272 citations · 622 across the 35 of their papers we have counts for
4 papers · 1 filter
Transforming the Lindblad Equation into a System of Linear Equations: Performance Optimization and Parallelization of an Algorithm
Iosif Meyerov, Evgeny Kozinov, Alexey Liniov +4
With their constantly increasing peak performance and memory capacity, modern supercomputers offer new perspectives on numerical studies of open many-body quantum systems. These sy…
Propagating large open quantum systems towards their steady states: cluster implementation of the time-evolving block decimation scheme
Valentin Volokitin, Ihor Vakulchyk, Evgeny Kozinov +5
Many-body quantum systems are subjected to the Curse of Dimensionality: The dimension of the Hilbert space , where these systems live in, grows exponentially with syst…
Exploiting Parallelism on Shared Memory in the QED Particle-in-Cell Code PICADOR with Greedy Load Balancing
Iosif Meyerov, Sergei Bastrakov, Aleksei Bashinov +6
State-of-the-art numerical simulations of laser plasma by means of the Particle-in-Cell method are often extremely computationally intensive. Therefore there is a growing need for…
Unfolding quantum master equation into a system of real-valued equations: computationally effective expansion over the basis of generators
A. Liniov, I. Meyerov, E. Kozinov +4
Dynamics of an open -state quantum system is typically modeled with a Markovian master equation describing the evolution of the system's density operator. By using generators of…