Zobrazeno 1 - 10
of 2 616
pro vyhledávání: '"P. Montemurro"'
Autor:
Ahmad, Halima Giovanna, Ferraiuolo, Raffaella, Serpico, Giuseppe, Satariano, Roberta, Levochkina, Anna, Vettoliere, Antonio, Granata, Carmine, Montemurro, Domenico, Esposito, Martina, Ausanio, Giovanni, Parlato, Loredana, Pepe, Giovanni Piero, Bruno, Alessandro, Tafuri, Francesco, Massarotti, Davide
Flux tuning of qubit frequencies in superconducting quantum processors is fundamental for implementing single and multi-qubit gates in quantum algorithms. Typical architectures involve the use of DC or fast RF lines. However, these lines introduce si
Externí odkaz:
http://arxiv.org/abs/2412.06562
The thermal conductivity of Functionally Graded Materials (FGMs) can be efficiently designed through topology optimization to obtain thermal meta-structures that actively steer the heat flow. Compared to conventional analytical design methods, topolo
Externí odkaz:
http://arxiv.org/abs/2412.02318
Autor:
Satariano, Roberta, Volkov, Anatoly Fjodorovich, Ahmad, Halima Giovanna, Di Palma, Luigi, Ferraiuolo, Raffaella, Iqbal, Zafar, Vettoliere, Antonio, Granata, Carmine, Montemurro, Domenico, Parlato, Loredana, Pepe, Giovanni Piero, Tafuri, Francesco, Ausanio, Giovanni, Massarotti, Davide
Publikováno v:
Low Temperature Physics, vol. 50, n. 8, pp. 668 -675, 1 August 2024
Magnetic Josephson Junctions (MJJs) are a special class of hybrid systems where antagonistic correlations coexist, thus providing a key for advances in weak superconductivity, superconducting spintronics and quantum computation. So far, the memory pr
Externí odkaz:
http://arxiv.org/abs/2411.15870
Autor:
Levochkina, A., Chatterjee, I., Darvehi, P., Ahmad, H. G., Mastrovito, P., Massarotti, D., Montemurro, D., Tafuri, F., Pepe, G. P., O'Brien, Kevin P., Esposito, M.
Josephson Traveling Wave Parametric Amplifiers (JTWPAs) are integral parts of many experiments carried out in quantum technologies. Being composed of hundreds of Josephson junction-based unit cells, such devices exhibit complex nonlinear behavior tha
Externí odkaz:
http://arxiv.org/abs/2408.17293
Autor:
Jin, Haolin, Serpico, Giuseppe, Lee, Yejin, Confalone, Tommaso, Saggau, Christian N., Sardo, Flavia Lo, Gu, Genda, Goodge, Berit H., Lesne, Edouard, Montemurro, Domenico, Nielsch, Kornelius, Poccia, Nicola, Vool, Uri
The advent of two-dimensional van der Waals materials is a frontier of condensed matter physics and quantum devices. However, characterizing such materials remains challenging due to the limitations of bulk material techniques, necessitating the deve
Externí odkaz:
http://arxiv.org/abs/2408.12383
Autor:
Ahmad, Halima Giovanna, Satariano, Roberta, Ferraiuolo, Raffaella, Vettoliere, Antonio, Granata, Carmine, Montemurro, Domenico, Ausanio, Giovanni, Parlato, Loredana, Pepe, Giovanni Piero, Tafuri, Francesco, Massarotti, Davide
Publikováno v:
Appl. Phys. Lett. 3 June 2024; 124 (23): 232601
By measuring the current-voltage characteristics and the switching current distributions as a function of temperature, we have investigated the phase dynamics of Al tunnel ferromagnetic Josephson junctions (JJs), designed to fall in the typical range
Externí odkaz:
http://arxiv.org/abs/2406.03615
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:
Levochkina, A. Yu., Ahmad, H. G., Mastrovito, P., Chatterjee, I., Massarotti, D., Montemurro, D., Tafuri, F., Pepe, G. P., Esposito, M.
Publikováno v:
IEEE Transactions on Applied Superconductivity, 2024
Josephson Traveling Wave Parametric Amplifiers (JTWPAs) are largely exploited in quantum technologies for their broadband and low noise performance in the microwave regime. When one or more microwave tones are applied at the input, such devices show
Externí odkaz:
http://arxiv.org/abs/2402.12037
Autor:
Ahmad, Halima G., Schiattarella, Roberto, Mastrovito, Pasquale, Chiatto, Angela, Levochkina, Anna, Esposito, Martina, Montemurro, Domenico, Pepe, Giovanni P., Bruno, Alessandro, Tafuri, Francesco, Vitiello, Autilia, Acampora, Giovanni, Massarotti, Davide
Quantum utility has been severely limited in superconducting quantum hardware until now by the modest number of qubits and the relatively high level of control and readout errors, due to the intentional coupling with the external environment required
Externí odkaz:
http://arxiv.org/abs/2402.01815
Autor:
Martini, Mickey, Confalone, Tommaso, Lee, Yejin, Rubrecht, Bastian, Serpico, Giuseppe, Shokri, Sanaz, Saggau, Christian N., Montemurro, Domenico, Vinokur, Valerii M., Isaeva, Anna, Nielsch, Kornelius, Poccia, Nicola
Utilizing an interplay between band topology and intrinsic magnetism, the two-dimensional van der Waals (vdW) system MnBi_2Te_4 provides an ideal platform for realizing exotic quantum phenomena and offers great opportunities in the emerging field of
Externí odkaz:
http://arxiv.org/abs/2311.08953