Nonadiabatic landau–zener–stückelberg–majorana transitions, dynamics, and interference

V Ivakhnenko, SN Shevchenko, F Nori - Physics Reports, 2023 - Elsevier
Since the pioneering works by Landau, Zener, Stückelberg, and Majorana (LZSM), it has
been known that driving a quantum two-level system results in tunneling between its states …

[HTML][HTML] Quantum thermodynamic devices: From theoretical proposals to experimental reality

NM Myers, O Abah, S Deffner - AVS quantum science, 2022 - pubs.aip.org
Thermodynamics originated in the need to understand novel technologies developed by the
Industrial Revolution. However, over the centuries, the description of engines, refrigerators …

Exploiting coherence for quantum thermodynamic advantage

K Hammam, H Leitch, Y Hassouni… - New Journal of …, 2022 - iopscience.iop.org
The introduction of the quantum analogue of a Carnot engine based on a bath comprising of
particles with a small amount of coherence initiated an active line of research on the …

Ergotropy from coherences in an open quantum system

B Çakmak - Physical Review E, 2020 - APS
We show that it is possible to have nonzero ergotropy in the steady states of an open
quantum system consisting of qubits that are collectively coupled to a thermal bath at a finite …

Monitoring quantum Otto engines

J Son, P Talkner, J Thingna - PRX Quantum, 2021 - APS
Unlike classical systems, a measurement performed on a quantum system always alters its
state. In this work, the impacts of two diagnostic schemes to determine the performance of …

Cooperation and competition in synchronous open quantum systems

T Murtadho, S Vinjanampathy, J Thingna - Physical Review Letters, 2023 - APS
Synchronization between limit cycle oscillators can arise through entrainment to an external
drive or through mutual coupling. The interplay between the two mechanisms has been …

Collective effects and quantum coherence in dissipative charging of quantum batteries

F Mayo, AJ Roncaglia - Physical Review A, 2022 - APS
We consider the dissipative charging process of quantum batteries in terms of a collisional
model, where the batteries are coupled to a heat bath using nonenergy preserving …

Degenerated Liouvillians and steady-state reduced density matrices

J Thingna, D Manzano - Chaos: An Interdisciplinary Journal of …, 2021 - pubs.aip.org
Symmetries in an open quantum system lead to degenerated Liouvillians that physically
imply the existence of multiple steady states. In such cases, obtaining the initial condition …

Charging quantum batteries via Otto machines: Influence of monitoring

J Son, P Talkner, J Thingna - Physical Review A, 2022 - APS
The charging of a quantum battery by a four-stroke quantum machine that works either as an
engine or a refrigerator is investigated. The presented analysis provides the energetic …

Two-stroke quantum measurement heat engine

MS Alam, BP Venkatesh - arXiv preprint arXiv:2201.06303, 2022 - arxiv.org
We propose and analyze the theoretical model for a two-stroke quantum heat engine with
one of the heat baths replaced by a non-selective quantum measurement. We show that the …