Search Results - "Calabrese, Pasquale"

Entanglement spreading in non-equilibrium integrable systems by Calabrese, Pasquale

“…These are lecture notes for a short course given at the Les Houches Summer School on ``Integrability in Atomic and Condensed Matter Physics'', in summer 2018…”
Get full text

Symmetry resolved entanglement in integrable field theories via form factor bootstrap by Horváth, Dávid X., Calabrese, Pasquale

“…A bstract We consider the form factor bootstrap approach of integrable field theories to derive matrix elements of composite branch-point twist fields…”
Get full text

Symmetry resolved relative entropies and distances in conformal field theory by Capizzi, Luca, Calabrese, Pasquale

“…A bstract We develop a systematic approach to compute the subsystem trace distances and relative entropies for subsystem reduced density matrices associated to…”
Get full text

Symmetry-resolved entanglement entropy in Wess-Zumino-Witten models by Calabrese, Pasquale, Dubail, Jérôme, Murciano, Sara

“…A bstract We consider the problem of the decomposition of the Rényi entanglement entropies in theories with a non-abelian symmetry by doing a thorough analysis…”
Get full text

Entanglement and symmetry resolution in two dimensional free quantum field theories by Murciano, Sara, Di Giulio, Giuseppe, Calabrese, Pasquale

“…A bstract We present a thorough analysis of the entanglement entropies related to different symmetry sectors of free quantum field theories (QFT) with an…”
Get full text

Entanglement dynamics after quantum quenches in generic integrable systems by Alba, Vincenzo, Calabrese, Pasquale

“…The time evolution of the entanglement entropy in non-equilibrium quantum systems provides crucial information about the structure of the time-dependent state…”
Get full text

U(1) symmetry resolved entanglement in free 1+1 dimensional field theories via form factor bootstrap by Horváth, Dávid X., Capizzi, Luca, Calabrese, Pasquale

“…A bstract We generalise the form factor bootstrap approach to integrable field theories with U(1) symmetry to derive matrix elements of composite branch-point…”
Get full text

Entanglement asymmetry as a probe of symmetry breaking by Ares, Filiberto, Murciano, Sara, Calabrese, Pasquale

“…Symmetry and symmetry breaking are two pillars of modern quantum physics. Still, quantifying how much a symmetry is broken is an issue that has received little…”
Get full text

Real-time confinement following a quantum quench to a non-integrable model by Kormos, Marton, Collura, Mario, Takács, Gabor, Calabrese, Pasquale

“…Confinement plays an important role in many-body physics from high energy to condensed matter. New results show that it strongly affects the non-equilibrium…”
Get full text

Subsystem distance after a local operator quench by Zhang, Jiaju, Calabrese, Pasquale

“…A bstract We investigate the time evolution of the subsystem trace distance and Schatten distances after local operator quenches in two-dimensional conformal…”
Get full text

Full counting statistics in the gapped XXZ spin chain by Calabrese, Pasquale, Collura, Mario, Di Giulio, Giuseppe, Murciano, Sara

“…We exploit the knowledge of the entanglement spectrum in the ground state of the gapped XXZ spin chain to derive asymptotic exact results for the full counting…”
Get full text

Subsystem Trace Distance in Quantum Field Theory by Zhang, Jiaju, Ruggiero, Paola, Calabrese, Pasquale

“…We develop a systematic method to calculate the trace distance between two reduced density matrices in 1+1 dimensional quantum field theories. The approach…”
Get full text

Growth of Rényi Entropies in Interacting Integrable Models and the Breakdown of the Quasiparticle Picture by Bertini, Bruno, Klobas, Katja, Alba, Vincenzo, Lagnese, Gianluca, Calabrese, Pasquale

“…Rényi entropies are conceptually valuable and experimentally relevant generalizations of the celebrated von Neumann entanglement entropy. After a quantum…”
Get full text

Equilibration of a Tonks-Girardeau gas following a trap release by Collura, Mario, Sotiriadis, Spyros, Calabrese, Pasquale

“…We study the nonequilibrium dynamics of a Tonks-Girardeau gas released from a parabolic trap to a circle. We present the exact analytic solution of the many…”
Get full text

Entanglement resolution of free Dirac fermions on a torus by Foligno, Alessandro, Murciano, Sara, Calabrese, Pasquale

“…A bstract Whenever a system possesses a conserved charge, the density matrix splits into eigenspaces associated to the each symmetry sector and we can access…”
Get full text

Symmetry decomposition of negativity of massless free fermions by Murciano, Sara, Bonsignori, Riccarda, Calabrese, Pasquale

“…We consider the problem of symmetry decomposition of the entanglement negativity in free fermionic systems. Rather than performing the standard partial…”
Get full text

Symmetry-resolved entanglement detection using partial transpose moments by Neven, Antoine, Carrasco, Jose, Vitale, Vittorio, Kokail, Christian, Elben, Andreas, Dalmonte, Marcello, Calabrese, Pasquale, Zoller, Peter, Vermersch, Benoȋt, Kueng, Richard, Kraus, Barbara

“…We propose an ordered set of experimentally accessible conditions for detecting entanglement in mixed states. The k -th condition involves comparing moments of…”
Get full text

Symmetry resolved entanglement in gapped integrable systems: a corner transfer matrix approach by Murciano, Sara, Di Giulio, Giuseppe, Calabrese, Pasquale

“…We study the symmetry resolved entanglement entropies in gapped integrable lattice models. We use the corner transfer matrix to investigate two prototypical…”
Get full text

Subsystem trace distance in low-lying states of (1 + 1)-dimensional conformal field theories by Zhang, Jiaju, Ruggiero, Paola, Calabrese, Pasquale

“…A bstract We report on a systematic replica approach to calculate the subsystem trace distance for a quantum field theory. This method has been recently…”
Get full text

Rényi entropy and negativity for massless Dirac fermions at conformal interfaces and junctions by Capizzi, Luca, Murciano, Sara, Calabrese, Pasquale

“…A bstract We investigate the ground state of a (1+1)-dimensional conformal field theory (CFT) built with M species of massless free Dirac fermions coupled at…”
Get full text