Zobrazeno 1 - 10
of 3 949
pro vyhledávání: '"A. Degiovanni"'
Software testing is an essential part of the software development cycle to improve the code quality. Typically, a unit test consists of a test prefix and a test oracle which captures the developer's intended behaviour. A known limitation of tradition
Externí odkaz:
http://arxiv.org/abs/2410.21136
Autor:
Di Pietra, Giuseppe, Piacentini, Fabrizio, Bernardi, Ettore, Moreva, Ekaterina, Napoli, Carmine, Degiovanni, Ivo Pietro, Genovese, Marco, Vedral, Vlatko, Marletto, Chiara
Recently, it has been proposed a new method [arXiv:2405.21029] to detect quantum gravity effects, based on generating gravitational entanglement between two nano-diamonds with Nitrogen-Vacancy defects, in a magnetically trapped configuration. Here we
Externí odkaz:
http://arxiv.org/abs/2410.19601
Autor:
Atzori, Francesco, Rebufello, Enrico, Violaris, Maria, Knoll, Laura T., Alhajri, Abdulla, Avella, Alessio, Gramegna, Marco, Marletto, Chiara, Vedral, Vlatko, Piacentini, Fabrizio, Degiovanni, Ivo Pietro, Genovese, Marco
Quantum theory is notoriously counterintuitive, and yet remains entirely self-consistent when applied universally. Here we uncover a new manifestation of its unusual consequences. We demonstrate, theoretically and experimentally (by means of polariza
Externí odkaz:
http://arxiv.org/abs/2409.20480
Autor:
Bartolomei, Hugo, Frigerio, Elric, Ruelle, Mélanie, Rebora, Giacomo, Jin, Yong, Gennser, Ulf, Cavanna, Antonella, Baudin, Emmanuel, Berroir, Jean-Marc, Safi, Ines, Degiovanni, Pascal, Ménard, Gerbold C., Fève, Gwendal
Characterizing quantum states of the electromagnetic field at microwave frequencies requires fast and sensitive detectors that can simultaneously probe the field time-dependent amplitude and its quantum fluctuations. In this work, we demonstrate a qu
Externí odkaz:
http://arxiv.org/abs/2408.12903
Autor:
Picariello, Fabio, Losero, Elena, Tchernij, Sviatoslav Ditalia, Boucher, Pauline, Genovese, Marco, Ruo-Berchera, Ivano, Degiovanni, Ivo Pietro
We present an advanced quantum super-resolution imaging technique based on photon statistics measurement and its accurate modeling. Our reconstruction algorithm adapts to any kind of non-Poissonian emitters, outperforming the corresponding classical
Externí odkaz:
http://arxiv.org/abs/2408.11654
Autor:
Virzì, Salvatore, Meda, Alice, Redolfi, Elisa, Gramegna, Marco, Brida, Giorgio, Genovese, Marco, Degiovanni, Ivo Pietro
In this paper, we present a new experimental apparatus for the measurement of the detection efficiency of free-space single-photon detectors based on the substitution method. For the first time, we extend the analysis to account for the wavelength de
Externí odkaz:
http://arxiv.org/abs/2407.01120
Autor:
Vicentini, Marta, Bernardi, Ettore, Moreva, Ekaterina, Piacentini, Fabrizio, Napoli, Carmine, Degiovanni, Ivo Pietro, Manzin, Alessandra, Genovese, Marco
Unifying quantum theory and general relativity is the holy grail of contemporary physics. Nonetheless, the lack of experimental evidence driving this process led to a plethora of mathematical models with a substantial impossibility of discriminating
Externí odkaz:
http://arxiv.org/abs/2405.21029
The diffusion of charged particles in a graph can be modeled using random walks on a weighted graph. We give strategies to hide (or cloak) changes in a subgraph from the perspective of measurements of expected net particle charges made at nodes away
Externí odkaz:
http://arxiv.org/abs/2405.07961
In this study, we investigate the potential of electronic interferometers for probing the quantum state of electromagnetic radiation on a chip at sub-nanosecond time scales. We propose to use single electron excitations propagating within an electron
Externí odkaz:
http://arxiv.org/abs/2405.05796
Autor:
Frigerio, E., Rebora, G., Ruelle, M., Souquet-Basiège, H., Jin, Y., Gennser, U., Cavanna, A., Plaçais, B., Baudin, E., Berroir, J. -M., Safi, I., Degiovanni, P., Fève, G., Ménard, G.
Quantum Hall systems are platforms of choice when it comes to study topological properties of condensed matter systems and anyonic exchange statistics. In this work we have developed a tunable radiofrequency edge magnetoplasmonic resonator meant to s
Externí odkaz:
http://arxiv.org/abs/2404.18204