ELFT HÍRADÓ

[Szeminárium koordinátor <sem-admin AT wigner.hun-ren.hu>]

PhD Preliminary DefenseMenczer, AndorHUN-REN Wigner RCP SZFIMassively 
Parallel Tensor Network AlgorithmsTuesday, 16 June 2026, 10:00, KFKI Campus, 
Bldg. 1, 2nd floor, Conference RoomNumerical simulation has become an 
indispensable tool in modern science and engineering, especially in domains 
where direct experimental investigation is expensive, limited, or impossible. 
In the simulation of interacting quantum systems, however, classical 
numerical methods face a fundamental difficulty: the dimension of the 
underlying Hilbert space grows exponentially with system size. This curse of 
dimensionality makes exact approaches infeasible for many physically and 
chemically relevant systems, including strongly correlated materials and 
multireference molecular systems. As practical quantum computers are not yet 
available as general-purpose replacements for classical high-performance 
computing, the simulation of such systems continues to rely on advanced 
classical algorithms and their efficient implementation on modern hardware. 
The theoretical research presented in this talk focuses on the development of 
massively parallel algorithms that employ novel mathematical methods based on 
the laws of quantum mechanics, together making it possible to simulate 
systems more complex than ever before, to predict their behavior, and to 
design their properties. Minden érdeklődőt szívesen látunk! - Everyone 
is welcome to attend.Tamás Pusztaisem-admin AT wigner.hun-ren.hu