Zobrazeno 1 - 10
of 2 784
pro vyhledávání: '"Iadecola A"'
Autor:
Adrar Fayçal, Folastre Nicolas, Pablo Chloe, Stanescu Stefan, Swarj Sufal, Iadecola Antonella, Masquelier Christian, Croguennec Laurence, Bugnet Matthieu, Demortiere Arnaud
Publikováno v:
BIO Web of Conferences, Vol 129, p 10010 (2024)
Externí odkaz:
https://doaj.org/article/0ca4211bc18e455082b0f6b42043a481
A connection has recently been proposed between periodically driven systems known as Floquet insulators in continuous time and static fermion theories in discrete time. This connection has been established in a $(1+1)$-dimensional free theory, where
Externí odkaz:
http://arxiv.org/abs/2410.18226
Adaptive quantum circuits -- where a quantum many-body state is controlled using measurements and conditional unitary operations -- are a powerful paradigm for state preparation and quantum error correction tasks. They can support two types of nonequ
Externí odkaz:
http://arxiv.org/abs/2409.06780
The adaptive variational quantum dynamics simulation (AVQDS) method performs real-time evolution of quantum states using automatically generated parameterized quantum circuits that often contain substantially fewer gates than Trotter circuits. Here w
Externí odkaz:
http://arxiv.org/abs/2408.06590
Simulating the Hubbard model is of great interest to a wide range of applications within condensed matter physics, however its solution on classical computers remains challenging in dimensions larger than one. The relative simplicity of this model, e
Externí odkaz:
http://arxiv.org/abs/2408.00836
Autor:
Chen, I-Chi, Getelina, João C., Pollock, Klée, Sen, Srimoyee, Yao, Yong-Xin, Iadecola, Thomas
Simulating strongly coupled gauge theories at finite temperature and density is a longstanding challenge in nuclear and high-energy physics that also has fundamental implications for condensed matter physics. In this work, we investigate the utility
Externí odkaz:
http://arxiv.org/abs/2407.11949
We present and benchmark quantum computing approaches for calculating real-time single-particle Green's functions and nonlinear susceptibilities of Hamiltonian systems. The approaches leverage adaptive variational quantum algorithms for state prepara
Externí odkaz:
http://arxiv.org/abs/2407.01313
Non-unitary state preparation protocols such as imaginary time evolution (ITE) offer substantial advantages relative to unitary ones, including the ability to prepare certain long-range correlated states more efficiently. Here, we ask whether such pr
Externí odkaz:
http://arxiv.org/abs/2406.04285
Local and nonlocal stochastic control of quantum chaos: Measurement- and control-induced criticality
Publikováno v:
Phys. Rev. B.110.054308 (2024)
We theoretically study the topology of the phase diagram of a family of quantum models inspired by the classical Bernoulli map under stochastic control. The quantum models inherit a control-induced phase transition from the classical model and also m
Externí odkaz:
http://arxiv.org/abs/2405.14936
The dynamics of quantum information in many-body systems with large onsite Hilbert space dimension admits an enlightening description in terms of effective statistical mechanics models. Motivated by this fact, we reveal a connection between three sep
Externí odkaz:
http://arxiv.org/abs/2404.16087