From the 5 of 97 papers with an AI index.
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- Tsinghua UniversityCN43 papers
- Peking UniversityCN40 papers
- Institute of Modern PhysicsCN39 papers
- Carnegie Mellon UniversityUS37 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT37 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PerugiaIT37 papers
- Nanjing Normal UniversityCN37 papers
- National Centre for Nuclear ResearchPL37 papers
- South China Normal UniversityCN37 papers
- Università degli Studi del Piemonte Orientale “Amedeo Avogadro”IT37 papers
- University of BristolGB37 papers
- University of PerugiaIT37 papers
4 papers · 1 filter
Non-commutative Index of Measurement-only Entanglement Phase Transition
Zhichen Huang, Chunxiao Du, Yang Zhou +1
Measurement-only models offer an ideal platform for exploring entanglement dynamics in the absence of unitary evolution. Despite extensive numerical evidence for entanglement phase…
Stabilizer Rényi Entropy for Translation-Invariant Matrix Product States
Lei-Yi-Nan Liu, Su Yi, Jian Cui
Magic, capturing the deviation of a quantum state from the stabilizer formalism, is a key resource underpinning the quantum advantage. The recently introduced stabilizer Rényi ent…
Mixed States Uniquely Determined by Marginals and Additivity
Xinyu Qiu, Lin Chen, Genwei Li +1
Identifying whether a mixed quantum state is uniquely determined among all states (UDA) by its local marginals is a basic problem in quantum information theory. We establish necess…
Calibrating the Role of Entanglement in Variational Quantum Algorithms from a Geometric Perspective
Chunxiao Du, Yang Zhou, Zhichen Huang +4
Calibrating the role of entanglement in quantum algorithms is a crucial task in the development of quantum computing. Most existing studies have primarily focused on how the static…