CLEO-PR2022/ISOM'22/ODF'22

Presentation information

Oral Session

CLEO-PR2022 » Generation and Measurement of Quantum States II

[CThP7G] Generation and Measurement of Quantum States II

Thu. Aug 4, 2022 3:30 PM - 4:45 PM Room 107&108 (1F)

Session Chair: Hsin Pin Lo (NTT)

3:30 PM - 4:00 PM

[CThP7G-01 (Invited(P))] A Programmable Qudit-based Quantum Processor

*CHI Yulin1, Jieshan Huang1, Zhanchuan Zhang1, Jun Mao1, Zinan Zhou1, Xiaojiong Chen1, Chonghao Zhai1, Jueming Bao1, Tianxiang Dai1, Huihong Yuan1,2, Ming Zhang3, Daoxin Dai3, Bo Tang4, Yan Yang4, Zhihua Li4, Yunhong Ding5,6, Leif Katsuo Oxenløwe5,6, Mark Gerard Thompson7, Jeremy L O'Brien8, Yan Li1,9,10, Qihuang Gong1,2,9,10, Jianwei Wang1,2,9,10 (1. State Key Lab for Mesoscopic Physics, School of Physics, Peking Univ (China), 2. Beijing Academy of Quantum Info Sci (China), 3. State Key Lab for Modern Optical Instrumentation, College of Optical Sci and Eng, Ningbo Res Inst, Int'l Res Center for Advanced Photonics, Zhejiang Univ (China), 4. Inst of Microelectronics, Chinese Academy of Sci (China), 5. Department of Photonics Eng, Technical Univ of Denmark (Denmark), 6. Center for Silicon Photonics for Optical Communication (SPOC), Technical Univ of Denmark (Denmark), 7. Quantum Eng Tech Labs, H. H. Wills Physics Lab and Department of Electrical and Electronic Eng, Univ of Bristol (UK), 8. Department of Physics, The Univ of Western Australia (Australia), 9. Frontiers Sci Center for Nano-optoelectronics & Collaborative Innovation Center of Quantum Matter, Peking Univ (China), 10. Collaborative Innovation Center of Extreme Optics, Shanxi Univ (China))

[Presentation Style] Online

We designed, fabricated, and characterized a programmable qudit-based quantum processor on silicon and several quantum algorithms were implemented using qudits
which shows the logarithmic speed-up, counting rate acceleration and accuracy improvement of the qudit processor.