Work

Variational quantum eigensolver for closed-shell molecules with non-bosonic corrections

Year: 2024

Type: article

Abstract: O in good agreement with full configuration interaction (FCI) models respectively, using only 6, 8, and 12 qubits with quantum gate depths proportional to the squares of the qubit counts. With the adopted seniority-zero approximation that uses only one half of the qubit counts of a conventional VQE algorithm, we find that our non-bosonic correction method reaches reliable quantum chemistry simulations at least for the tested systems.

Source: Physical Chemistry Chemical Physics

DOI: 10.1039/d3cp05570a

Authors: Kyungmin Kim, Sumin Lim, Kyujin Shin, Gwonhak Lee, Yousung Jung, Woomin Kyoung, June-Koo Kevin Rhee, Young Min Rhee

Institutions: Korea Advanced Institute of Science and Technology, Hyundai Motors (South Korea), Seoul National University

Language: English

Topic: Quantum Computing Algorithms and Architecture

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: hybrid

Funders: Hyundai Motor Group, Chungbuk National University, Korea Advanced Institute of Science and Technology

OpenAlex ID: W4392172651

FWCI: 0.317

Cites: 28

Cited by: 3

Related to: 10