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Revising the measurement process in the variational quantum eigensolver: is it possible to reduce the number of separately measured operators?
Current implementations of the Variational Quantum Eigensolver (VQE) technique for solving the electronic structure problem involve splitting the system qubit Hamiltonian into parts whose elements commute within their single qubit subspaces. The number of such parts rapidly grows with the size of th...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6461116/ https://www.ncbi.nlm.nih.gov/pubmed/31015918 http://dx.doi.org/10.1039/c8sc05592k |