44 citations · 168 across the 6 of their papers we have counts for
6 papers
Entanglement of Disjoint Intervals in Dual-Unitary Circuits: Exact Results
Alessandro Foligno, Bruno Bertini
The growth of the entanglement between two disjoint intervals and its complement after a quantum quench is regarded as a dynamical chaos indicator. Namely, it is expected to show q…
Non-equilibrium dynamics of charged dual-unitary circuits
Alessandro Foligno, Pasquale Calabrese, Bruno Bertini
The interplay between symmetries and entanglement in out-of-equilibrium quantum systems is currently at the centre of an intense multidisciplinary research effort. Here we introduc…
Quantum information spreading in generalised dual-unitary circuits
Alessandro Foligno, Pavel Kos, Bruno Bertini
We study the spreading of quantum information in a recently introduced family of brickwork quantum circuits that generalises the dual-unitary class. These circuits are unitary in t…
Temporal Entanglement in Chaotic Quantum Circuits
Alessandro Foligno, Tianci Zhou, Bruno Bertini
The concept of space-evolution (or space-time duality) has emerged as a promising approach for studying quantum dynamics. The basic idea involves exchanging the roles of space and…
Entanglement resolution of free Dirac fermions on a torus
Alessandro Foligno, Sara Murciano, Pasquale Calabrese
Whenever a system possesses a conserved charge, the density matrix splits into eigenspaces associated to the each symmetry sector and we can access the entanglement entropy in a gi…
Growth of entanglement of generic states under dual-unitary dynamics
Alessandro Foligno, Bruno Bertini
Dual-unitary circuits are a class of locally-interacting quantum many-body systems displaying unitary dynamics also when the roles of space and time are exchanged. These systems ha…