Zobrazeno 1 - 10
of 3 235
pro vyhledávání: '"Torres, Luis A."'
Autor:
Liu, Yijing, Yang, Christopher, Gaertner, Gabriel, Huckabee, John, Suslov, Alexey V., Refael, Gil, Nathan, Frederik, Lewandowski, Cyprian, Torres, Luis E. F. Foa, Esin, Iliya, Barbara, Paola, Kalugin, Nikolai G.
Light-induced phenomena in materials can exhibit exotic behavior that extends beyond equilibrium properties, offering new avenues for understanding and controlling electronic phases. So far, non-equilibrium phenomena in solids have been predominantly
Externí odkaz:
http://arxiv.org/abs/2410.13930
Autor:
Torres, Luis E. F. Foa, Roche, Stephan
We establish a framework for a mechanism steering state vector collapse through time evolution as described by the Schr\"odinger's equation. Under the premise of a non-Hermitian Hamiltonian dynamics, a main outcome is that collapse has to occur when
Externí odkaz:
http://arxiv.org/abs/2408.04629
Autor:
Vicencio, Rodriog A., Román-Cortés, Diego, Rubio-Saldías, Martın, Vildoso, Paloma, Torres, Luis E. F. Foa
Non-reciprocal interactions are ubiquitous in nature, and in Physics this realization has started to push boundaries by making non-hermiticity a fundamental rather than exceptional property. Despite the prevalence of evanescent coupling in physics, l
Externí odkaz:
http://arxiv.org/abs/2407.18174
We investigate Lorentz invariance breaking in quantum wires due to Rashba spin-orbit interaction and transverse phonons. Using bosonization, we derive an effective action coupling electronic and mechanical degrees of freedom. Stikingly, at a quantum
Externí odkaz:
http://arxiv.org/abs/2407.08613
Autor:
Rivelles, Alejandro, Yanes, Rocío, Torres, Luis, Guedas, Rodrigo, Izquierdo-López, Raúl, Maicas, Marco, Sanz, Maria del Mar, Pedrós, Jorge, Calle, Fernando, López-Díaz, Luis, Prieto, Jose Luis
Surface Acoustic Waves (SAW) have been used frequently in spintronic applications, mostly to decrease the magnetic field or the electric current required to move magnetic domain walls (DW). Because the SAW cannot achieve magnetic switching without th
Externí odkaz:
http://arxiv.org/abs/2406.12778
Publikováno v:
Phys. Rev. B 109, 205142 (2024)
We theoretically investigate topological features of a one-dimensional Su-Schrieffer-Heeger lattice with modulating non-Hermitian on-site potentials containing four sublattices per unit cell. The lattice can be either commensurate or incommensurate.
Externí odkaz:
http://arxiv.org/abs/2406.11072
In the context of the measurement problem, we propose to model the interaction between a quantum particle and an "apparatus" through a non-Hermitian Hamiltonian term. We simulate the time evolution of a normalized quantum state split into two spin co
Externí odkaz:
http://arxiv.org/abs/2404.16445
Autor:
O'Ryan, Gabriel, Dueñas, Joaquín Medina, Guzmán-Silva, Diego, Torres, Luis E. F. Foa, Hermann-Avigliano, Carla
Advancements in photonics technologies have significantly enhanced their capability to facilitate experiments involving quantum light, even at room temperature. Nevertheless, fully integrating photonic chips that include quantum light sources, effect
Externí odkaz:
http://arxiv.org/abs/2403.10387
Publikováno v:
J. Chem. Theory Comput. 20, 2559 (2024)
We report on a theoretical study of a Cs$_2$ molecule illuminated by two lasers and show how it can result in novel quantum dynamics. We reveal that these interactions facilitate the bypass of the non-crossing rule, forming Light-Induced Conical Inte
Externí odkaz:
http://arxiv.org/abs/2311.13697
In the Minimum Clique Routing Problem on Cycles \textsc{MCRPC} we are given a cycle together with a set of demands (weighted origin-destination pairs) and the goal is to route all the pairs minimizing the maximum weighted clique of the intersection g
Externí odkaz:
http://arxiv.org/abs/2311.10055