In the quench dynamics of the transverse-field Ising chain, the quantum Fisher information density at a critical time grows logarithmically with system size, signaling a multipartite-entanglement-driven dynamical phase transition.
Quanten- computer mit gespeicherten Ionen f¨ ur Anwendungen (ATIQ)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
quant-ph 1years
2025 1verdicts
REJECT 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
Dynamical quantum phase transition with divergent multipartite entanglement
In the quench dynamics of the transverse-field Ising chain, the quantum Fisher information density at a critical time grows logarithmically with system size, signaling a multipartite-entanglement-driven dynamical phase transition.