Adiabatic state preparation of correlated wave functions with nonlinear scheduling functions and broken-symmetry wave functions

Autor: Kenji Sugisaki, Kazuo Toyota, Kazunobu Sato, Daisuke Shiomi, Takeji Takui
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Communications Chemistry, Vol 5, Iss 1, Pp 1-13 (2022)
Druh dokumentu: article
ISSN: 2399-3669
DOI: 10.1038/s42004-022-00701-8
Popis: Adiabatic state preparation (ASP) can generate correlated wave functions for quantum chemical calculations, but is inherently unsuitable for studying strongly correlated systems. Here, the authors perform numerical simulations of ASP for the ground state wave functions of molecules with strongly correlated electrons and propose practical conditions for preparation of close-to-exact correlated wave functions.
Databáze: Directory of Open Access Journals
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