New insights into the entanglement of disjoint blocks
We study the entanglement of two disjoint blocks in spin-1/2 chains obtained by merging solvable models, such as XX and quantum Ising models. We focus on the universal quantities that can be extracted from the R\'enyi entropies S_\alpha. The most important information is encoded in some functio...
Autor principal: | Fagotti, M |
---|---|
Format: | Journal article |
Idioma: | English |
Publicat: |
2011
|
Ítems similars
-
Entanglement entropy of two disjoint blocks in XY chains
per: Fagotti, M, et al.
Publicat: (2010) -
Entanglement entropy of two disjoint intervals and spin structures in interacting chains in and out of equilibrium
per: Vanja Marić, et al.
Publicat: (2024-03-01) -
Entanglement between two disjoint universes
per: Vijay Balasubramanian, et al.
Publicat: (2021-02-01) -
Sharp entanglement thresholds in the logarithmic negativity of disjoint blocks in the transverse-field Ising chain
per: Younes Javanmard, et al.
Publicat: (2018-01-01) -
Entanglement entropy of two disjoint intervals in conformal field theory
per: Calabrese, P, et al.
Publicat: (2009)