3 citations · 3 across the 1 of their papers we have counts for
10 papers
Nonequilibrium fluctuations of a quantum heat engine
Tobias Denzler, Jonas F. G. Santos, Eric Lutz +1
The thermodynamic properties of quantum heat engines are stochastic owing to the presence of thermal and quantum fluctuations. We here experimentally investigate the efficiency and…
Quantum thermodynamics aspects with a thermal reservoir based on -symmetric Hamiltonians
Jonas F. G. Santos, Fabricio S. Luiz
We present results concerning aspects of quantum thermodynamics under the background of non-Hermitian quantum mechanics for the dynamics of a quantum harmonic oscillator. Since a b…
Coherence dynamics induced by attenuation and amplification Gaussian channels
Jonas F. G. Santos, C. H. S. Vieira
Quantum Gaussian channels play a key role in quantum information theory. In particular, the attenuation and amplification channels are useful to describe noise and decoherence effe…
Employing Non-Markovian effects to improve the performance of a quantum Otto refrigerator
Patrice A. Camati, Jonas F. G. Santos, Roberto M. Serra
The extension of quantum thermodynamics to situations that go beyond standard thermodynamic settings comprises an important and interesting aspect of its development. One such situ…
Heat flow and noncommutative quantum mechanics in phase-space
Jonas F. G. Santos
In this work, we investigate the heat flow of two interacting quantum systems on the perspective of noncommutativity phase-space effects and show that by controlling the new consta…
Negativity-Mutual Information conversion and coherence in two-coupled harmonic oscillators
Jonas F. G. Santos, Carlos H. S. Vieira, Pedro R. Dieguez
Quantum information is a common topic of research in many areas of quantum physics, such as quantum communication and quantum computation, as well as quantum thermodynamics. It can…