Zobrazeno 1 - 10
of 93
pro vyhledávání: '"De Siena, Silvio"'
We exploit the complete complementarity relations (CCR) to fully characterize various aspects of quantumness in QED scattering processes at tree level. As a paradigmatic example, we consider Bhabha scattering in two different configurations: in the f
Externí odkaz:
http://arxiv.org/abs/2402.09195
We characterize quantum correlations encoded in a three-flavor oscillating neutrino system by using both plane-wave and wave-packet approach. By means of the Complete Complementarity Relations we study the trade off of predictability, local coherence
Externí odkaz:
http://arxiv.org/abs/2305.06095
Publikováno v:
Eur. Phys. J. Plus 137, 1272 (2022)
Using the wave-packet approach to neutrino oscillations, we analyze Quantum-Memory-Assisted Entropic Uncertainty Relations and show that uncertainty and the Non-local Advantage of Quantum Coherence are anti-correlated. Furthermore, we explore the hie
Externí odkaz:
http://arxiv.org/abs/2206.13218
Quantum correlations provide a fertile testing ground for investigating fundamental aspects of quantum physics in various systems, especially in the case of relativistic (elementary) particle systems as neutrinos. In a recent paper, Ming et al. (Ming
Externí odkaz:
http://arxiv.org/abs/2104.03166
In the present paper we provide the closed form of the path-like solutions for the logistic and $\theta$-logistic stochastic differential equations, along with the exact expressions of both their probability density functions and their moments. We si
Externí odkaz:
http://arxiv.org/abs/2004.10478
In this report we summarize a few methods for solving the stochastic differential equations (SDE) and the corresponding Fokker-Planck equations describing the Gompertz and logistic random dynamics. It is shown that the solutions of the Gompertz SDE a
Externí odkaz:
http://arxiv.org/abs/2002.06409
Publikováno v:
Europhys.Lett. 112 (2015) 2, 20007
The wave packet approach to neutrino oscillations provides an enlightening description of quantum decoherence induced, during propagation, by localization effects. Within this approach, we show that a deeper insight into the dynamical aspects of part
Externí odkaz:
http://arxiv.org/abs/1510.06761
Publikováno v:
International Journal of Quantum Information; Sep2024, Vol. 22 Issue 6, p1-20, 20p
Publikováno v:
Phys. Rev. A 81, 012333 (2010)
We present a comprehensive investigation of nonideal continuous-variable quantum teleportation implemented with entangled non-Gaussian resources. We discuss in a unified framework the main decoherence mechanisms, including imperfect Bell measurements
Externí odkaz:
http://arxiv.org/abs/0910.2713
Publikováno v:
Europhys. Lett. 85, 50002 (2009)
Flavor oscillations in elementary particle physics are related to multi-mode entanglement of single-particle states. We show that mode entanglement can be expressed in terms of flavor transition probabilities, and therefore that single-particle entan
Externí odkaz:
http://arxiv.org/abs/0707.4476