Zobrazeno 1 - 10
of 321
pro vyhledávání: '"Cafaro, C"'
Publikováno v:
CHAOS 28, 032101 (2018)
Research on the use of information geometry (IG) in modern physics has witnessed significant advances recently. In this review article, we report on the utilization of IG methods to define measures of complexity in both classical and, whenever availa
Externí odkaz:
http://arxiv.org/abs/1801.03026
Publikováno v:
Entropy 2014, 16, 2944-2958
We evaluate the information geometric complexity of entropic motion on low-dimensional Gaussian statistical manifolds in order to quantify how difficult is making macroscopic predictions about a systems in the presence of limited information. Specifi
Externí odkaz:
http://arxiv.org/abs/1403.8100
Publikováno v:
Physica Scripta 85, 025009 (2012)
Information geometric techniques and inductive inference methods hold great promise for solving computational problems of interest in classical and quantum physics, especially with regard to complexity characterization of dynamical systems in terms o
Externí odkaz:
http://arxiv.org/abs/1202.1471
Publikováno v:
Int. J. Theor. Phys. 51, 2313 (2012)
We study special relativistic effects on the entanglement between either spins or momenta of composite quantum systems of two spin-1/2 massive particles, either indistinguishable or distinguishable, in inertial reference frames in relative motion. Fo
Externí odkaz:
http://arxiv.org/abs/1111.2348
Publikováno v:
Physica A 391 (2012) 4517-4556
Describing and understanding the essence of quantum entanglement and its connection to dynamical chaos is of great scientific interest. In this work, using information geometric (IG) techniques, we investigate the effects of micro-correlations on the
Externí odkaz:
http://arxiv.org/abs/1104.1250
Publikováno v:
Open Sys. & Information Dyn. 18, 1 (2011)
We study the properties of error correcting codes for noise models in the presence of asymmetries and/or correlations by means of the entanglement fidelity and the code entropy. First, we consider a dephasing Markovian memory channel and characterize
Externí odkaz:
http://arxiv.org/abs/1101.2409
Publikováno v:
Physics Letters A375, 2868 (2011)
We present an information geometric analysis of entanglement generated by an s-wave scattering between two Gaussian wave packets. We conjecture that the pre and post-collisional quantum dynamical scenarios related to an elastic head-on collision are
Externí odkaz:
http://arxiv.org/abs/1012.4589
Publikováno v:
Appl. Math. Comput. 217, 2944 (2010)
Information geometry and inductive inference methods can be used to model dynamical systems in terms of their probabilistic description on curved statistical manifolds. In this article, we present a formal conceptual reexamination of the information
Externí odkaz:
http://arxiv.org/abs/1011.5556
Publikováno v:
Physica A389, 3117 (2010)
We present an analytical computation of the asymptotic temporal behavior of the information geometric complexity (IGC) of finite-dimensional Gaussian statistical manifolds in the presence of microcorrelations (correlations between microvariables). We
Externí odkaz:
http://arxiv.org/abs/1005.2292
Publikováno v:
Int.J.Theor.Phys.48:3426-3448,2009
We present a compact, self-contained review of the conventional gauge theoretical approach to gravitation based on the local Poincare group of symmetry transformations. The covariant field equations, Bianchi identities and conservation laws for angul
Externí odkaz:
http://arxiv.org/abs/0907.0934