Hamiltonian dynamics on digital quantum computers without discretization error
Abstract We introduce an algorithm to compute expectation values of time-evolved observables on digital quantum computers that requires only bounded average circuit depth to reach arbitrary precision, i.e. produces an unbiased estimator with finite average depth. This finite depth comes with an atte...
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| Autori principali: | , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Nature Portfolio
2024-09-01
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| Serie: | npj Quantum Information |
| Accesso online: | https://doi.org/10.1038/s41534-024-00877-y |
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