Quantum resource theories

E Chitambar, G Gour - Reviews of modern physics, 2019 - APS
Quantum resource theories (QRTs) offer a highly versatile and powerful framework for
studying different phenomena in quantum physics. From quantum entanglement to quantum …

Catalysis of entanglement and other quantum resources

C Datta, TV Kondra, M Miller… - Reports on Progress in …, 2023 - iopscience.iop.org
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 …

Operational resource theory of quantum channels

Y Liu, X Yuan - Physical Review Research, 2020 - APS
Quantum resource theories have been widely studied to systematically characterize the
nonclassicality of quantum systems. Most resource theories focus on quantum states and …

General resource theories in quantum mechanics and beyond: Operational characterization via discrimination tasks

R Takagi, B Regula - Physical Review X, 2019 - APS
We establish an operational characterization of general convex resource theories—
describing the resource content of not only states but also measurements and channels …

Operational advantage of quantum resources in subchannel discrimination

R Takagi, B Regula, K Bu, ZW Liu, G Adesso - Physical review letters, 2019 - APS
One of the central problems in the study of quantum resource theories is to provide a given
resource with an operational meaning, characterizing physical tasks in which the resource …

Quantum NETwork: from theory to practice

K Fang, J Zhao, X Li, Y Li, R Duan - Science China Information Sciences, 2023 - Springer
The quantum internet is envisioned as the ultimate stage of the quantum revolution, which
surpasses its classical counterpart in various aspects, such as the efficiency of data …

Experimental progress on quantum coherence: detection, quantification, and manipulation

KD Wu, A Streltsov, B Regula, GY **ang… - Advanced Quantum …, 2021 - Wiley Online Library
Quantum coherence is a fundamental property of quantum systems, separating quantum
from classical physics. Recently, there has been significant interest in the characterization of …

Exact solution for the quantum and private capacities of bosonic dephasing channels

L Lami, MM Wilde - Nature Photonics, 2023 - nature.com
The capacities of noisy quantum channels capture the ultimate rates of information
transmission across quantum communication lines, and the quantum capacity plays a key …

No-go theorems for quantum resource purification

K Fang, ZW Liu - Physical Review Letters, 2020 - APS
The manipulation of quantum “resources” such as entanglement, coherence, and magic
states lies at the heart of quantum science and technology, empowering potential …

One-shot operational quantum resource theory

ZW Liu, K Bu, R Takagi - Physical review letters, 2019 - APS
A fundamental approach for the characterization and quantification of all kinds of resources
is to study the conversion between different resource objects under certain constraints. Here …