Zobrazeno 1 - 10
of 533
pro vyhledávání: '"Tancredi, G"'
Autor:
Jerger, M., Motzoi, F., Gao, Y., Dickel, C., Buchmann, L., Bengtsson, A., Tancredi, G., Warren, C. W., Bylander, J., DiVincenzo, D., Barends, R., Bushev, P. A.
A key challenge in quantum computing is speeding up measurement and initialization. Here, we experimentally demonstrate a dispersive measurement method for superconducting qubits that simultaneously measures the qubit and returns the readout resonato
Externí odkaz:
http://arxiv.org/abs/2406.04891
Autor:
Shober, P. M., Tancredi, G., Vaubaillon, J., Devillepoix, H. A. R., Deam, S., Anghel, S., Sansom, E. K., Colas, F., Martino, S.
Context. Jupiter-family comets (JFCs), which originate from the Kuiper belt and scattered disk, exhibit low-inclination and chaotic trajectories due to close encounters with Jupiter. Despite their typically short incursions into the inner solar syste
Externí odkaz:
http://arxiv.org/abs/2405.08224
HSTCosmicrays is a python-based pipeline designed to find and characterize cosmic rays found in dark frames (exposures taken with the shutter closed). Dark exposures are obtained routinely by all the Hubble Space Telescope (HST) instruments for calib
Externí odkaz:
http://arxiv.org/abs/2011.11604
Autor:
Benedetti-Rossi, Gustavo, Santos-Sanz, P., Ortiz, J. L., Assafin, M., Sicardy, B., Morales, N., Vieira-Martins, R., Duffard, R., Braga-Ribas, F., Rommel, F. L., Camargo, J. I. B., Desmars, J., Colas, A. F., Vachier, F., Alvarez-Candal, Fernández-Valenzuela, E., Almenares, L., Artola, R., Baum, T. -P., Behrend, R., Bérard, D., Bianco, F., Brosch, N., Ceretta, A., Colazo, C. A., Gomes-Junior, A. R., Ivanov, V. D., Jehin, E., Kaspi, S., Lecacheux, J., Maury, A., Melia, R., Moindrot, S., Morgado, B., Opitom, C., Peyrot, A., Pollock, J., Pratt, A., Roland, S., Spagnotto, J., Tancredi, G., Teng, J. -P., Cacella, P., Emilio, M., Feys, F., Gil-Hutton, R., Jacques, C., Machado, D. I., Malacarne, M., Manulis, I., Milone, A. C., Rojas, G., Sfair, R.
We present results from three world-wide campaigns that resulted in the detections of two single-chord and one multi-chord stellar occultations by the Plutino object (84922) 2003~VS$_2$. From the single-chord occultations in 2013 and 2014 we obtained
Externí odkaz:
http://arxiv.org/abs/1908.06645
Autor:
Brookes, P., Tancredi, G., Patterson, A. D., Rahamim, J., Esposito, M., Leek, P. J., Ginossar, E., Szymanska, M. H.
Publikováno v:
Sci. Adv.7,eabe9492 (2021)
We investigate the dynamics of the bistable regime of the generalized Jaynes-Cummings Hamiltonian (GJC), realised by a circuit quantum electrodynamics (cQED) system consisting of a transmon qubit coupled to a microwave cavity. In this regime we obser
Externí odkaz:
http://arxiv.org/abs/1907.13592
Autor:
Patterson, A. D., Rahamim, J., Tsunoda, T., Spring, P., Jebari, S., Ratter, K., Mergenthaler, M., Tancredi, G., Vlastakis, B., Esposito, M., Leek, P. J.
Publikováno v:
Phys. Rev. Applied 12, 064013 (2019)
Quantum computation requires the precise control of the evolution of a quantum system, typically through application of discrete quantum logic gates on a set of qubits. Here, we use the cross-resonance interaction to implement a gate between two supe
Externí odkaz:
http://arxiv.org/abs/1905.05670
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Autor:
Peel, M. W., Wuensche, C. A., Abdalla, E., Anton, S., Barosi, L., Browne, I. W. A., Caldas, M., Dickinson, C., Fornazier, K. S. F., Monstein, C., Strauss, C., Tancredi, G., Villela, T.
The Baryon acoustic oscillations from Integrated Neutral Gas Observations (BINGO) telescope is a new 40-m class radio telescope to measure the large-angular-scale intensity of Hi emission at 980-1260 MHz to constrain dark energy parameters. As it nee
Externí odkaz:
http://arxiv.org/abs/1811.09464
Autor:
Bérard, D., Sicardy, B., Camargo, J. I. B., Desmars, J., Braga-Ribas, F., Ortiz, J. L., Duffard, R., Morales, N., Meza, E., Leiva, R., Benedetti-Rossi, G., Vieira-Martins, R., Gomes-Júnior, A. R., Assafin, M., Colas, F., Dauvergne, J. L., Kervella, P., Lecacheux, J., Maquet, L., Vachier, F., Renner, S., Monard, B., Sickafoose, A. A., Breytenbach, H., Genade, A., Beisker, W., Bath, K. L., Bode, H. J., Backes, M., Ivanov, V. D., Jehin, E., Gillon, M., Manfroid, J., Pollock, J., Tancredi, G., Roland, S., Salvo, R., Vanzi, L., Herald, D., Gault, D., Kerr, S., Pavlov, H., Hill, K. M., Bradshaw, J., Barry, M. A., Cool, A., Lade, B., Cole, A., Broughton, J., Newman, J., Horvart, R., Maybour, D., Giles, D., Davis, L., Paton, R. A., Loader, B., Pennell, A., Jaquiery, P. D., Brillant, S., Selman, F., Dumas, C., Herrera, C., Carraro, G., Monaco, L., Maury, A., Peyrot, A., Teng-Chuen-Yu, J. P., Richichi, A., Irawati, P., De Witt, C., Schoenau, P., Prager, R., Colazo, C., Melia, R., Spagnotto, J., Blain, A., Alonso, S., Román, A, Santos-Sanz, P., Rizos, J. L., Maestre, J. L., Dunham, D.
Publikováno v:
The Astronomical Journal, 154:144 (21pp), 2017 October
Two narrow and dense rings (called C1R and C2R) were discovered around the Centaur object (10199) Chariklo during a stellar occultation observed on 2013 June 3. Following this discovery, we planned observations of several occultations by Chariklo's s
Externí odkaz:
http://arxiv.org/abs/1706.00207
Autor:
Rahamim, J., Behrle, T., Peterer, M. J., Patterson, A., Spring, P., Tsunoda, T., Manenti, R., Tancredi, G., Leek, P. J.
Publikováno v:
Appl. Phys. Lett. 110, 222602 (2017)
Superconducting circuits are well established as a strong candidate platform for the development of quantum computing. In order to advance to a practically useful level, architectures are needed which combine arrays of many qubits with selective qubi
Externí odkaz:
http://arxiv.org/abs/1703.05828