Orbital-optimized pair-correlated electron simulations on trapped-ion quantum computers

Abstract Variational quantum eigensolvers (VQE) are among the most promising approaches for solving electronic structure problems on near-term quantum computers. A critical challenge for VQE in practice is that one needs to strike a balance between the expressivity of the VQE ansatz versus the numbe...

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Bibliographic Details
Main Authors: Luning Zhao, Joshua Goings, Kyujin Shin, Woomin Kyoung, Johanna I. Fuks, June-Koo Kevin Rhee, Young Min Rhee, Kenneth Wright, Jason Nguyen, Jungsang Kim, Sonika Johri
Format: Article
Language:English
Published: Nature Portfolio 2023-06-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-023-00730-8