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    Article

    Bright solid-state sources for single photons with orbital angular momentum

    Photons that have a helical phase front, that is, twisted photons, can carry a discrete, in principle, unlimited, but quantized amount of orbital angular momentum (OAM). Hence, twisted single photons constitut...

    Bo Chen, Yuming Wei, Tianming Zhao, Shunfa Liu, Rongbin Su in Nature Nanotechnology (2021)

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    Article

    A solid-state source of strongly entangled photon pairs with high brightness and indistinguishability

    The generation of high-quality entangled photon pairs has been a long-sought goal in modern quantum communication and computation. So far, the most widely used entangled photon pairs have been generated from s...

    ** Liu, Rongbin Su, Yuming Wei, Beimeng Yao in Nature Nanotechnology (2019)