Zobrazeno 1 - 10
of 607
pro vyhledávání: '"Torres, J. M."'
Publikováno v:
M Carrera-N\'u\~nez, A M Mart\'inez-Arg\"uello, J M Torres and E J Torres-Herrera 2022 J. Phys. A: Math. Theor. 55 455303
We study the time dynamics of random density matrices generated by evolving the same pure state using a Gaussian orthogonal ensemble (GOE) of Hamiltonians. We show that the spectral statistics of the resulting mixed state is well described by random
Externí odkaz:
http://arxiv.org/abs/2109.10495
Autor:
Saborit-Torres, J. M., Saenz-Gamboa, J. J., Montell, J. À., Salinas, J. M., Gómez, J. A., Stefan, I., Caparrós, M., García-García, F., Domenech, J., Manjón, J. V., Rojas, G., Pertusa, A., Bustos, A., González, G., Galant, J., de la Iglesia-Vayá, M.
Brain Imaging Data Structure (BIDS) allows the user to organise brain imaging data into a clear and easy standard directory structure. BIDS is widely supported by the scientific community and is considered a powerful standard for management. The orig
Externí odkaz:
http://arxiv.org/abs/2010.00434
Publikováno v:
Sci. Rep. 9, 15737 (2019)
We study propagation in a cyclic symmetric multicore fiber where the core radii randomly fluctuate along the propagation direction. We propose a hybrid analytic-numerical method to optimize the amplitude and frequency of the fluctuations that suppres
Externí odkaz:
http://arxiv.org/abs/1905.09416
The Wigner function of a dynamical infinite dimensional lattice is studied. A closed differential equation without diffusion terms for this function is obtained and solved. We map atom-photon interaction systems, such as the Jaynes-Cummings model, in
Externí odkaz:
http://arxiv.org/abs/1808.00941
Resistance training effects on healthy postmenopausal women: a systematic review with meta-analysis.
Publikováno v:
Climacteric; Jun2024, Vol. 27 Issue 3, p296-304, 9p
Publikováno v:
Phys. Rev. A 90, 012304 (2014)
Protocols for probabilistic entanglement-assisted quantum teleportation and for entanglement swapping of material qubits are presented. They are based on a protocol for postselective Bell-state projection which is capable of projecting two material q
Externí odkaz:
http://arxiv.org/abs/1402.6960
It follows from the famous Fagin's theorem that all problems in NP are expressible in existential second-order logic (ESO), and vice versa. Indeed, there are well-known ESO characterizations of NP-complete problems such as 3-colorability, Hamiltonici
Externí odkaz:
http://arxiv.org/abs/1302.5254
Publikováno v:
Eur. Phys. J. D 61, 21 (2011)
We theoretically study the occurrence of quantum jumps in the resonance fluorescence of a trapped atom. Here, the atom is laser cooled in a configuration of level such that the occurrence of a quantum jump is associated to a change of the vibrational
Externí odkaz:
http://arxiv.org/abs/1007.0694
Publikováno v:
J M Torres et al 2010 J. Phys. A: Math. Theor. 43 192002
We address the problem of two interacting atoms of different species inside a cavity and find the explicit solutions of the corresponding eigenvalues and eigenfunctions using a new invariant. This model encompasses various commonly used models. By wa
Externí odkaz:
http://arxiv.org/abs/0911.3954
Publikováno v:
Journal of Nonlinear Mathematical Physics, 12, Supplement 1, 404 (2005)
The concept of measurement in classical scattering is interpreted as an overlap of a particle packet with some area in phase space that describes the detector. Considering that usually we record the passage of particles at some point in space, a comm
Externí odkaz:
http://arxiv.org/abs/physics/0504053