Zobrazeno 1 - 10
of 3 644
pro vyhledávání: '"A. Espinós"'
Autor:
Espinos, Driss Oumbarek, Zhidkov, Alexei, Rondepierre, Alexandre, Tawada, Masafumi, Masuzawa, Mika
Particle in cell simulations are widely used in most fields of physics to investigate known and new phenomena which cannot be directly observed or measured yet. However, the computational and time resources needed for PICs make them impractical when
Externí odkaz:
http://arxiv.org/abs/2411.04703
Autor:
Nunez-Galvez, Fernando, Garcia-Casas, Xabier, Bernal, Lidia Contreras, Descalzo, Alejandro, Obrero-Perez, Jose Manuel, Espinos, Juan Pedro, Barranco, Angel, Borras, Ana, Sanchez-Valencia, Juan Ramon, Lopez-Santos, Carmen
The stability and reproducibility issues related to metal halide Perovskite Solar Cells (PSCs) have prevented so far from exploiting this highly efficient photovoltaic technology under rainy or even moisture conditions and in combination with drop tr
Externí odkaz:
http://arxiv.org/abs/2407.07581
Autor:
Castillo-Seoane, Javier, Contreras-Bernal, Lidia, Rojas, T. Cristina, Espinos, Juan P., Castro-Mendez, Andres-Felipe, Correa-Baena, Juan-P., Barranco, Angel, Sanchez-Valencia, Juan R., Borras, Ana
Hybrid organometal halide perovskites (HP) present exceptional optoelectronic properties, but their poor long-term stability is a major bottleneck for their commercialization. Herein, we present a solvent-free approach to growing single-crystal organ
Externí odkaz:
http://arxiv.org/abs/2402.19269
In this study, we address the challenge of controlling quantum systems under environmental influences using the theory of dynamical invariants. We employ a reverse engineering approach to develop control protocols designed to be robust against enviro
Externí odkaz:
http://arxiv.org/abs/2311.13164
Autor:
Panadero, Iván, Ban, Yue, Espinós, Hilario, Puebla, Ricardo, Casanova, Jorge, Torrontegui, Erik
We analyze the expressivity of a universal deep neural network that can be organized as a series of nested qubit rotations, accomplished by adjustable data re-uploads. While the maximal expressive power increases with the depth of the network and the
Externí odkaz:
http://arxiv.org/abs/2311.06090
Quantum many-body systems are emerging as key elements in the quest for quantum-based technologies and in the study of fundamental physics. In this study, we address the challenge of achieving fast and high-fidelity evolutions across quantum phase tr
Externí odkaz:
http://arxiv.org/abs/2309.05469
Autor:
Panadero, Iván, Espinós, Hilario, Tsunaki, Lucas, Volkova, Kseniia, Tobalina, Ander, Casanova, Jorge, Acedo, Pablo, Naydenov, Boris, Puebla, Ricardo, Torrontegui, Erik
Publikováno v:
Phys. Rev. Applied 22, 014035 (2024)
We model and experimentally demonstrate the full time-dependent counting statistics of photons emitted by a single nitrogen-vacancy (NV) center in diamond under non-resonant laser excitation and resonant microwave control. A generalization of the qua
Externí odkaz:
http://arxiv.org/abs/2307.02854
Autor:
Espinós, H., Munuera-Javaloy, C., Panadero, I., Acedo, P., Puebla, R., Casanova, J., Torrontegui, E.
Publikováno v:
Communications Physics 7, 42 (2024)
The use of nitrogen-vacancy centers in diamond as a non-invasive platform for hyperpolarizing nuclear spins in molecular samples is a promising area of research with the potential to enhance the sensitivity of nuclear magnetic resonance experiments.
Externí odkaz:
http://arxiv.org/abs/2304.14282
We analyse the implementation of a fast nonadiabatic CZ gate between two transmon qubits with tuneable coupling. The gate control method is based on a theory of dynamical invariants which leads to reduced leakage and robustness against decoherence. T
Externí odkaz:
http://arxiv.org/abs/2205.06555
Autor:
Hassi Roman, Mario, Mate, Kinga, De Pablos-Rodriguez, Pedro, Horcajada, Álvaro Zamora, Cascales, Ana Guijarro, Bonet, Ángeles Sanchís, Vilaseca, Antoni, Vázquez-Martul Pazos, Darío, Espinós, Estefanía Linares, Rodríguez, Jesús Muñoz, de la Morena Gallego, José Manuel, Alemán, José Ramón, Rivas, Juan Gómez, Formisano, Luigi, Juan Fita, Maria J., Planells, Marc Costa, Esteban, Mario Domínguez, Márquez, Meritxell Pérez, Sanz, Miguel García, Expósito, Nagore García, Picola, Natalia, Vives, Pol Servian, Sutil, Raquel Sopeña, Climent Durán, Miguel A., Backhaus, Miguel Ramírez
Publikováno v:
In European Urology Open Science December 2024 70:58-63
