Experimental benchmarking of quantum state overlap estimation strategies with photonic systems
Abstract Accurately estimating the overlap between quantum states is a fundamental task in quantum information processing. While various strategies using distinct quantum measurements have been proposed for overlap estimation, the lack of experimental benchmarks on estimation precision limits strate...
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| Main Authors: | Hao Zhan, Ben Wang, Minghao Mi, Jie Xie, Liang Xu, Aonan Zhang, Lijian Zhang |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2025-02-01
|
| Series: | Light: Science & Applications |
| Online Access: | https://doi.org/10.1038/s41377-025-01755-8 |
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