33 citations · 62 across the 7 of their papers we have counts for
7 papers
Adiabatic quantum decoherence in many non-interacting subsystems induced by the coupling with a common boson bath
H. H. Segnorile, C. E. González, R. C. Zamar
This work addresses quantum adiabatic decoherence of many-body spin systems coupled with a boson field in the framework of open quantum systems theory. We generalize the traditiona…
Mechanisms of irreversible decoherence in solids
Federico Daniel Domínguez, Ricardo César Zamar, Héctor Hugo Segnorile +1
Refocalization sequences in Nuclear Magnetic Resonance (NMR) can in principle reverse the coherent evolution under the secular dipolar Hamiltonian of a closed system. We use this e…
An evolving model for the supply network in a tourism destination
Juan M. Hernández, Christian González
Tourism is a complex dynamic system including multiple actors which are related each other composing an evolving social network. This paper presents a growing bipartite network mod…
Perturbative approach in the frequency domain for the intensity correlation spectrum at electromagnetically induced transparency
H. M. Florez, C. González, M. Martinelli
Correlation spectroscopy has been proposed as a spectroscopic technique for measuring the coherence between the ground states in electromagnetically induced transparency (EIT). Whi…
Improved Reissner-Nordström-(A)dS Black Hole in Asymptotic Safety
Cristopher González, Benjamin Koch
This paper studies the quantum modifications of the Reissner-Nordström-(A)dS black hole within Quantum Einstein Gravity, coupled to an electromagnetic sector. Quantum effects are i…
Irreversible decoherence of dipole interacting nuclear spins coupled with a phonon bath
F. D. Domínguez, C. E. González, H. H. Segnorile +1
We report a first-principle theoretical study of the adiabatic decoherence undergone by a nuclear spin system in a solid, coupled to the phonon field through the dipolar interactio…
Evolution towards quasi-equilibrium in nematic liquid crystals studied through decoherence of multi-spin multiple-quantum coherences
H. H. Segnorile, C. E. González, R. C. Zamar
New evidence is presented in favor of irreversible decoherence as the mechanism which leads an initial out-of-equilibrium state to quasi-equilibrium in nematic liquid crystals. The…