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 …
Non-classical correlations in quantum mechanics and beyond
L Lami - arXiv preprint arXiv:1803.02902, 2018 - arxiv.org
Is entanglement an exclusive feature of quantum systems, or is it common to all non-
classical theories? And if this is the case, how strong is quantum mechanical entanglement …
classical theories? And if this is the case, how strong is quantum mechanical entanglement …
General resource theories in quantum mechanics and beyond: operational characterization via discrimination tasks
We establish an operational characterization of general convex resource theories—
describing the resource content of not only states but also measurements and channels …
describing the resource content of not only states but also measurements and channels …
Quantum majorization and a complete set of entropic conditions for quantum thermodynamics
What does it mean for one quantum process to be more disordered than another?
Interestingly, this apparently abstract question arises naturally in a wide range of areas such …
Interestingly, this apparently abstract question arises naturally in a wide range of areas such …
A no-go theorem on the nature of the gravitational field beyond quantum theory
Recently, table-top experiments involving massive quantum systems have been proposed to
test the interface of quantum theory and gravity. In particular, the crucial point of the debate …
test the interface of quantum theory and gravity. In particular, the crucial point of the debate …
Entanglement of a bipartite channel
G Gour, CM Scandolo - Physical Review A, 2021 - APS
The most general quantum object that can be shared between two distant parties is a
bipartite channel, as it is the basic element to construct all quantum circuits. In general …
bipartite channel, as it is the basic element to construct all quantum circuits. In general …
[图书][B] Quantum theory: informational foundations and foils
G Chiribella, RW Spekkens - 2016 - Springer
The foundations of Quantum Mechanics are experiencing a golden age. In a timespan of
less than two decades, an astonishing number of new results, ideas, and frameworks have …
less than two decades, an astonishing number of new results, ideas, and frameworks have …
Accessible fragments of generalized probabilistic theories, cone equivalence, and applications to witnessing nonclassicality
The formalism of generalized probabilistic theories (GPTs) was originally developed as a
way to characterize the landscape of conceivable physical theories. Thus, the GPT …
way to characterize the landscape of conceivable physical theories. Thus, the GPT …
Reconstructing quantum theory from diagrammatic postulates
A reconstruction of quantum theory refers to both a mathematical and a conceptual
paradigm that allows one to derive the usual formulation of quantum theory from a set of …
paradigm that allows one to derive the usual formulation of quantum theory from a set of …
Resource theory for work and heat
Several recent results on thermodynamics have been obtained using the tools of quantum
information theory and resource theories. So far, the resource theories utilized to describe …
information theory and resource theories. So far, the resource theories utilized to describe …