General probabilistic theories: An introduction
M Plávala - Physics Reports, 2023 - Elsevier
We introduce the framework of general probabilistic theories (GPTs for short). GPTs are a
class of operational theories that generalize both finite-dimensional classical and quantum …
class of operational theories that generalize both finite-dimensional classical and quantum …
Quantifying continuity of characteristics of composite quantum systems
ME Shirokov - Physica Scripta, 2023 - iopscience.iop.org
We describe the most general form of the Alicki–Fannes–Winter method for obtaining
uniform continuity bounds for characteristics of composite quantum systems and consider …
uniform continuity bounds for characteristics of composite quantum systems and consider …
No second law of entanglement manipulation after all
Many fruitful analogies have emerged between the theories of quantum entanglement and
thermodynamics, motivating the pursuit of an axiomatic description of entanglement akin to …
thermodynamics, motivating the pursuit of an axiomatic description of entanglement akin to …
Operational quantification of continuous-variable quantum resources
The diverse range of resources which underlie the utility of quantum states in practical tasks
motivates the development of universally applicable methods to measure and compare …
motivates the development of universally applicable methods to measure and compare …
Every quantum helps: Operational advantage of quantum resources beyond convexity
Identifying what quantum-mechanical properties are useful to untap a superior performance
in quantum technologies is a pivotal question. Quantum resource theories provide a unified …
in quantum technologies is a pivotal question. Quantum resource theories provide a unified …
Tight constraints on probabilistic convertibility of quantum states
B Regula - Quantum, 2022 - quantum-journal.org
Tight constraints on probabilistic convertibility of quantum states – Quantum Skip to content
Quantum the open journal for quantum science Menu Call for editors 2024 Papers Perspectives …
Quantum the open journal for quantum science Menu Call for editors 2024 Papers Perspectives …
Distillable entanglement under dually non-entangling operations
Computing the exact rate at which entanglement can be distilled from noisy quantum states
is one of the longest-standing questions in quantum information. We give an exact solution …
is one of the longest-standing questions in quantum information. We give an exact solution …
Generalized Quantum Stein's Lemma and Second Law of Quantum Resource Theories
The second law of thermodynamics is the cornerstone of physics, characterizing the
convertibility between thermodynamic states through a single function, entropy. Given the …
convertibility between thermodynamic states through a single function, entropy. Given the …
Asymptotic state transformations of continuous variable resources
We study asymptotic state transformations in continuous variable quantum resource
theories. In particular, we prove that monotones displaying lower semicontinuity and strong …
theories. In particular, we prove that monotones displaying lower semicontinuity and strong …
Entanglement cost for infinite-dimensional physical systems
We prove that the entanglement cost equals the regularized entanglement of formation for
any infinite-dimensional quantum state $\rho_ {AB} $ with finite quantum entropy on at least …
any infinite-dimensional quantum state $\rho_ {AB} $ with finite quantum entropy on at least …