Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Gal, P. Le"'
We consider a free fermionic chain with monitoring of the particle density on a single site of the chain and study the entanglement dynamics of quantum jump trajectories. We show that the entanglement entropy grows in time towards a stationary state
Externí odkaz:
http://arxiv.org/abs/2411.13667
Autor:
Beitia-Antero, L., Fuente, A., Navarro-Almaida, D., de Castro, A. I. Gómez, Wakelam, V., Caselli, P., Gal, R. Le, Esplugues, G., Rivière-Marichalar, P., Spezzano, S., Pineda, J. E., Rodríguez-Baras, M., Canet, A., Martín-Doménech, R., Roncero, O.
Publikováno v:
Astronomy & Astrophysics 2024, Volume 688, id.A188, 17 pp
(Abridged) We explore the chemistry of the most abundant C, O, S, and N bearing species in molecular clouds, in the context of the IRAM 30 m Large Programme Gas phase Elemental abundances in Molecular Clouds (GEMS). In this work, we aim to assess the
Externí odkaz:
http://arxiv.org/abs/2410.04226
Recently, there has been interest in the dynamics of monitored quantum systems using linear jump operators related to the creation or annihilation of particles. Here we study the dynamics of the entanglement entropy under quantum jumps that induce lo
Externí odkaz:
http://arxiv.org/abs/2408.03700
Autor:
Yamato, Yoshihide, Aikawa, Yuri, Guzmán, Viviana V., Furuya, Kenji, Notsu, Shota, Cataldi, Gianni, Öberg, Karin I., Qi, Chunhua, Law, Charles J., Huang, Jane, Teague, Richard, Gal, Romane Le
Characterizing the chemistry of complex organic molecules (COMs) at the epoch of planet formation provides insights into the chemical evolution of the interstellar medium (ISM) and the origin of organic materials in our Solar System. We report a dete
Externí odkaz:
http://arxiv.org/abs/2407.21518
Autor:
Podio, L., Ceccarelli, C., Codella, C., Sabatini, G., Segura-Cox, D., Balucani, N., Rimola, A., Ugliengo, P., Chandler, C. J., Sakai, N., Svoboda, B., Pineda, J., De Simone, M., Bianchi, E., Caselli, P., Isella, A., Aikawa, Y., Bouvier, M., Caux, E., Chahine, L., Charnley, S. B., Cuello, N., Dulieu, F., Evans, L., Fedele, D., Feng, S., Fontani, F., Hama, T., Hanawa, T., Herbst, E., Hirota, T., Jiménez-Serra, I., Johnstone, D., Lefloch, B., Gal, R. Le, Loinard, L., Liu, H. Baobab, López-Sepulcre, A., Maud, L. T., Maureira, M. J., Menard, F., Miotello, A., Moellenbrock, G., Nomura, H., Oba, Y., Ohashi, S., Okoda, Y., Oya, Y., Sakai, T., Shirley, Y., Testi, L., Vastel, C., Viti, S., Watanabe, N., Watanabe, Y., Zhang, Y., Zhang, Z. E., Yamamoto, S.
Publikováno v:
A&A 688, L22 (2024)
Recent observations suggest that planets formation starts early, in protostellar disks of $\le10^5$ yrs, which are characterized by strong interactions with the environment, e.g., through accretion streamers and molecular outflows. To investigate the
Externí odkaz:
http://arxiv.org/abs/2407.04813
Autor:
Huang, Jane, Bergin, Edwin A., Gal, Romane Le, Andrews, Sean M., Bae, Jaehan, Keyte, Luke, Sturm, J. A.
Publikováno v:
ApJ 973 135 (2024)
Millimeter wavelength observations of Class II protoplanetary disks often display strong emission from hydrocarbons and high CS/SO values, providing evidence that the gas-phase C/O ratio commonly exceeds 1 in their outer regions. We present new NOEMA
Externí odkaz:
http://arxiv.org/abs/2407.01679
Autor:
Ranadive, Arpit, Fazliji, Bekim, Gal, Gwenael Le, Cappelli, Giulio, Butseraen, Guilliam, Bonet, Edgar, Eyraud, Eric, Böhling, Sina, Planat, Luca, Metelmann, A., Roch, Nicolas
Superconducting traveling-wave parametric amplifiers have emerged as highly promising devices for near-quantum-limited broadband amplification of microwave signals and are essential for high quantum-efficiency microwave readout lines. Built-in isolat
Externí odkaz:
http://arxiv.org/abs/2406.19752
Autor:
Pottier, Juliette, Nieddu, Thomas, Gal, Bertrand Le, Pillement, Sébastien, Real, Maria Méndez
For years, the open-source RISC-V instruction set has been driving innovation in processor design, spanning from high-end cores to low-cost or low-power cores. After a decade of evolution, RISC architectures are now as mature as the CISC architecture
Externí odkaz:
http://arxiv.org/abs/2406.14999
Autor:
Levochkina, A. Yu., Ahmad, H. G., Mastrovito, P., Chatterjee, I., Serpico, G., Di Palma, L., Ferroiuolo, R., Satariano, R., Darvehi, P., Ranadive, A., Cappelli, G., Gal, G. Le, Planat, L., Montemurro, D., Massarotti, D., Tafuri, F., Roch, N., Pepe, G. P., Esposito, M.
Publikováno v:
Supercond. Sci. Technol. 2024
Traveling Wave Parametric Amplifiers (TWPAs) are extensively employed in experiments involving weak microwave signals for their highly desirable quantum-limited and broadband characteristics. However, TWPAs' broadband nature comes with the disadvanta
Externí odkaz:
http://arxiv.org/abs/2405.20096
Autor:
Fraudet, Dorian, Snyman, Izak, Basko, Denis M., Léger, Sébastien, Sépulcre, Théo, Ranadive, Arpit, Gal, Gwenael Le, Torras-Coloma, Alba, Florens, Serge, Roch, Nicolas
We study spontaneous photon decay into multiple photons triggered by strong non-linearities in a superconducting quantum simulator of the boundary sine-Gordon impurity model. Previously, spectroscopic signatures of photon-conversion were reported and
Externí odkaz:
http://arxiv.org/abs/2405.00411