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Your search keyword '"Mattioli F."' showing total 28 results
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28 results on '"Mattioli F."'

2. Slit Arrays for Plasmon-enhanced Vibrational Circular Dichroism: Characterization of the Local Field Enhancement

Author

Baldassarre, L., primary, Duo, L., additional, Zanchi, C., additional, Tommasini, M., additional, Pea, M., additional, Cibella, S., additional, Sciortino, F., additional, Nucara, A., additional, Ortolani, M., additional, Biagioni, P., additional, Mattioli, F., additional, Mazzeo, G., additional, Longhi, G., additional, Abbate, S., additional, Pellegrini, G., additional, Rusconi, F., additional, Celebrano, M., additional, and Finazzi, M., additional

Published
2019
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11. Quantum integrated photonics on GaAs

Author

Hofling, S., primary, Lermer, M., additional, Beetz, J., additional, Hoang, T. B., additional, Sprengers, J. P., additional, Gaggero, A., additional, Sahin, D., additional, Midolo, L., additional, Skacel, M, additional, Balet, L., additional, Jiang, P., additional, Jahanmirinejad, S., additional, Frucci, G., additional, Chauvin, N., additional, Mattioli, F., additional, Sanjines, R., additional, Leoni, R., additional, Engin, E., additional, Thompson, M. G., additional, O'Brien, J. L., additional, Fiore, A., additional, and Kamp, M., additional

Published
2012
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18. Potential Characterization of a Double SQUID Device for Quantum Computing Experiments.

Author

Chiarello, F., Carelli, P., Castellano, M. G., Cirillo, M., Cosmelli, C., Frossati, G., Gr∅nbech-jensen, N., Mattioli, F., Poletto, S., Torrioli, G., and De Waard, A.

Subjects
SUPERCONDUCTING quantum interference devices, SUPERCONDUCTORS, MAGNETOMETERS, MAGNETIC instruments, MAGNETIC fields, ELECTRONICS, INTERFEROMETERS, QUANTUM computers, ELECTRODYNAMICS
Abstract

We report on experiments performed on a system consisting of a double SQUID (Superconducting Quantum Interference Device) built with gradiometer geometry. Two single-turn coils provide two independent control fluxes: one of these allows biasing the device and tilting the potential, while the other changes the barrier height of the potential. When the dynamics of the inner dc SQUID can be neglected, the free energy of the double SQUID, as a function of the internal magnetic flux, is just the corrugated parabola of an rf SQUID whose local minima represent metastable states for the system. Our analysis instead is substantially concerned with the interesting phenomenology generated by the static configurations of an internal two-junction interferometer and by the tunability of the internal loop inductance. Two readout systems are employed to thoroughly characterize the dynamics of our system. We investigate the dynamical response at temperatures low enough (tens of mK) to minimize the effects of thermal fluctuations concentrating the analysis on the aspects that could be relevant for macroscopic quantum coherence and computing. The results indicate that from the finite inductance of the inner loop originates a potential well generating competing processes with the tunneling between the two main wells of the rf-SQUID potential. [ABSTRACT FROM AUTHOR]

Published
2007
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19. Detecting single photons using superconducting nanowires.

Author

Fiore, A., Jahanmiri Nejad, S., Sahin, D., Frucci, G., Sprengers, J.P., Gaggero, A., Mattioli, F., Leoni, R., Beetz, J., Lermer, M., Kamp, M., and Hofling, S.

Abstract

Superconducting nanowires can be used to detect single photons with very high sensitivity and speed in the near-infrared. We present recent results on single-photon detectors integrated with microcavities and waveguides for increased efficiency, and photon-number-resolving detectors based on arrays of nanowires. [ABSTRACT FROM PUBLISHER]

Published
2012

20. Trigger and data acquisition system for the N-N experiment.

Author

Baldo-Ceolin, M., Benetti, P., Bobisut, F., Bonaiti, V., Calligarich, E., Cavestro, A., Dolfini, R., Genoni, M., Gibin, D., Berzolari, A.G., Guglielmi, A., Mattioli, F., Mauri, F., Mezzetto, M., Piazzoli, A., Puglierin, G., Rappoldi, A., Raselli, G.L., Scannicchio, D., and Schiavon, P.G.

Published
1991
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21. Telecom-wavelength photon number resolving detectors based on the series array of superconducting nanowires.

Author

Jahanmirinejad, S., Frucci, G., Mattioli, F., Sahin, D., Gaggero, A., Leoni, R., and Fiore, A.

Abstract

We present a novel photon number resolving detector based on the series array of superconducting nanowires, each shunted by an integrated resistor. The device can successfully discriminate between 1–4 absorbed photons in telecom-wavelength optical pulses. [ABSTRACT FROM PUBLISHER]

Published
2012

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