Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Gerdt, Vladimir P."'
For a wide class of polynomially nonlinear systems of partial differential equations we suggest an algorithmic approach that combines differential and difference algebra to analyze s(trong)-consistency of finite difference approximations. Our approac
Externí odkaz:
http://arxiv.org/abs/2009.01731
A new approach to the construction of difference schemes of any order for the many-body problem that preserves all its algebraic integrals is proposed. We introduced additional variables, namely, distances and reciprocal distances between bodies, and
Externí odkaz:
http://arxiv.org/abs/2007.01170
Autor:
Sharma, Kapil K., Gerdt, Vladimir P.
Investigating the influence of quantum information (QI) scrambling on quantum correlations in a physical system is an interesting problem. In this article we establish the mathematical connections among the quantifiers known as quantum information sc
Externí odkaz:
http://arxiv.org/abs/2001.07610
Autor:
Gerdt, Vladimir P., Robertz, Daniel
For a wide class of polynomially nonlinear systems of partial differential equations we suggest an algorithmic approach to the s(trong)-consistency analysis of their finite difference approximations on Cartesian grids. First we apply the differential
Externí odkaz:
http://arxiv.org/abs/1904.12912
Autor:
Sharma, Kapil K., Gerdt, Vladimir P.
In the present article, the robustness of entanglement in two qubits maximally entangled mixed states (MEME) have been studied under quantum decoherence channels. Here we consider bit flip, phase flip, bit-phase-flip, amplitude damping, phase damping
Externí odkaz:
http://arxiv.org/abs/1904.12630
In this article we present milestone developments in the theory and applications of quantum information from historical perspectives. The domain of quantum information is very promising to develop quantum computer, quantum communication and varieties
Externí odkaz:
http://arxiv.org/abs/1809.09711