Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Saakian, David B."'
Publikováno v:
Phys. Rev. Research 6, 013313 (2024)
We study the statistical properties of a single two-level system (qubit) subject to repetitive ancilla-based measurements. This setup is a fundamental minimal model for exploring the intricate interplay between the unitary dynamics of the system and
Externí odkaz:
http://arxiv.org/abs/2310.01997
We consider the Crow Kimura model, modified via stochastic resetting. There are two principally different situations: First, when due to resetting the system jumps to the low fitness state, everything is rather simple in this case, we have a solution
Externí odkaz:
http://arxiv.org/abs/2209.06479
Autor:
Suvorov, Vladimir, Saakian, David B.
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 15 December 2024 656
Publikováno v:
In Chinese Journal of Physics October 2024 91:712-718
Autor:
Saakian, David B.
Based on the classical SIR model, we derive a simple modification for the dynamics of epidemics with a known incubation period of infection. The model is described by a system of integro-differential equations. Parameters of our model directly relate
Externí odkaz:
http://arxiv.org/abs/2004.05778
Autor:
Poghosyan, Ruben, Saakian, David B.
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 1 May 2023 617
Publikováno v:
Phys. Rev. E 94, 060102 (2016)
We consider discrete time Brownian ratchet models: Parrondo's games. Using the Fourier transform, we calculate the exact probability distribution functions for both the capital dependent and history dependent Parrondo's games. We find that in some ca
Externí odkaz:
http://arxiv.org/abs/1608.04482
Autor:
Saakian, David B., Qian, Hong
Publikováno v:
IEEE Transactions on Molecular, Biological, and Multi-Scale Communications, vol. 2, pp. 40-51 (2016)
We briefly review the recently developed, Markov process based isothermal chemical thermodynamics for nonlinear, driven mesoscopic kinetic systems. Both the instantaneous Shannon entropy {\boldmath $S[p_{\alpha}(t)]$} and relative entropy {\boldmath
Externí odkaz:
http://arxiv.org/abs/1606.02391
Autor:
Saakian, David B., Red'ko, Vladimir G.
Publikováno v:
In Cognitive Systems Research January 2021 65:17-22
Autor:
Saakian, David B.
We consider the decision making by mammalian cells, looking them as dynamic systems with rhythms. We calculate the effective dimension of the cell division model of the healthy mammalian cells consistent with the data: it is described via a four dime
Externí odkaz:
http://arxiv.org/abs/1512.05470