Ph.D in Physics and Quantum Engineering, University of Bristol (Bristol, UK), 2026 (expected)
With Prof. Jonathan C. F. Matthews, Prof. Anthony Laing, Prof. Krishna C. Balram, and Dr. Joe A. Smith.
M.S. in Physics, National Tsing Hua University (Hsinchu, Taiwan), 2022
With Prof. Chih-Sung Chuu.
B.S. in Physics, National Tsing Hua University (Hsinchu, Taiwan), 2019
Weng, HC., Rarity, J.G., Balram, K.C. et al. Photonic-integrated quantum sensor array for microscale magnetic localisation. Nat Commun (2026). https://doi.org/10.1038/s41467-026-73701-0.
Hao-Cheng Weng, John G. Rarity, Krishna C. Balram, and Joe A. Smith, Crosstalk-mitigated microelectronic control for optically active spins, Physical Review Applied 25, 024025 (2026).
Weng, H. C., Rarity, J. G., Balram, K. C., & Smith, J. A. (2025, October). Magnetic position finding with an NV integrated photonic integrated circuit. In Frontiers in Optics (pp. FW7B-5). Optica Publishing Group.
Yen-An Shih, Wan-Guan Chang, Gelo Noel M. Tabia, Hao-Cheng Weng, Tsung-Ying Tsai, Chih-Sung Chuu, Huan-Yu Ku, and Costantino Budroni, Experimentally enhancing high-dimensional subchannel discrimination via optimal local filtering. Phys. Rev. Research 7, L032035 (2025).
Vivekanand Tiwari, Zhaojin Liu, Hao-Cheng Weng, Krishna C Balram, John G Rarity, Soumen Mandal, Oliver A Williams, Gavin W Morley, Joe A Smith, Single photon emission from lithographically-positioned engineered nanodiamonds for cryogenic applications, arXiv:2508.06424 (2025).
Weng, H. C., Rarity, J. G., Balram, K. C., & Smith, J. A. (2025, June). Multi-NV quantum sensing with photonic integrated circuits. In The European Conference on Lasers and Electro-Optics (p. jpd_1_8). Optica Publishing Group.
Hao-Cheng Weng, Chen-Yeh Wei, Huan-Yu Ku, Shin-Liang Chen, Yueh-Nan Chen, and Chih-Sung Chuu, Observation of a full hierarchy of temporal quantum correlations with a superconducting qubit. Physical Review A 111.5 (2025): 052439.
Chung-Yun Hsieh, Benjamin Stratton, Hao-Cheng Weng, and Valerio Scarani, Informational non-equilibrium concentration. Physical Review A 111.5 (2025): 052423.
Hao-Cheng Weng and Chih-Sung Chuu. Implementation of Shor’s algorithm with a single photon in 32 dimensions. Physical Review Applied 22.3 (2024): 034003. Am score = 54 (till 2025/02)
Hao-Cheng Weng, Sofiia Komrakova, Jonathan C. F. Matthews, John G. Rarity, Krishna C. Balram, and Joe A. Smith, Heterogeneous Integration of Solid-state Quantum Systems with Silicon Foundry Microelectronics. CLEO: Science and Innovations. Optica Publishing Group, 2024.
Hao-Cheng Weng, Jorge Monroy-Ruz, Jonathan C. F. Matthews, John G. Rarity, Krishna C. Balram, and Joe A. Smith, Heterogeneous Integration of Solid-State Quantum Systems with a Foundry Photonics Platform. ACS photonics, 10(9), 3302-3309 (2023).
Hao-Cheng Weng, Jorge Monroy-Ruz, Jonathan CF Matthews, John G Rarity, Krishna C Balram, Joe A Smith, Nitrogen-vacancy centres integrated with foundry silicon nitride photonics. European Quantum Electronics Conference. Optica Publishing Group, 2023.
Huan-Yu Ku, Hao-Cheng Weng, Yen-An Shih, Po-Chen Kuo, Neill Lambert, Franco Nori, Chih-Sung Chuu, and Yueh-Nan Chen, Hidden nonmacrorealism: Reviving the Leggett-Garg inequality with stochastic operations. Physical Review Research, 3(4), 043083 (2021).
Hao-Cheng Weng, Chen-Yeh Wei, Huan-Yu Ku, Shin-Liang Chen, Yueh-Nan Chen, Chih-Sung Chuu, Temporal Quantum Correlations in Superconducting-Qubit Systems. Bulletin of the American Physical Society 66 (2021).
Hao-Cheng Weng, Chen-Yeh Wei, Huan-Yu Ku, Shin-Liang Chen, Yueh-Nan Chen, Chih-Sung Chuu, Experimental Observation of Hierarchy in Temporal Quantum Correlations. APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts. Vol. 2020.
Poster Presentation at University of Bristol Physics Research Day, Bristol, United Kingdom
Poster Presentation at GRC Quantum Sensing- Diversity of Sensing Architectures for New Physics and Real-World Applications, Les Diablerets, Switzerland
Poster Presentation at Bristol Quantum Information Technologies (BQIT) Workshop, Bristol, United Kingdom
Oral presentation at Quantum Computing Scalability Conference 2025, Oxford, United Kingdom
Talk at QIT (Quantum information theory) Seminar, University of Bristol, UK
Talk at National Taiwan Normal University visiting scholar talk, National Taiwan Normal University, Taiwan
Poster Presentation at Workshop on Quantum Magnetometers QMAG 2024, Birmingham, United Kingdom
Oral Presentation at Defects in solids for quantum technologies (DSQT) 2024 conference, Budapest, Hungary
Oral Presentation at CLEO US 2024 conference, Charlotte, United States
Poster Presentation at Bristol Quantum Information Technologies (BQIT) Workshop, Bristol, United Kingdom
Poster Presentation at University of Bristol Physics Research Day, Bristol, United Kingdom
Poster Presentation at Materials for Quantum Horizons Scanning UK Conference, Cambridge, United Kingdom
Oral and Poster Presentation at Quantum, Atomic and Molecular Physics (QuAMP) confernce, Glasgow, United Kingdom
Oral presentation at CLEO/Europe-EQEC 2023 conference, Munich, Germany
Poster Presentation at Bristol Quantum Information Technologies (BQIT) Workshop, Bristol, United Kingdom
Talk at QET Labs Silicon Nitride Forum, University of Bristol, Bristol, United Kingdom