Related papers: Catalysis of entanglement and other quantum resources

Catalysis of entanglement and other quantum resources

URL: http://arxiv.org/abs/2207.05694v3
Date: Mon, 15 Apr 2024 13:52:41 GMT
Title: Catalysis of entanglement and other quantum resources
Authors: Chandan Datta, Tulja Varun Kondra, Marek Miller, Alexander Streltsov,
Abstract summary: Instead of chemical reactions, quantum enhances our ability to convert quantum states into each other under physical constraints. This article reviews the most recent developments in quantum preservation and gives a historical overview of this research direction.
Score: 39.58317527488534
License: http://creativecommons.org/licenses/by/4.0/
Abstract: In chemistry, a catalyst is a substance which enables a chemical reaction or increases its rate, while remaining unchanged in the process. Instead of chemical reactions, quantum catalysis enhances our ability to convert quantum states into each other under physical constraints. The nature of the constraints depends on the problem under study and can arise, e.g., from energy preservation. This article reviews the most recent developments in quantum catalysis and gives a historical overview of this research direction. We focus on the catalysis of quantum entanglement and coherence, and also discuss this phenomenon in quantum thermodynamics and general quantum resource theories. We review applications of quantum catalysis and also discuss the recent efforts on universal catalysis, where the quantum state of the catalyst does not depend on the states to be transformed. Catalytic embezzling is also considered, a phenomenon that occurs if the catalyst's state can change in the transition.

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