Demonstration of Einstein-Podolsky-Rosen Steering via Enhanced Subchannel Discrimination
| Autor: | Kai Sun, Xiang-Jun Ye, Chuan-Feng Li, Guang-Can Guo, Jin-Shi Xu |
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| Rok vydání: | 2019 |
| Předmět: |
Physics
Quantum channel Quantum key distribution Quantum information processing Nonlinear optical crystal Task (project management) Computer Science::Performance symbols.namesake Spontaneous parametric down-conversion Quantum mechanics Photon polarization Computer Science::Networking and Internet Architecture symbols EPR paradox Computer Science::Information Theory |
| Zdroj: | Quantum Information and Measurement (QIM) V: Quantum Technologies. |
| DOI: | 10.1364/qim.2019.f5a.33 |
| Popis: | We designed a feasible collection of subchannels for a quantum channel and experimentally demonstrated the corresponding subchannel discrimination task where probabilities of correct discrimination are clearly enhanced by exploiting steerable states with the optical system. |
| Databáze: | OpenAIRE |
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