Zobrazeno 1 - 10
of 3 575
pro vyhledávání: '"Landi, G."'
Publikováno v:
Phys. Rev. Research 2, 033419 (2020)
The quench dynamics of many-body quantum systems may exhibit non-analyticities in the Loschmidt echo, a phenomenon known as dynamical phase transition (DPT). Despite considerable research into the underlying mechanisms behind this phenomenon, several
Externí odkaz:
http://arxiv.org/abs/2004.01126
Publikováno v:
J. Stat. Mech. (2020) 023104
This work is dedicated to the study of a supersymmetric quantum spherical spin system with short-range interactions. We examine the critical properties both a zero and finite temperature. The model undergoes a quantum phase transition at zero tempera
Externí odkaz:
http://arxiv.org/abs/1910.04007
Autor:
Zanin, G. L., Häffner, T., Talarico, M. A. A., Duzzioni, E. I., Ribeiro, P. H. Souto, Landi, G. T., Céleri, L. C.
The study of non-equilibrium physics from the perspective of the quantum limits of thermodynamics and fluctuation relations can be experimentally addressed with linear optical systems. We discuss recent experimental investigations in this scenario an
Externí odkaz:
http://arxiv.org/abs/1905.02829
Autor:
Landi, G., Spinelli, G.V., Zama, F., Martino, D. Chillura, Conte, P., Lo Meo, P., Bortolotti, V.
Publikováno v:
In Applied Mathematics and Computation 1 May 2023 444
Autor:
Salituro, N., Landi, G., Garelli, S., Balsamo, F., Rottoli, M., Cattivelli, R., Tossani, E., Grandi, S., Pagotto, U., Bernante, P., Agostini, A.
Publikováno v:
In Journal of Psychosomatic Research February 2023 165
Publikováno v:
New J. Phys. 20, 113024 (2018)
The study of open quantum systems often relies on approximate master equations derived under the assumptions of weak coupling to the environment. However when the system is made of several interacting subsystems such a derivation is in many cases ver
Externí odkaz:
http://arxiv.org/abs/1808.10450
Irreversibility is a fundamental concept with important implications at many levels. It pinpoints the fundamental difference between the intrinsically reversible microscopic equations of motion and the unidirectional arrow of time that emerges at the
Externí odkaz:
http://arxiv.org/abs/1806.08441
The inversion of two-dimensional NMR data is an ill-posed problem related to the numerical computation of the inverse Laplace transform. In this paper we present the 2DUPEN algorithm that extends the Uniform Penalty (UPEN) algorithm [Borgia, Brown, F
Externí odkaz:
http://arxiv.org/abs/1609.00324
Autor:
Brunelli, M., Fusco, L., Landig, R., Wieczorek, W., Hoelscher-Obermaier, J., Landi, G., Semiao, F. L., Ferraro, A., Kiesel, N., Donner, T., De Chiara, G., Paternostro, M.
Publikováno v:
Phys. Rev. Lett. 121, 160604 (2018)
By making use of a recently proposed framework for the inference of thermodynamic irreversibility in bosonic quantum systems, we experimentally measure and characterize the entropy production rates in the non-equilibrium steady state of two different
Externí odkaz:
http://arxiv.org/abs/1602.06958
Autor:
Melchiorre, Daniela, Passalacqua, M., Maresca, M., Landi, G., Bagni, M. A., El Aoufy, K., Baccini, M., Matucci-Cerinic, M., Maddali Bongi, S.
Publikováno v:
Journal of Ultrasound; Jun2024, Vol. 27 Issue 2, p297-302, 6p