11 citations · 27 across the 11 of their papers we have counts for
4 papers · 1 filter
Block entropy area based non-local fermionic mode optimization with gradient disentanglers
Miklós Antal Werner, Gero Friesecke, Andor Menczer +2
We introduce a systematic block entropy area based mode optimization algorithm for many-body quantum states of interacting fermions represented by matrix product states. From the g…
Tensor network state methods and quantum information theory for strongly correlated molecular systems
Miklós Antal Werner, Andor Menczer, Örs Legeza
A brief pedagogical overview of recent advances in tensor network state methods are presented that have the potential to broaden their scope of application radically for strongly c…
Global fermionic mode optimization via swap gates
Gero Friesecke, Miklós Antal Werner, Kornél Kapás +2
An optimal choice of single-particle modes leads to an optimal tensor network-based compression of the many-body wave function for systems of indistinguishable particles, which com…
Two dimensional quantum lattice models via mode optimized hybrid CPU-GPU density matrix renormalization group method
Andor Menczer, Kornél Kapás, Miklós Antal Werner +1
We present a hybrid numerical approach to simulate quantum many body problems on two spatial dimensional quantum lattice models via the non-Abelian ab initio version of the density…