Volumes of parent Hamiltonians for benchmarking quantum simulators
We investigate the relative volume of parent Hamiltonians having a target ground state up to some fixed error ε, a quantity which sets a benchmark on the performance of quantum simulators. For vanishing error, this relative volume is of measure zero, whereas for a generic ε we show that it increases...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2022-06-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.4.023228 |