Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR835 papers
- The Ohio State UniversityUS812 papers
- Universidade de São PauloBR798 papers
- Panjab UniversityIN636 papers
- Universidade Federal do ABCBR635 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT634 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR603 papers
- Benemérita Universidad Autónoma de PueblaMX594 papers
- European Organization for Nuclear ResearchCH583 papers
- Wayne State UniversityUS576 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT570 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT565 papers
7 papers · 2 filters
Burgers Turbulence and the Continuous Spontaneous Localization Model
L. F. Santos, C. O. Escobar
There is a striking convergence between Burgers turbulence and the continuous spontaneous localization [CSL] model of quantum mechanics. In this paper, we exploit this analogy show…
Entanglement and nonextensive statistics
A. Vidiella-Barranco
It is presented a generalization of the von Neumann mutual information in the context of Tsallis' nonextensive statistics. As an example, entanglement between two (two-level) quant…
Recovering coherence from decoherence: a method of quantum state reconstruction
H. Moya-Cessa, J. A. Roversi, S. M. Dutra +1
We present a feasible scheme for reconstructing the quantum state of a field prepared inside a lossy cavity. Quantum coherences are normally destroyed by dissipation, but we show t…
Quantum state reconstruction in the presence of dissipation
H. Moya-Cessa, S. M. Dutra, A. Vidiella-Barranco +1
We propose a realistic scheme to determine the quantum state of a single mode cavity field even after it has started to decay due to the coupling with an environment. Although diss…
Transfer of coherence from atoms to mixed field states in a two-photon lossless micromaser
A. F. Gomes, J. A. Roversi, A. Vidiella-Barranco
We propose a two-photon micromaser-based scheme for the generation of a nonclassical state from a mixed state. We conclude that a faster, as well as a higher degree of field purity…
Dressed-State Approach to Population Trapping in the Jaynes-Cummings Model
D. Jonathan, A. Vidiella-Barranco, K. Furuya
The phenomenon of atomic population trapping in the Jaynes-Cummings Model is analysed from a dressed-state point of view. A general condition for the occurrence of partial or total…
Exact Diagonalization of Two Quantum Models for the Damped Harmonic Oscillator
M. Rosenau da Costa, A. O. Caldeira, S. M. Dutra +1
The damped harmonic oscillator is a workhorse for the study of dissipation in quantum mechanics. However, despite its simplicity, this system has given rise to some approximations…