66 citations · 205 across the 9 of their papers we have counts for
3 papers · 1 filter
Integrating Classical and Quantum Software for Enhanced Simulation of Realistic Chemical Systems
Tomoya Shiota, Klaas Gunst, Toshio Mori +2
We demonstrate the feasibility of quantum computing for large-scale, realistic chemical systems through the development of a new interface using a quantum circuit simulator and CP2…
Matrix product states with large sites
Henrik R. Larsson, Huanchen Zhai, Klaas Gunst +1
We explore various ways to group orbitals into clusters in a matrix product state (MPS). We explain how a generic cluster MPS can often lead to an increase in computational cost an…
The seniority quantum number in Tensor Network States
Klaas Gunst, Dimitri Van Neck, Peter A. Limacher +1
We employ tensor network methods for the study of the seniority quantum number - defined as the number of unpaired electrons in a many-body wave function - in molecular systems. Se…