Search Results - "Lupascu, A."

Ultrastrong coupling of a single artificial atom to an electromagnetic continuum in the nonperturbative regime by Forn-Díaz, P., García-Ripoll, J. J., Peropadre, B., Orgiazzi, J.-L., Yurtalan, M. A., Belyansky, R., Wilson, C. M., Lupascu, A.

“…A superconducting artificial atom coupled to a 1D waveguide tests the limits of light–matter interaction in an unexplored coupling regime, which may enable new…”
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Implementation of a Walsh-Hadamard Gate in a Superconducting Qutrit by Yurtalan, M. A., Shi, J., Kononenko, M., Lupascu, A., Ashhab, S.

“…We have implemented a Walsh-Hadamard gate, which performs a quantum Fourier transform, in a superconducting qutrit. The qutrit is encoded in the lowest three…”
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Probing the strongly driven spin-boson model in a superconducting quantum circuit by Magazzù, L., Forn-Díaz, P., Belyansky, R., Orgiazzi, J.-L., Yurtalan, M. A., Otto, M. R., Lupascu, A., Wilson, C. M., Grifoni, M.

“…Quantum two-level systems interacting with the surroundings are ubiquitous in nature. The interaction suppresses quantum coherence and forces the system…”
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Aluminum air bridges for superconducting quantum devices realized using a single-step electron-beam lithography process by Janzen, N., Kononenko, M., Ren, S., Lupascu, A.

“…In superconducting quantum devices, air bridges enable increased circuit complexity and density, and mitigate the risk of microwave loss arising from mode…”
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Specific patterns of neural activity in the hippocampus after massed or distributed spatial training by Centofante, Eleonora, Fralleoni, Luca, Lupascu, Carmen A., Migliore, Michele, Rinaldi, Arianna, Mele, Andrea

“…Training with long inter-session intervals, termed distributed training , has long been known to be superior to training with short intervals, termed massed…”
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The physiological variability of channel density in hippocampal CA1 pyramidal cells and interneurons explored using a unified data-driven modeling workflow by Migliore, Rosanna, Lupascu, Carmen A, Bologna, Luca L, Romani, Armando, Courcol, Jean-Denis, Antonel, Stefano, Van Geit, Werner A H, Thomson, Alex M, Mercer, Audrey, Lange, Sigrun, Falck, Joanne, Rössert, Christian A, Shi, Ying, Hagens, Olivier, Pezzoli, Maurizio, Freund, Tamas F, Kali, Szabolcs, Muller, Eilif B, Schürmann, Felix, Markram, Henry, Migliore, Michele

“…Every neuron is part of a network, exerting its function by transforming multiple spatiotemporal synaptic input patterns into a single spiking output. This…”
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Characterization of control in a superconducting qutrit using randomized benchmarking by Kononenko, M., Yurtalan, M. A., Ren, S., Shi, J., Ashhab, S., Lupascu, A.

“…We characterize control of a qutrit implemented in the lowest three energy levels of a capacitively shunted flux-biased superconducting circuit. Randomized…”
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Ultrasensitive magnetic field detection using a single artificial atom by Bal, M., Deng, C., Orgiazzi, J-L., Ong, F.R., Lupascu, A.

“…Efficient detection of magnetic fields is central to many areas of research and technology. High-sensitivity detectors are commonly built using direct-current…”
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Characterization of low-temperature microwave loss of thin aluminum oxide formed by plasma oxidation by Deng, Chunqing, Otto, M., Lupascu, A.

“…We report on the characterization of microwave loss of thin aluminum oxide films at low temperatures using superconducting lumped resonators. The oxide films…”
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Tunable coupler for mediating interactions between a two-level system and a waveguide from a decoupled state to the ultrastrong coupling regime by Janzen, N., Dai, X., Ren, S., Shi, J., Lupascu, A.

“…Two-level systems (TLSs) coupled to waveguides are a fundamental paradigm for light-matter interactions and quantum networks. We introduce and experimentally…”
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Tuning magnetic coupling in Sr2IrO4 thin films with epitaxial strain by Lupascu, A, Clancy, J P, Gretarsson, H, Nie, Zixin, Nichols, J, Terzic, J, Cao, G, Seo, S S A, Islam, Z, Upton, M H, Kim, Jungho, Casa, D, Gog, T, Said, A H, Katukuri, Vamshi M, Stoll, H, Hozoi, L, van den Brink, J, Kim, Young-June

“…We report x-ray resonant magnetic scattering and resonant inelastic x-ray scattering studies of epitaxially strained Sr2IrO4 thin films. The films were grown…”
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Modeling particle nucleation and growth over northern California during the 2010 CARES campaign by Lupascu, A., Easter, R., Zaveri, R., Shrivastava, M., Pekour, M., Tomlinson, J., Yang, Q., Matsui, H., Hodzic, A., Zhang, Q., Fast, J. D.

“…Accurate representation of the aerosol lifecycle requires adequate modeling of the particle number concentration and size distribution in addition to their…”
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HippoUnit: A software tool for the automated testing and systematic comparison of detailed models of hippocampal neurons based on electrophysiological data by Sáray, Sára, Rössert, Christian A, Appukuttan, Shailesh, Migliore, Rosanna, Vitale, Paola, Lupascu, Carmen A, Bologna, Luca L, Van Geit, Werner, Romani, Armando, Davison, Andrew P, Muller, Eilif, Freund, Tamás F, Káli, Szabolcs

“…Anatomically and biophysically detailed data-driven neuronal models have become widely used tools for understanding and predicting the behavior and function of…”
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Publisher Correction: Probing the strongly driven spin-boson model in a superconducting quantum circuit by Magazzù, L., Forn-Díaz, P., Belyansky, R., Orgiazzi, J.-L., Yurtalan, M. A., Otto, M. R., Lupascu, A., Wilson, C. M., Grifoni, M.

“…The original PDF and HTML versions of this Article omitted the ORCID ID of the authors L. Magazzù and P. Forn-Díaz. (L. Magazzù: 0000-0002-4377-8387; P…”
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Hydrogen glucose breath test to detect small intestinal bacterial overgrowth: a prevalence case–control study in irritable bowel syndrome by LUPASCU, A., GABRIELLI, M., LAURITANO, E. C., SCARPELLINI, E., SANTOLIQUIDO, A., CAMMAROTA, G., FLORE, R., TONDI, P., POLA, P., GASBARRINI, G., GASBARRINI, A.

“…Summary Background:  Studies assessing the prevalence of small intestinal bacterial overgrowth in irritable bowel syndrome gave contrasting results…”
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High dosage rifaximin for the treatment of small intestinal bacterial overgrowth by SCARPELLINI, E., GABRIELLI, M., LAURITANO, C. E., LUPASCU, A., MERRA, G., CAMMAROTA, G., CAZZATO, I. A., GASBARRINI, G., GASBARRINI, A.

“…Summary Background Rifaximin is a broad spectrum non‐absorbable antibiotic used for treatment of small intestinal bacterial overgrowth. Doses of 1200 mg/day…”
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Computational Modeling of Inhibitory Transsynaptic Signaling in Hippocampal and Cortical Neurons Expressing Intrabodies Against Gephyrin by Lupascu, Carmen A., Morabito, Annunziato, Ruggeri, Federica, Parisi, Chiara, Pimpinella, Domenico, Pizzarelli, Rocco, Meli, Giovanni, Marinelli, Silvia, Cherubini, Enrico, Cattaneo, Antonino, Migliore, Michele

“…GABAergic transmission regulates neuronal excitability, dendritic integration of synaptic signals and oscillatory activity, thought to be involved in high…”
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A high efficiency superconducting nanowire single electron detector by Rosticher, M., Ladan, F. R., Maneval, J. P., Dorenbos, S. N., Zijlstra, T., Klapwijk, T. M., Zwiller, V., Lupaşcu, A., Nogues, G.

“…We report the detection of single electrons using a Nb 0.7 Ti 0.3 N superconducting wire deposited on an oxidized silicon substrate. While it is known that…”
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Measurement of the trapping lifetime close to a cold metallic surface on a cryogenic atom-chip by Emmert, A., Lupaşcu, A., Nogues, G., Brune, M., Raimond, J.-M., Haroche, S.

“…We have measured the trapping lifetime of magnetically trapped atoms in a cryogenic atom-chip experiment. An ultracold atomic cloud is kept at a fixed distance…”
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Calibration of Flux Crosstalk in Large-Scale Flux-Tunable Superconducting Quantum Circuits by Dai, X., Tennant, D.M., Trappen, R., Martinez, A.J., Melanson, D., Yurtalan, M.A., Tang, Y., Novikov, S., Grover, J.A., Disseler, S.M., Basham, J.I., Das, R., Kim, D.K., Melville, A.J., Niedzielski, B.M., Weber, S.J., Yoder, J.L., Lidar, D.A., Lupascu, A.

“…Magnetic flux tunability is an essential feature in most approaches to quantum computing based on superconducting qubits. Independent control of the fluxes in…”
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