Testing Contextuality on Quantum Ensembles with One Clean Qubit
We present a protocol to evaluate the expectation value of the correlations of measurement outcomes for ensembles of quantum systems, and use it to experimentally demonstrate-under an assumption of fair sampling-the violation of an inequality that is satisfied by any noncontextual hidden-variables t...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2010-09-27T16:28:16Z.
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| Subjects: | |
| Online Access: | Get fulltext |