MPS-VQE: a variational quantum computational chemistry simulator with matrix product states

DOI10.1016/j.cpc.2023.108897OpenAlexW4386401577MaRDI QIDQ6086720

Zhiqian Xu, Yi Fan, Honghui Shang, Chu Guo

Publication date: 10 November 2023

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2023.108897

zbMATH Keywords

quantum chemistryquantum computingmatrix product stateparallel scalabilityvariational quantum eigensolver

Mathematics Subject Classification ID

Quantum computation (81P68) Estimates of eigenvalues in context of PDEs (35P15) Applications of operator theory in chemistry and life sciences (47N60) Quadratic and bilinear forms, inner products (15A63) Reliability, testing and fault tolerance of networks and computer systems (68M15) Quantum algorithms and complexity in the theory of computing (68Q12) Mathematical modeling or simulation for problems pertaining to quantum theory (81-10) Regularization by noise (60H50)

Cites Work

• The density-matrix renormalization group in the age of matrix product states
• Simulating Quantum Computation by Contracting Tensor Networks

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