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  1. Article

    Open Access

    Single-Shot Decoding of Good Quantum LDPC Codes

    Quantum Tanner codes constitute a family of quantum low-density parity-check codes with good parameters, i.e., constant encoding rate and relative distance. In this article, we prove that quantum Tanner codes ...

    Shouzhen Gu, Eugene Tang, Libor Caha in Communications in Mathematical Physics (2024)

  2. No Access

    Article

    Asymmetric Mach–Zehnder interferometer-based optical sensor with characteristics of both wavelength and temperature independence

    Optical sensors based on asymmetric Mach–Zehnder interferometer (AMZI) are very sensitive to wavelength and temperature, and their shift will affect the accuracy of measured parameters. An optical sensor based...

    Yanxia Luo, Rui Yin, Lin Lu, Qingjie Huang, Shouzhen Jiang, Fengyu Liu in Journal of Optics (2023)

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    Article

    Proposal for temperature-independent optical sensor based on asymmetric Mach–Zehnder interferometer

    An optical sensor based on dual asymmetric Mach–Zehnder interferometers (AMZIs) cascade with temperature-independent is proposed. The optical sensor based on AMZI is very sensitive to the change of ambient tem...

    Yanxia Luo, Rui Yin, Wei Ji, Qingjie Huang, Jianmin Cui in Optical and Quantum Electronics (2021)

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    Article

    170 mW-level mode-locked Er-doped fiber laser oscillator based on nonlinear polarization rotation

    In our work, by optimizing the length of the cavity and using high-power home-made pump source, based on the commonly-used nonlinear polarization rotation (NPR) technique, we designed a stable all-fiber high-p...

    **nxin Shang, Linguang Guo, **juan Gao, Shouzhen Jiang, **le Han in Applied Physics B (2019)

  5. No Access

    Article

    High-quality monolayer graphene for bulk laser mode-locking near 2 μm

    The large-area and high-quality monolayer graphene film was grown on Cu foil by chemical vapor deposition (CVD) technique. A stable diode-pumped passively mode-locked Tm:YAP laser using the high-quality monola...

    Honglin Wan, Wei Cai, Fei Wang, Shouzhen Jiang in Optical and Quantum Electronics (2015)