Zobrazeno 1 - 10
of 19 474
pro vyhledávání: '"Claeys A"'
We present a general framework for constructing solvable lattice models of chaotic many-body quantum dynamics with multiple unitary directions using biunitary connections. We show that a network of biunitary connections on the Kagome lattice naturall
Externí odkaz:
http://arxiv.org/abs/2411.07783
Autor:
Claeys, Tom, Mauersberger, Julian
We conjecture an explicit expression for the lower tail large deviation rate function of the partition function of the log-Gamma polymer. We rigorously prove our result, except for one step for which we only provide heuristic evidence. We show that t
Externí odkaz:
http://arxiv.org/abs/2410.18818
Autor:
Claeys, Pieter W., De Tomasi, Giuseppe
The chaotic dynamics of quantum many-body systems are expected to quickly randomize any structured initial state, delocalizing it in Fock space. In this work, we study the spreading of an initial product state in Hilbert space under dual-unitary dyna
Externí odkaz:
http://arxiv.org/abs/2408.02732
Autor:
Claeys, Pieter W., Lamacraft, Austen
Publikováno v:
J. Phys. A 57 405301 (2024)
Many-body quantum dynamics defined on a spatial lattice and in discrete time -- either as stroboscopic Floquet systems or quantum circuits -- has been an active area of research for several years. Being discrete in space and time, a natural question
Externí odkaz:
http://arxiv.org/abs/2406.03781
The use of Bluetooth Low Energy in low-range Internet of Things systems is growing exponentially. Similar to other wireless communication protocols, throughput and reliability are two key performance metrics in Bluetooth Low Energy communications. Ho
Externí odkaz:
http://arxiv.org/abs/2405.01231
Autor:
Yao, Jiangtian, Claeys, Pieter W.
We study temporal entanglement in dual-unitary Clifford circuits with probabilistic measurements preserving spatial unitarity. We exactly characterize the temporal entanglement barrier in the measurement-free regime, exhibiting ballistic growth and d
Externí odkaz:
http://arxiv.org/abs/2404.14374
Autor:
Vyas, Tejas, Chowdhury, Mohsena, Xiao, Xiaojiao, Claeys, Mathias, Ong, Géraldine, Wang, Guanghui
Mitral Transcatheter Edge-to-Edge Repair (mTEER) is a medical procedure utilized for the treatment of mitral valve disorders. However, predicting the outcome of the procedure poses a significant challenge. This paper makes the first attempt to harnes
Externí odkaz:
http://arxiv.org/abs/2401.13197
Autor:
Cafasso, Mattia, Claeys, Tom
We develop the study of a particular class of biorthogonal measures, encompassing at the same time several random matrix models and partition functions of polymers. This general framework allows us to characterize the partition functions of the Log G
Externí odkaz:
http://arxiv.org/abs/2401.10130
Autor:
Atchekzai, Roxane, Claeys, Xavier
The generalized optimised Schwarz method proposed in [Claeys & Parolin, 2022] is a variant of the Despr\'es algorithm for solving harmonic wave problems where transmission conditions are enforced by means of a non-local exchange operator. We introduc
Externí odkaz:
http://arxiv.org/abs/2401.03073
Entanglement membrane theory is an effective coarse-grained description of entanglement dynamics and operator growth in chaotic quantum many-body systems. The fundamental quantity characterizing the membrane is the entanglement line tension. However,
Externí odkaz:
http://arxiv.org/abs/2312.12509