F. Uskov, O. Lychkovskiy, “A variational lower bound on the ground state of a many-body system and the squaring parametrization of density matrices”, JPCS, 2019, Volume 1163,12057, 9 pp.

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JOURNALS // Journal of Physics: Conference Series // Archive

JPCS, 2019, Volume 1163, 12057, 9 pp. (Mi jpcs15)

This article is cited in 5 papers

A variational lower bound on the ground state of a many-body system and the squaring parametrization of density matrices

F. Uskov^a, O. Lychkovskiy^b

^a Skolkovo Institute of Science and Technology, Nobel street 3, Moscow, 121205, Russian Federation
^b Steklov Mathematical Institute of Russian, Academy of Sciences, Gubkina str. 8, Moscow, 119991, Russian Federation

Language: English

DOI: 10.1088/1742-6596/1163/1/012057

Bibliographic databases:

ArXiv: 1902.09246

© Steklov Math. Inst. of RAS, 2026