Deterministic realization of collective measurements via photonic quantum walks
Demonstrating the advantage of collective measurements in experiments remains a daunting task. Here the authors introduce a general recipe for performing deterministic collective measurements on two identically prepared qubits based on quantum walks.
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2018-04-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-018-03849-x |