Evolution of entanglement entropy following a quantum quench: Analytic results for the XY chain in a transverse magnetic field
The non-equilibrium evolution of the block entanglement entropy is investigated in the XY chain in a transverse magnetic field after the Hamiltonian parameters are suddenly changed from and to arbitrary values. Using Toeplitz matrix representation and multidimensional phase methods, we provide analy...
Huvudupphovsmän: | Fagotti, M, Calabrese, P |
---|---|
Materialtyp: | Journal article |
Språk: | English |
Publicerad: |
2008
|
Liknande verk
Liknande verk
-
Entanglement entropy of two disjoint blocks in XY chains
av: Fagotti, M, et al.
Publicerad: (2010) -
Quantum quench in the transverse-field Ising chain.
av: Calabrese, P, et al.
Publicerad: (2011) -
Quantum Quench in the Transverse Field Ising chain I: Time evolution of
order parameter correlators
av: Calabrese, P, et al.
Publicerad: (2012) -
Quantum Quench in the Transverse Field Ising Chain II: Stationary State
Properties
av: Calabrese, P, et al.
Publicerad: (2012) -
Universality in the tripartite information after global quenches: (generalised) quantum XY models
av: Vanja Marić, et al.
Publicerad: (2023-06-01)