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19962026
most citedSeparability of Mixed States: Necessary and Sufficient Conditions

3.6k citations

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265 papers · 1 filter

quant-ph2026

Time-Dependent Logarithmic Perturbation Theory for Quantum Dynamics: Formulation and Applications

Juan Carlos del Valle, Paul Bergold, Karolina Kropielnicka

We present a time-dependent extension of logarithmic perturbation theory for nonrelativistic quantum dynamics governed by the Schrödinger equation, in which the logarithm of the wa…

quant-ph2025★ 4 cited

On the Relativity of Quantumness as Implied by Relativity of Arithmetic and Probability

Marek Czachor

A hierarchical structure of isomorphic arithmetics is defined by a bijection . It entails a hierarchy of probabilistic models, with probabili…

quant-ph2025

Progress in the study of the (non)existence of genuinely unextendible product bases

Maciej Demianowicz

We investigate the open problem of the existence of genuinely unextendible product bases (GUPBs), that is, multipartite unextendible product bases (UPBs) which remain unextendible…

quant-ph2025

Limits of Classical correlations and Quantum advantages under (Anti-)Distinguishability constraints in Multipartite Communication

Ankush Pandit, Soumyabrata Hazra, Satyaki Manna +2

We consider communication scenarios with multiple senders and a single receiver. Focusing on communication tasks where the distinguishability or antidistinguishability of the sende…

quant-ph2025★ 1 cited

Device-independent Shannon entropy certification

Robert Okuła, Piotr Mironowicz

Quantum technologies promise information processing and communication technology advancements, including random number generation (RNG). Using Bell inequalities, a user of a quantu…

quant-ph2025★ 5 cited

Three-Body Non-Locality in Particle Decays

Paweł Horodecki, Kazuki Sakurai, Abhyoudai S. Shaleena +1

The exploration of entanglement and Bell non-locality among multi-particle quantum systems offers a profound avenue for testing and understanding the limits of quantum mechanics an…