The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Ground state entanglement in quantum spin chains
Abstract
A microscopic calculation of ground state entanglement for the XY and Heisenberg models shows the emergence of universal scaling behavior at quantum phase transitions. Entanglement is thus controlled by conformal symmetry. Away from the critical point, entanglement gets saturated by a mass scale. Results borrowed from conformal field theory imply irreversibility of entanglement loss along renormalization group trajectories. Entanglement does not saturate in higher dimensions which appears to limit the success of the density matrix renormalization group technique. A possible connection between majorization and renormalization group irreversibility emerges from our numerical analysis.
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Citations
Cites
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Self-citationEntanglement in a simple quantum phase transition
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Cited by
Entanglement in many-body systems
Amico, L., Fazio, R., Osterloh, A., & Vedral, V. (2008) · Reviews of Modern Physics · doi:10.1103/revmodphys.80.517 · Cited by 3,745
The density-matrix renormalization group
Schollwöck, U. (2005) · Reviews of Modern Physics · doi:10.1103/revmodphys.77.259 · Cited by 3,323
Entanglement entropy and quantum field theory
Calabrese, P., & Cardy, J. (2004) · Journal of Statistical Mechanics: Theory and Experiment · doi:10.1088/1742-5468/2004/06/p06002 · Cited by 3,275
Entanglement Entropy and Quantum Field Theory
Calabrese, P., & Cardy, J. (2004) · arXiv · doi:10.48550/arxiv.hep-th/0405152 · Cited by 3,275
Entanglement entropy and conformal field theory
Calabrese, P., & Cardy, J. (2009) · Journal of Physics A: Mathematical and Theoretical · doi:10.1088/1751-8113/42/50/504005 · Cited by 1,688
Metadata
- Authors
- Latorre, J. I., Rico, E., & Vidal, G.
- Venue
- Quantum Information and Computation
- Publisher
- Rinton Press
- Published
- 2004-01
- Volume
- 4
- Issue
- 1
- Pages
- 48-92
- ISSN
- 1533-7146 (ISSN-L)
- OpenAlex
- W2950481832
- Cited by
- 409
- References
- 11
- FWCI
- 22.73
- Type
- journal article
- Language
- en
- Open access
- closed
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