854 citations · 6.2k across the 46 of their papers we have counts for
46 papers
Quantum jamming brings quantum mechanics to macroscopic scales
Maurizio Fagotti
A quantum spin- chain with an axial symmetry is normally described by quasiparticles associated with the spins oriented along the axis of rotation. Kinetic constraints…
No eigenstate of the critical transverse-field Ising chain satisfies the area law
Saverio Bocini, Maurizio Fagotti
We argue that, in a basis common to all one-site shift invariant conserved charges, there is no eigenstate of a noninteracting local spin-1/2 chain Hamiltonian that satisfies the a…
Universality in the tripartite information after global quenches: (generalised) quantum XY models
Vanja Marić, Maurizio Fagotti
We consider the Rényi- tripartite information of three adjacent subsystems in the stationary state emerging after global quenches in noninteracting spin chains from…
Growing Schrödinger's cat states by local unitary time evolution of product states
Saverio Bocini, Maurizio Fagotti
We envisage many-body systems that can be described by quantum spin-chain Hamiltonians with a trivial separable eigenstate. For generic Hamiltonians, such a state represents a quan…
Universality in the tripartite information after global quenches
Vanja Marić, Maurizio Fagotti
We consider macroscopically large 3-partitions of connected subsystems in infinite quantum spin chains and study the Rényi- tripartite information $I_…
Nonequilibrium symmetry-protected topological order: emergence of semilocal Gibbs ensembles
Maurizio Fagotti, Vanja Marić, Lenart Zadnik
We consider nonequilibrium time evolution in quantum spin chains after a global quench. Usually a nonequilibium quantum many-body system locally relaxes to a (generalised) Gibbs en…