery charging
Davide Rinaldi, Radim Filip, Dario Gerace +1
Quantum batteries represent one of the most promising applications of quantum thermodynamics, whose goal is not only to store energy inside small quantum systems but also to potent…
Unitary death of Schrödinger's cat
Pavel Stránský, Pavel Cejnar, Radim Filip
We analyze dynamics of the Rabi model describing interactions of a qubit with a single soft-mode oscillator. We show that the model with a slightly violated parity generates symmet…
Optimal quantum sensing of the nonlinear bosonic interactions using Fock states
Payman Mahmoudi, Atirach Ritboon, Radim Filip
Nonlinear processes with individual quanta beyond bilinear interactions are essential for quantum technology with bosonic systems. Diverse coherent splitting and merging of quanta…
Negative Wigner function by decaying interaction from equilibrium
Michal Kolář, Radim Filip
Bosonic systems with negative Wigner function superposition states are fundamentally witnessing nonlinear quantum dynamics beyond linearized systems and, recently, have become esse…
Nanomechanical State Amplifier Based on Optical Inverted Pendulum
Martin Duchaň, Martin Šiler, Petr Jákl +4
A contactless control of mean values and fluctuations of position and velocity of a nanoobject belongs among the key methods needed for ultra-precise nanotechnology and the upcomin…