Quantum collision models: Open system dynamics from repeated interactions

F Ciccarello, S Lorenzo, V Giovannetti, GM Palma - Physics Reports, 2022 - Elsevier
We present an extensive introduction to quantum collision models (CMs), also known as
repeated interactions schemes: a class of microscopic system–bath models for investigating …

Quantum engines and refrigerators

LM Cangemi, C Bhadra, A Levy - Physics Reports, 2024 - Elsevier
Engines are systems and devices that convert one form of energy into another, typically into
a more useful form that can perform work. In the classical setup, physical, chemical, and …

Collision models can efficiently simulate any multipartite Markovian quantum dynamics

M Cattaneo, G De Chiara, S Maniscalco, R Zambrini… - Physical Review Letters, 2021 - APS
We introduce the multipartite collision model, defined in terms of elementary interactions
between subsystems and ancillas, and show that it can simulate the Markovian dynamics of …

Quantum thermodynamically consistent local master equations

A Hewgill, G De Chiara, A Imparato - Physical Review Research, 2021 - APS
Local master equations are a widespread tool to model open quantum systems, especially
in the context of many-body systems. These equations, however, are believed to lead to …

Quantum coherence enables hybrid multitask and multisource regimes in autonomous thermal machines

K Hammam, G Manzano, G De Chiara - Physical Review Research, 2024 - APS
Nonequilibrium effects may have a profound impact on the performance of thermal devices
performing thermodynamic tasks such as refrigeration or heat pum**. The possibility of …

Key issues review: useful autonomous quantum machines

JAM Guzmán, P Erker, S Gasparinetti… - Reports on Progress …, 2024 - iopscience.iop.org
Controlled quantum machines have matured significantly. A natural next step is to
increasingly grant them autonomy, freeing them from time-dependent external control. For …

Strong system-bath coupling effects in quantum absorption refrigerators

F Ivander, N Anto-Sztrikacs, D Segal - Physical Review E, 2022 - APS
We study the performance of three-level quantum absorption refrigerators, paradigmatic
autonomous quantum thermal machines, and reveal central impacts of strong couplings …

Quantum battery with ultracold atoms: Bosons versus fermions

TK Konar, LGC Lakkaraju, S Ghosh, A Sen - Physical Review A, 2022 - APS
We design a quantum battery made up of bosons or fermions in an ultracold-atom setup,
described by Fermi-Hubbard and Bose-Hubbard models, respectively. We compare the …

The qutrit as a heat diode and circulator

I Díaz, R Sánchez - New Journal of Physics, 2021 - iopscience.iop.org
We investigate the heat transport properties of a three-level system coupled to three thermal
baths, assuming a model based on superconducting circuit implementations. The system …

Minimal two-body quantum absorption refrigerator

B Bhandari, AN Jordan - Physical Review B, 2021 - APS
We study the phenomenon of absorption refrigeration, where refrigeration is achieved by
heating instead of work, in two different setups: a minimal set up based on coupled qubits …