325 citations
- Eötvös Loránd UniversityHU20 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Columbia UniversityUS15 papers
- Hungarian Academy of SciencesHU15 papers
- Kurchatov InstituteRU13 papers
- Joint Institute for Nuclear ResearchRU12 papers
- Stony Brook UniversityUS12 papers
- The University of TokyoJP12 papers
- University of California, RiversideUS12 papers
- Weizmann Institute of ScienceIL12 papers
- Korea UniversityKR11 papers
- Los Alamos National LaboratoryUS11 papers
Showing 2004 · quant-phShow all
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quant-ph2004★ 58 cited
Entanglement in the XX spin chain with an energy current
V. Eisler, Z. Zimboras
We consider the ground state of the XX chain that is constrained to carry a current of energy. The von Neumann entropy of a block of neighboring spins, describing entanglement…
quant-ph2004★ 45 cited
Three-party pure quantum states are determined by two two-party reduced states
Lajos Diosi
We can uniquely calculate almost all entangled state vectors of tripartite systems ABC if we know the reduced states of any two bipartite subsystems, e.g., of AB and of BC. We cons…