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20142026
most citedMicroscopic origin of the quantum Mpemba effect in integrable systems

113 citations

Showing 2023Show all

8 papers · 1 filter

hep-th2023★ 32 cited

An entanglement asymmetry study of black hole radiation

Filiberto Ares, Sara Murciano, Lorenzo Piroli +1

Hawking's discovery that black holes can evaporate through radiation emission has posed a number of questions that with time became fundamental hallmarks for a quantum theory of gr…

hep-th2023★ 10 cited

Conservative Scattering of Reissner-Nordström Black Holes at Third Post-Minkowskian Order

Jordan Wilson-Gerow

Using a recently developed effective field theory formalism for extreme mass ratios [2308.14832], we present a calculation of charged black hole scattering at third post-Minkowskia…

cond-mat.stat-mech2023★ 113 cited

Microscopic origin of the quantum Mpemba effect in integrable systems

Colin Rylands, Katja Klobas, Filiberto Ares +3

The highly complicated nature of far from equilibrium systems can lead to a complete breakdown of the physical intuition developed in equilibrium. A famous example of this is the M…

quant-ph2023★ 28 cited

Robust estimation of the Quantum Fisher Information on a quantum processor

Vittorio Vitale, Aniket Rath, Petar Jurcevic +3

We present the experimental measurement, on a quantum processor, of a series of polynomial lower bounds that converge to the quantum Fisher information (QFI), a fundamental quantit…

hep-th2023★ 10 cited

Holographic Weyl anomaly in string theory

Lorenz Eberhardt, Sridip Pal

We compute the worldsheet sphere partition function of string theory on global AdS with pure NS-NS flux. Because of an unfixed Möbius symmetry on the worldsheet, there is a can…

hep-th2023★ 7 cited

Asymptotic Structure of Higher Dimensional Yang-Mills Theory

Temple He, Prahar Mitra

Using the covariant phase space formalism, we construct the phase space for non-Abelian gauge theories in -dimensional Minkowski spacetime for any , including the…

hep-th2023★ 20 cited

From Shockwaves to the Gravitational Memory Effect

Temple He, Ana-Maria Raclariu, Kathryn M. Zurek

We study the relationship between shockwave geometries and the gravitational memory effect in four-dimensional asymptotically flat spacetime. In particular, we show the 't Hooft co…

cond-mat.stat-mech2023★ 67 cited

Lack of symmetry restoration after a quantum quench: an entanglement asymmetry study

Filiberto Ares, Sara Murciano, Eric Vernier +1

We consider the quantum quench in the XX spin chain starting from a tilted Néel state which explicitly breaks the symmetry of the post-quench Hamiltonian. Very surprisingly,…