Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gustavo Montes Cabrera"'
Publikováno v:
Physics Letters A. 383:2719-2728
We study quantum processes, as one parameter families of differentiable completely positive and trace preserving (CPTP) maps. Using different representations of the generator, and the Sylvester criterion for positive semi-definite matrices, we obtain
Publikováno v:
Applied Economics. 50:1716-1724
We model the changes in volatility in the Mexican Stock Exchange Index using a Bayesian approach. We study the time series with a wide set of models characterized by a Markov switching heterogeneit...
Publikováno v:
Journal of Modern Physics. :1701-1710
Using Lindblad approach to study decoherence of quantum systems, we study the decoherence and decay of entangled states, formed by two basic states of a chain of thee qubits. We look on these states for a possible regular dependence on their decay as
Publikováno v:
International Journal of Pure and Apllied Mathematics. 114