Skip to main content

12 Result(s)

within **-Peng Li Remove this filter Applied and Technical Physics Remove this filter Physics, general Remove this filter Quantum Physics Remove this filter

and

  1. No Access

    Article

    A wireless optoelectronic probe to monitor oxygenation in deep brain tissue

    Real-time detection of tissue oxygenation in the nervous system is crucial in neuroscience studies and clinical diagnostics. Complementary to blood oxygenation levels, the partial pressure of oxygen in brain t...

    Xue Cai, Haijian Zhang, Penghu Wei, Quanlei Liu, Dawid Sheng, Zhen Li… in Nature Photonics (2024)

  2. No Access

    Article

    On-chip optoelectronic logic gates operating in the telecom band

    Optoelectronic logic gates (OELGs) are promising building blocks for next-generation logic circuits and potential applications in light detection and ranging, machine vision and real-time video analysis. On-ch...

    Ting He, Hui Ma, Zhen Wang, Qing Li, Shuning Liu, Shikun Duan… in Nature Photonics (2024)

  3. Article

    Open Access

    Very-large-scale integrated quantum graph photonics

    Graphs have provided an expressive mathematical tool to model quantum-mechanical devices and systems. In particular, it has been recently discovered that graph theory can be used to describe and design quantum...

    Jueming Bao, Zhaorong Fu, Tanumoy Pramanik, Jun Mao, Yulin Chi… in Nature Photonics (2023)

    Download PDF (4438 KB) View Article

  4. No Access

    Article

    Highly bright and stable single-crystal perovskite light-emitting diodes

    Metal-halide perovskite light-emitting diodes (PeLEDs) have attracted great interest because of their tunable emission wavelength, narrow emission bandwidth and high external quantum efficiency. However, PeLED...

    Wen**g Chen, Zongming Huang, Haitao Yao, Yan Liu, Yihan Zhang… in Nature Photonics (2023)

  5. No Access

    Article

    High-rate quantum key distribution exceeding 110 Mb s–1

    Quantum key distribution (QKD) can provide fundamentally proven secure communication. Towards application, the secret key rate (SKR) is a key figure of merit for any QKD system. The SKR has so far been limited...

    Wei Li, Likang Zhang, Hao Tan, Yichen Lu, Sheng-Kai Liao, Jia Huang… in Nature Photonics (2023)

  6. No Access

    Article

    Perovskite solar cells based on spiro-OMeTAD stabilized with an alkylthiol additive

    Spiro-OMeTAD, one of the most widely used hole-transport materials (HTMs) in optoelectronic devices, typically requires chemical do** with a lithium compound (LiTFSI) to attain sufficient conductivity and ef...

    Xu Liu, Bolin Zheng, Lei Shi, Shujie Zhou, Jiangtao Xu, Ziheng Liu… in Nature Photonics (2023)

  7. No Access

    Article

    Twin-field quantum key distribution over a 511 km optical fibre linking two distant metropolitan areas

    The basic principle of quantum mechanics1 guarantees the unconditional security of quantum key distribution (QKD)2–6 at the cost of forbidding the amplification of a quantum state. As a result, and despite remark...

    Jiu-Peng Chen, Chi Zhang, Yang Liu, Cong Jiang, Wei-Jun Zhang… in Nature Photonics (2021)

  8. No Access

    Article

    Efficient telecom-to-visible spectral translation through ultralow power nonlinear nanophotonics

    The ability to spectrally translate lightwave signals in a compact, low-power platform is at the heart of the promise of nonlinear nanophotonic technologies. For example, a device to connect the telecommunicat...

    **yuan Lu, Gregory Moille, Qing Li, Daron A. Westly, Anshuman Singh… in Nature Photonics (2019)

  9. No Access

    Article

    High-efficiency multiphoton boson sampling

    Boson sampling is considered as a strong candidate to demonstrate ‘quantum computational supremacy’ over classical computers. However, previous proof-of-principle experiments suffered from small photon number ...

    Hui Wang, Yu He, Yu-Huai Li, Zu-En Su, Bo Li, He-Liang Huang, **ng Ding… in Nature Photonics (2017)

  10. No Access

    Article

    Solution-processed organic tandem solar cells with power conversion efficiencies >12%

    Careful selection of small-molecule materials provides solution-processed tandem organic solar cells with a boost in efficiency.

    Miaomiao Li, Ke Gao, **angjian Wan, Qian Zhang, Bin Kan, Ruoxi **a… in Nature Photonics (2017)

  11. No Access

    Article

    Coherent phase-matched VUV generation by field-controlled bound states

    Little attention has been devoted to development and characterization of below-threshold harmonic sources, which are critical for extending time-resolved photoemission spectroscopy to megahertz repetition rate...

    Michael Chini, **aowei Wang, Yan Cheng, He Wang, Yi Wu, Eric Cunningham… in Nature Photonics (2014)

  12. No Access

    Article

    Flat dielectric grating reflectors with focusing abilities

    Sub-wavelength dielectric gratings have emerged recently as a promising alternative to distributed Bragg reflection dielectric stacks for broadband, high-reflectivity filtering applications. Such a grating str...

    David Fattal, **g**g Li, Zhen Peng, Marco Fiorentino… in Nature Photonics (2010)