Zobrazeno 1 - 10 of 1 010 pro vyhledávání: '"ARENAS, JUAN"'
1
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Dephasing-assisted transport in a tight-binding chain with a linear potential
Autor: Jacob, Samuel L., Bettmann, Laetitia P., Lacerda, Artur M., Zawadzki, Krissia, Clark, Stephen R., Goold, John, Mendoza-Arenas, Juan José
Publikováno v: Front. Phys. (2024) 12:1474018
An environment interacting with a quantum system can enhance transport through the suppression of quantum effects responsible for localization. In this paper, we study the interplay between bulk dephasing and a linear potential in a boundary-driven t
Externí odkaz: http://arxiv.org/abs/2407.21715
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2
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Sub-milliwatt threshold power and tunable-bias all-optical nonlinear activation function using vanadium dioxide for wavelength-division multiplexing photonic neural networks
Autor: Parra, Jorge, Navarro-Arenas, Juan, Sanchis, Pablo
The increasing demand for efficient hardware in neural computation highlights the limitations of electronic-based systems in terms of speed, energy efficiency, and scalability. Wavelength-division multiplexing (WDM) photonic neural networks offer a h
Externí odkaz: http://arxiv.org/abs/2407.16472
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3
Report
Ultra-high endurance silicon photonic memory using vanadium dioxide
Autor: Seoane, Juan José, Parra, Jorge, Navarro-Arenas, Juan, Recaman, María, Schouteden, Koen, Locquet, Jean Pierre, Sanchis, Pablo
Silicon photonics arises as a viable solution to address the stringent resource demands of emergent technologies, such as neural networks. Within this framework, photonic memories are fundamental building blocks of photonic integrated circuits that h
Externí odkaz: http://arxiv.org/abs/2403.10162
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5
Report
Giant rectification in strongly-interacting driven tilted systems
Autor: Mendoza-Arenas, Juan José, Clark, Stephen R.
Publikováno v: PRX Quantum 5, 010341 (2024)
Correlated quantum systems feature a wide range of nontrivial effects emerging from interactions between their constituting particles. In nonequilibrium scenarios, these manifest in phenomena such as many-body insulating states and anomalous scaling
Externí odkaz: http://arxiv.org/abs/2209.11718
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8
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Dynamical quantum phase transitions in the one-dimensional extended Fermi-Hubbard model
Autor: Mendoza-Arenas, Juan José
Publikováno v: J. Stat. Mech. (2022) 043101
We study the emergence of dynamical quantum phase transitions (DQPTs) in a half-filled one-dimensional lattice described by the extended Fermi-Hubbard model, based on tensor network simulations. Considering different initial states, namely noninterac
Externí odkaz: http://arxiv.org/abs/2109.07709
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