XX model on the circle

A. De Pasquale; G. Costantini; P. Facchi; G. Florio; S. Pascazio; K. Yuasa

doi:10.1140/epjst/e2008-00716-9

XX model on the circle

A. De Pasquale^*, G. Costantini, P. Facchi, G. Florio, S. Pascazio, K. Yuasa

^*Corresponding author for this work

School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

We diagonalize the XX model with a finite number of spins and periodic boundary conditions. We solve for the ground state, focus on the rapidity of the convergence to the thermodynamic limit and study the features of multipartite entanglement.

Original language	English
Pages (from-to)	127-138
Number of pages	12
Journal	European Physical Journal: Special Topics
Volume	160
Issue number	1
DOIs	https://doi.org/10.1140/epjst/e2008-00716-9
Publication status	Published - 2008 Jul

ASJC Scopus subject areas

Materials Science(all)
Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1140/epjst/e2008-00716-9

Cite this

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title = "XX model on the circle",

abstract = "We diagonalize the XX model with a finite number of spins and periodic boundary conditions. We solve for the ground state, focus on the rapidity of the convergence to the thermodynamic limit and study the features of multipartite entanglement.",

author = "{De Pasquale}, A. and G. Costantini and P. Facchi and G. Florio and S. Pascazio and K. Yuasa",

note = "Funding Information: This work is supported by the European Community through the Integrated Project EuroSQIP and by the bilateral Italian Japanese Projects II04C1AF4E on “Quantum Information, Computation and Communication” of the Italian Ministry of Instruction, University and Research.",

year = "2008",

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doi = "10.1140/epjst/e2008-00716-9",

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AU - De Pasquale, A.

AU - Costantini, G.

AU - Facchi, P.

AU - Florio, G.

AU - Pascazio, S.

AU - Yuasa, K.

N1 - Funding Information: This work is supported by the European Community through the Integrated Project EuroSQIP and by the bilateral Italian Japanese Projects II04C1AF4E on “Quantum Information, Computation and Communication” of the Italian Ministry of Instruction, University and Research.

PY - 2008/7

Y1 - 2008/7

N2 - We diagonalize the XX model with a finite number of spins and periodic boundary conditions. We solve for the ground state, focus on the rapidity of the convergence to the thermodynamic limit and study the features of multipartite entanglement.

AB - We diagonalize the XX model with a finite number of spins and periodic boundary conditions. We solve for the ground state, focus on the rapidity of the convergence to the thermodynamic limit and study the features of multipartite entanglement.

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XX model on the circle

Abstract

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