Catalytic advantage in Otto-like two-stroke quantum engines

M Łobejko, T Biswas, P Mazurek, M Horodecki - Physical Review Letters, 2024 - APS
We demonstrate how to incorporate a catalyst to enhance the performance of a heat engine.
Specifically, we analyze efficiency in one of the simplest engine models, which operates in …

Coherence manipulation in asymmetry and thermodynamics

TV Kondra, R Ganardi, A Streltsov - Physical Review Letters, 2024 - APS
In the classical regime, thermodynamic state transformations are governed by the free
energy. This is also called as the second law of thermodynamics. Previous works showed …

Catalysis in action via elementary thermal operations

J Son, NHY Ng - New Journal of Physics, 2024 - iopscience.iop.org
We investigate catalysis in the framework of elementary thermal operations, leveraging the
distinct features of such operations to illuminate catalytic dynamics. As groundwork, we …

Catalytic transformations for thermal operations

J Czartowski, A de Oliveira Junior - Physical Review Research, 2024 - APS
What are the fundamental limits and advantages of using a catalyst to aid thermodynamic
transformations between quantum systems? In this paper, we answer this question by …

No-broadcasting of magic states

Z Zhang, L Feng, S Luo - Physical Review A, 2024 - APS
From both intuitive and physical perspectives, it is generally recognized that within a
resource theory framework, free operations cannot broadcast a resource state due to their …

Complete Characterization of Entanglement Embezzlement

E Zanoni, T Theurer, G Gour - Quantum, 2024 - quantum-journal.org
Using local operations and classical communication (LOCC), entanglement can be
manipulated but not created. However, entanglement can be $ embezzled $. In this work, we …

Entanglement generation from athermality

A de Oliveira Junior, J Son, J Czartowski, NHY Ng - Physical Review Research, 2024 - APS
We investigate the thermodynamic constraints on the pivotal task of entanglement
generation using out-of-equilibrium states through a model-independent framework with …

Embezzlement of entanglement, quantum fields, and the classification of von Neumann algebras

L van Luijk, A Stottmeister, RF Werner… - arXiv preprint arXiv …, 2024 - arxiv.org
We provide a comprehensive treatment of embezzlement of entanglement in the setting of
von Neumann algebras and discuss its relation to the classification of von Neumann …

Correlated catalyst in quantum thermodynamics

N Shiraishi - arXiv preprint arXiv:2407.10097, 2024 - arxiv.org
In this short review article, we present recent progress in quantum thermodynamics in the
framework with a correlated catalyst. We examine two key properties of thermal operations …

The thermomajorization polytope and its degeneracies

F Vom Ende, E Malvetti - Entropy, 2024 - mdpi.com
Drawing inspiration from transportation theory, in this work, we introduce the notions of “well-
structured” and “stable” Gibbs states and we investigate their implications for quantum …