Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences (SIMIT, CAS) | China
Professor Hao Li is a Professor at the Shanghai Institute of Microsystem and Information Technology (SIMIT) under the Chinese Academy of Sciences (CAS). With a long-standing commitment to research in superconducting single-photon detection technology, he has made remarkable contributions to the fields of quantum information technology and weak light detection. Professor Li’s work has set new benchmarks in high-efficiency superconducting single-photon detectors (SSPDs), pushing the boundaries of quantum technologies and influencing scientific advancements globally.
Profile
Early Academic Pursuits 🎓
Professor Li’s academic journey began with a deep interest in photonics and quantum technologies. Early on, he focused on understanding the fundamental challenges in photon detection. Through years of rigorous study, he honed his expertise in superconductivity and its application to optical sciences. His initial academic pursuits laid the foundation for his later work in superconducting detectors.
Professional Endeavors 💼
Throughout his career, Professor Li has worked closely with various renowned institutions, including Tsinghua University and the University of Science and Technology of China. These collaborations have allowed him to advance his research in fiber-optic quantum key distribution and photonic quantum computing. His professional endeavors have positioned him as a global leader in the field of quantum detection technologies.
Contributions and Research Focus 🔬
Professor Li’s key research focus is on the development of superconducting single-photon detectors (SSPDs), which are integral for advancing quantum communication, quantum computing, and high-precision light detection. His efforts in optimizing optical absorption and photon response in SSPDs have led to the development of near-unity efficiency detectors, solving complex challenges in photon detection. This has paved the way for applications in quantum information technology and weak light detection.
Impact and Influence 🌍
Professor Li’s research has had a profound global impact. His achievements in developing high-efficiency SSPDs have set new standards in quantum key distribution and quantum computing, rewriting world records multiple times. In addition, his contributions have enhanced China’s influence in the international quantum research community and brought about significant social benefits. His work continues to inspire scientists and engineers around the world.
Academic Citations 📚
Professor Li’s work has been widely recognized and cited in prominent journals and conferences. His innovative research in photon detection technology has been acknowledged by organizations such as the Optical Society of America (OSA). The recognition he received in 2020 for his high-efficiency SSPDs exemplifies the academic impact of his work, making him one of the most cited researchers in the field.
Research Skills 🧠
Professor Li possesses a strong command of several key research skills essential to his work, including:
- Superconductivity and photonics
- Quantum technology applications
- Device optimization for high-efficiency photon detection
- Collaboration with international institutions in advanced fields such as quantum computing His methodical approach to solving multi-dimensional challenges in photon detection technology has played a significant role in his success.
Awards and Honors 🏅
Professor Li has received several prestigious awards, including:
- Recognition by the Optical Society of America (OSA) in 2020 for his high-efficiency superconducting single-photon detectors.
- Multiple international accolades for his role in advancing quantum key distribution and quantum computing. These honors highlight his outstanding contributions to the field of quantum technologies and photon detection.
Legacy and Future Contributions 🌱
Professor Li’s legacy is already evident in his groundbreaking work on superconducting single-photon detectors, which have revolutionized quantum detection technologies. Moving forward, his work will likely continue to shape the evolution of quantum computing, communication systems, and weak light detection. His ongoing research promises to drive further advancements in the scalability and integration of quantum systems into practical, real-world applications, cementing his status as a visionary in the field.
Publications Top Notes
Impact of Distributed Bragg Reflectors on the Intrinsic Detection Efficiency of Superconducting Nanowire Single-Photon Detectors
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Authors: Hongxin Xu, Hailong Han, You Xiao, Jiamin Xiong, Chaomeng Ding, Zhiyun Shu, Yuchi Li, Xiaoyu Liu, Lixing You, Zhen Wang, Hao Li
Journal: Superconductivity
Year: 2025
High Performance Superconducting Nanowire Single Photon Detectors for QKD Applications
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Authors: C. Bruscino, P. Ercolano, D. Salvoni, M. Di Giancamillo, C. Zhang, M. Ejrnaes, H. Li, L. You, L. Parlato, M. Martinelli, et al.
Journal: IEEE Transactions on Applied Superconductivity
Year: 2024
Reduction of g²(0) Value in Heralded Spontaneous Parametric Down-Conversion Sources Using Photon Number Resolving Detectors
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Authors: C. Bruscino, M. Ejrnaes, P. Ercolano, D. Salvoni, C. Zhang, Li, H., You, L., Parlato, L., Pepe, G.P.
Journal: Low Temperature Physics
Year: 2024
Single-Shot Readout of a Nuclear Spin in Silicon Carbide
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Authors: Lai, X.-Y., Fang, R.-Z., Li, T., Su, R.-Z., Huang, J., Li, H., You, L.-X., Bao, X.-H., Pan, J.-W.
Journal: arXiv
Year: 2024
Superconducting PNR Detector for Photon Sources Characterization
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Authors: Pasquale Ercolano, Daniela Salvoni, Ciro Bruscino, Matteo Di Giancamillo, Chengjun Zhang, Mikkel Ejrnaes, Jia Huang, Hao Li, Lixing You, Loredana Parlato, et al.
Journal: IEEE Transactions on Applied Superconductivity
Year: 2024