Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Daguerre, P."'
Autor:
Daguerre, Lucas, Kim, Isaac H.
We propose a protocol to prepare a high-fidelity magic state on a 2D color code using a 3D color code. Our method modifies the known code switching protocol with (i) a transversal gate between the 2D and the 3D code and (ii) a judicious use of flag-b
Externí odkaz:
http://arxiv.org/abs/2410.07327
Autor:
Daguerre, Lucas
Publikováno v:
Journal of High Energy Physics 01(2024)118
The effective low temperature dynamics of near-extremal black holes is governed by the quantum fluctuations of the Schwarzian mode of JT gravity. Utilizing as a proxy a planar charged black hole in asymptotically Anti-de-Sitter spacetime, we investig
Externí odkaz:
http://arxiv.org/abs/2310.19885
Autor:
Benedetti, Valentin, Daguerre, Lucas
Publikováno v:
Physical Review D 108, 086015 (2023)
We study the universal logarithmic coefficient of the entanglement entropy (EE) in a sphere for free fermionic field theories in a $d=4$ Minkowski spacetime. As a warm-up, we revisit the free massless spin-$1/2$ field case by employing a dimensional
Externí odkaz:
http://arxiv.org/abs/2307.00057
The vacuum entanglement entropy in quantum field theory provides nonperturbative information about renormalization group flows. Most studies so far have focused on the universal terms, related to the Weyl anomaly in even space-time dimensions, and th
Externí odkaz:
http://arxiv.org/abs/2208.03334
Autor:
Blandine Daguerre
Publikováno v:
Textes & Contextes, Iss 19-1 (2024)
Le présent article prétend étudier l’œuvre de Cristóbal Suárez de Figueroa, Pusílipo : ratos de conversación en los que dura el paseo (1629, Naples, Lazaro Scoriggio) à l’aune du concept d’entre-deux afin de déterminer si celui-ci peu
Externí odkaz:
https://doaj.org/article/d65d0ced4549497881ae5ed95266c567
Autor:
Lucas Daguerre
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 1, Pp 1-33 (2024)
Abstract The effective low temperature dynamics of near-extremal black holes is governed by the quantum fluctuations of the Schwarzian mode of JT gravity. Utilizing as a proxy a planar charged black hole in asymptotically Anti-de-Sitter spacetime, we
Externí odkaz:
https://doaj.org/article/bdf7ef316a684db8af74e1f9429e927d
Publikováno v:
Journal of High Energy Physics. 2021, 79 (2021)
We study different aspects of quantum field theory at finite density using methods from quantum information theory. For simplicity we focus on massive Dirac fermions with nonzero chemical potential, and work in $1+1$ space-time dimensions. Using the
Externí odkaz:
http://arxiv.org/abs/2011.01252
Autor:
Daguerre, Lucas
In recent years, 2D materials have attracted increasing attention from the scientific community due to their superlative properties. The stanene, a graphene like compound formed by Sn atoms, may have unique properties because of the spin-orbit coupli
Externí odkaz:
http://arxiv.org/abs/1906.01159
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-30 (2022)
Abstract The vacuum entanglement entropy in quantum field theory provides nonperturbative information about renormalization group flows. Most studies so far have focused on the universal terms, related to the Weyl anomaly in even space-time dimension
Externí odkaz:
https://doaj.org/article/f2bc584eb9e844b0995f8e13626e99c4
Publikováno v:
Anales (Asociación Física Argentina), Vol 32, Iss 4, Pp 93-98 (2022)
We study aspects of quantum field theory at finite density using techniques and concepts from quantum information theory. We focus on massive Dirac fermions with chemical potential in 1+1 space-time dimensions. Using the entanglement entropy on an in
Externí odkaz:
https://doaj.org/article/3f0018848fe14db0bf0d9e9d5d7fd892