Journal
OPTICS EXPRESS
Volume 24, Issue 25, Pages 28444-28458Publisher
OPTICAL SOC AMER
DOI: 10.1364/OE.24.028444
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Funding
- National Natural Science Foundation of China [11674033, 11474026, 11505007, 11547106]
- Fundamental Research Funds for the Central Universities [2015KJJCA01]
- Youth Scholars Program of Beijing Normal University [2014NT28]
- Open Research Fund Program of the State Key Laboratory of Low Dimensional Quantum Physics, Tsinghua University [KF201502]
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We construct an error-detected block, assisted by the quantum-dot spins in double-sided optical microcavities. With this block, we propose three error-detected schemes for the deterministic generation, the complete analysis, and the complete nondestructive analysis of hyperentangled Bell states in both the polarization and spatial-mode degrees of freedom of two-photon systems. In these schemes, the errors can be detected, which can improve their fidelities largely, far different from other previous schemes assisted by the interaction between the photon and the QD-cavity system. Our scheme for the deterministic generation of hyperentangled two-photon systems can be performed by repeat until success. These features make our schemes more useful in high-capacity quantum communication with hyperentanglement in the future. (C) 2016 Optical Society of America
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