<inline-formula><tex-math notation="LaTeX">$O(N^3)$</tex-math></inline-formula> Measurement Cost for Variational Quantum Eigensolver on Molecular Hamiltonians

<inline-formula><tex-math notation="LaTeX">$O(N^3)$</tex-math></inline-formula> Measurement Cost for Variational Quantum Eigensolver on Molecular Hamiltonians

Variational quantum eigensolver (VQE) is a promising algorithm for near-term quantum machines. It can be used to estimate the ground state energy of a molecule by performing separate measurements of O(N<sup>4</sup>) terms. This quartic scaling appears to be a significant obstacle to prac...

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Bibliographic Details
Main Authors: Pranav Gokhale, Olivia Angiuli, Yongshan Ding, Kaiwen Gui, Teague Tomesh, Martin Suchara, Margaret Martonosi, Frederic T. Chong
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Transactions on Quantum Engineering
Subjects:
Quantum computing
variational quantum eigensolver (VQE)
Online Access:https://ieeexplore.ieee.org/document/9248636/

Internet

https://ieeexplore.ieee.org/document/9248636/

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