Social isolation has been shown to contribute to negative health outcomes. Within a Chinese cultural context where people highly value social relationships, family caregivers of people with severe mental illness are prone to experience social isolation due to demanding caregiving tasks and prevalent social stigma. However, an instrument that could comprehensively measure social isolation in Chinese family caregivers is lacking.
View Article and Find Full Text PDFPolarization-entangled photon pair sources exhibiting nonlocal quantum correlations are crucial to developments of quantum computing, quantum communications, quantum cryptography, and quantum sensing technologies. On-chip polarization entanglement generation thus constitutes one enabling component for integrated quantum photonic circuits. Here, we present to our knowledge the first polarization-entangled photon pair sources in a silicon nitride platform for integrated quantum photonic circuits.
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