A short review on entanglement in quantum spin systems
By José I. Latorre, Arnau Riera. 2009
198 citations recorded by the source corpus.
We review some of the recent progress on the study of entropy of entanglement in many-body quantum systems. Emphasis is placed on the scaling properties of entropy for one-dimensional multi-partite models at quantum phase transitions and, more generally, on the concept of area law. We also briefly describe the relation between entanglement and the presence of impurities, the idea of particle entanglement, the evolution of entanglement along renormalization group trajectories, the dynamical evolution of entanglement and the fate of entanglement along a quantum computation.
Subfields: Artificial Intelligence, Atomic and Molecular Physics, and Optics
View Paper: https://www.semanticscholar.org/paper/02af9a156cbc4c2c3df386b08995c1f92c0eeaaf
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In Artificial Intelligence
In Atomic and Molecular Physics, and Optics
Citations in the corpus
- Holographic geometry of entanglement renormalization in quantum field theories (2012, methodology): “n between AdS/CFT and the MERA is obtained by comparing how the entanglement entropy is estimated in both cases [16]. (For reviews of the entanglement entropy in quantum many-body systems, see, e.g., [17, 18, 19, 20]). In the classical gravity limit of AdS/CFT, we can calculate the entanglement entr”
- Holographic local quenches and entanglement density (2013, unknown): “the reviews [1, 2, 3, 4, 5]).”
- Entanglement entropy of excited states (2009, background): “Here we consider two topical spin chains [12] to address this issue.”
- Holographic entanglement entropy: an overview (2009, background): “Interestingly, the leading divergence of SA is proportional to the area of the subsystem A when d > 1, called the area law [9, 10] (refer also to the review articles [11–20]).”