吴沣

吴沣

副研究员

中关村实验室

简介

主要从事量子设计自动化方向，包括与量子器件、量子纠错与容错等结合方向的研究。在量子设计自动化研究中，发展了一系列设计自动化工具，用于仿真和分析超导量子处理器上的操作，并且基于此深入探索了物理因素对处理器的多种操作的性能影响，并结合指令集对量子芯片整体性能的影响，设计开发了多种新型超导量子比特架构，包括基于高精度iSWAP/sqiSWAP指令集的fluxonium芯片，基于电感耦合的高精度CZ门的fluxonium芯片以及基于无序超导体纳米线的芯片。

在PRL、Nat Comm. 等权威学术期刊上发表多篇论文并获得多项专利。

研究方向

  • 量子设计自动化

  • 超导量子计算

经历

  • 副研究员 · 中关村实验室

    2024-至今

  • 设计团队 · 达摩院量子实验室

    2019-2024

  • 博士后 · 加州大学圣克鲁兹分校 化学

    2017-2019

教育经历

  • 本科 · 北京大学 化学

    2006

  • 博士研究生 · 北京大学 物理化学

    2010-2016

  • 联合培养博士 · 巴黎综合理工 理论物理

    2012-2013

最新发表

Fei Wang, Kannan Lu, Huijuan Zhan, Lu Ma, Feng Wu, Hantao Sun, Hao Deng, Yang Bai, Feng Bao, Xu Chang, Ran Gao, Xun Gao, Guicheng Gong, Lijuan Hu, Ruizi Hu, Honghong Ji, Xizheng Ma, Liyong Mao, Zhijun Song, Chengchun Tang, Hongcheng Wang, Tenghui Wang, Ziang Wang, Tian Xia, Hongxin Xu, Ze Zhan, Gengyan Zhang, Tao Zhou, Mengyu Zhu, Qingbin Zhu, Shasha Zhu, Xing Zhu, Yaoyun Shi, Huihai Zhao, Chunqing Deng (2025). High-coherence fluxonium qubits manufactured with a wafer-scale-uniformity process. Physical Review Applied.

引用 DOI URL

Ziang Wang, Feng Wu, Huihai Zhao, Xin Wan, Xiaotong Ni (2025). SuperGrad: a differentiable simulator for superconducting processors. Quantum.

引用 DOI URL

Ran Gao, Feng Wu, Hantao Sun, Jianjun Chen, Hao Deng, Xizheng Ma, Xiaohe Miao, Zhijun Song, Xin Wan, Fei Wang, Tian Xia, Make Ying, Chao Zhang, Yaoyun Shi, Huihai Zhao, Chunqing Deng (2025). The effects of disorder in superconducting materials on qubit coherence. Nature Communications.

引用 DOI

Runshi Zhou, Fang Zhang, Huihai Zhao, Feng Wu, Linghang Kong, Jianxin Chen (2025). Louvre: Relaxing Hardware Requirements of Quantum LDPC Codes by Routing with Expanded Quantum Instruction Set.

引用 arXiv URL

Tenghui Wang, Feng Wu, Fei Wang, Xizheng Ma, Gengyan Zhang, Jianjun Chen, Hao Deng, Ran Gao, Ruizi Hu, Lu Ma, Zhijun Song, Tian Xia, Make Ying, Huijuan Zhan, Huihai Zhao, Chunqing Deng (2024). Efficient Initialization of Fluxonium Qubits based on Auxiliary Energy Levels. Physical Review Letters.

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Xizheng Ma, Gengyan Zhang, Feng Wu, Feng Bao, Xu Chang, Jianjun Chen, Hao Deng, Ran Gao, Xun Gao, Lijuan Hu, Honghong Ji, Hsiang-Sheng Ku, Kannan Lu, Lu Ma, Liyong Mao, Zhijun Song, Hantao Sun, Chengchun Tang, Fei Wang, Hongcheng Wang, Tenghui Wang, Tian Xia, Make Ying, Huijuan Zhan, Tao Zhou, Mengyu Zhu, Qingbin Zhu, Yaoyun Shi, Huihai Zhao, Chunqing Deng (2024). Native Approach to Controlled-Z Gates in Inductively Coupled Fluxonium Qubits. Physical Review Letters.

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Cupjin Huang , Tenghui Wang , Feng Wu, Dawei Ding, Qi Ye, Linghang Kong, Fang Zhang, Xiaotong Ni, Zhijun Song, Yaoyun Shi, Huihai Zhao, Chunqing Deng, Jianxin Chen (2023). Quantum Instruction Set Design for Performance. PRL.

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Hantao Sun, Feng Wu, Hsiang-Sheng Ku, Xizheng Ma, Jin Qin, Zhijun Song, Tenghui Wang, Gengyan Zhang, Jingwei Zhou, Yaoyun Shi, Huihai Zhao, Chunqing Deng (2023). Characterization of loss mechanisms in a fluxonium qubit.

引用 arXiv URL

Ran Gao, Hsiang‐Sheng Ku, Hao Deng, Wenlong Yu, Tian Xia, Feng Wu, Zhijun Song, Minghua Wang, Xiaohe Miao, Chao Zhang, Yue Lin, Yaoyun Shi, Hui‐Hai Zhao, Chunqing Deng (2022). Ultrahigh Kinetic Inductance Superconducting Materials from Spinodal Decomposition. Advanced Materials.

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Feng Bao, Hao Deng, Dawei Ding, Ran Gao, Xun Gao, Cupjin Huang, Xun Jiang, Hsiang-Sheng Ku, Zhisheng Li, Xizheng Ma, Xiaotong Ni, Jin Qin, Zhijun Song, Hantao Sun, Chengchun Tang, Tenghui Wang, Feng Wu, Tian Xia, Wenlong Yu, Fang Zhang, Gengyan Zhang, Xiaohang Zhang, Jingwei Zhou, Xing Zhu, Yaoyun Shi, Jianxin Chen, Huihai Zhao, Chunqing Deng (2022). Fluxonium: An Alternative Qubit Platform for High-Fidelity Operations. Phys. Rev. Lett..

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Xiaotong Ni, Huihai Zhao, Lei Wang, Feng Wu, Jianxin Chen (2022). Integrating quantum processor device and control optimization in a gradient-based framework. npj Quantum Information.

引用

Hao Deng, Zhijun Song, Ran Gao, Tian Xia, Feng Bao, Xun Jiang, Hsiang-Sheng Ku, Zhisheng Li, Xizheng Ma, Jin Qin, Hantao Sun, Chengchun Tang, Tenghui Wang, Feng Wu, Wenlong Yu, Gengyan Zhang, Xiaohang Zhang, Jingwei Zhou, Xing Zhu, Yaoyun Shi, Huihai Zhao, Chunqing Deng (2022). Titanium Nitride Film on Sapphire Substrate with Low Dielectric Loss for Superconducting Qubits.

引用 arXiv URL

Cupjin Huang, Dawei Ding, Feng Wu, Linghang Kong, Fang Zhang, Xiaotong Ni, Yaoyun Shi, Huihai Zhao, Jianxin Chen (2021). Towards ultra-high fidelity quantum operations: SQiSW gate as a native two-qubit gate.

PDF 数据集 海报 视频 源文档 ArXiv e-Print

Cupjin Huang , Fang Zhang , Michael Newman, Xiaotong Ni, Dawei Ding, Junjie Cai, Xun Gao, Tenghui Wang, Feng Wu, Gengyan Zhang, Hsiang-Sheng Ku, Zhengxiong Tian, Junyin Wu, Haihong Xu, Huanjun Yu, Bo Yuan, Mario Szegedy, Yaoyun Shi, Huihai Zhao, Chunqing Deng, Jianxin Chen (2021). Efficient parallelization of tensor network contraction for simulating quantum computation. Nature Computational Science.

引用

Junqing Xu, Adela Habib, Sushant Kumar, Feng Wu, Ravishankar Sundararaman, Yuan Ping (2020). Spin-phonon relaxation from a universal ab initio density-matrix approach. Nature Communications.

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Cupjin Huang, Fang Zhang, Michael Newman, Xiaotong Ni, Dawei Ding, Junjie Cai, Xun Gao, Tenghui Wang, Feng Wu, Gengyan Zhang, Hsiang-Sheng Ku, Zhengxiong Tian, Junyin Wu, Haihong Xu, Huanjun Yu, Bo Yuan, Mario Szegedy, Yaoyun Shi, Huihai Zhao, Chunqing Deng, Jianxin Chen (2020). Classical simulation of quantum supremacy circuits.

PDF 数据集 海报 视频 源文档 ArXiv e-Print

Cupjin Huang, Xiaotong Ni, Fang Zhang, Michael Newman, Dawei Ding, Xun Gao, Tenghui Wang, Huihai Zhao, Feng Wu, Gengyan Zhang, Chunqing Deng, Hsiang-Sheng Ku, Jianxin Chen, Yaoyun Shi (2020). Alibaba cloud quantum development platform: Surface code simulations with crosstalk.

PDF 数据集 海报 视频 源文档 ArXiv e-Print

Tianyi Kou, Mingpeng Chen, Feng Wu, Tyler J. Smart, Shanwen Wang, Yishang Wu, Ying Zhang, Shengtong Li, Supriya Lall, Zhonghua Zhang, Yi-Sheng Liu, Jinghua Guo, Gongming Wang, Yuan Ping, Yat Li (2020). Carbon doping switching on the hydrogen adsorption activity of NiO for hydrogen evolution reaction. Nature Communications.

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Feng Wu, Tyler J. Smart, Junqing Xu, Yuan Ping (2019). Carrier recombination mechanism at defects in wide band gap two-dimensional materials from first principles. Physical Review B.

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Bingzhang Lu, Lin Guo, Feng Wu, Yi Peng, Jia En Lu, Tyler J. Smart, Nan Wang, Y. Zou Finfrock, David Morris, Peng Zhang, Ning Li, Peng Gao, Yuan Ping, Shaowei Chen (2019). Ruthenium atomically dispersed in carbon outperforms platinum toward hydrogen evolution in alkaline media. Nature Communications.

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Feng Wu, Dario Rocca, Yuan Ping (2019). Dimensionality and anisotropicity dependence of radiative recombination in nanostructured phosphorene. Journal of Materials Chemistry C.

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Tyler J. Smart, Feng Wu, Marco Govoni, Yuan Ping (2018). Fundamental principles for calculating charged defect ionization energies in ultrathin two-dimensional materials. Physical Review Materials.

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Tyler J. Smart, Allison C. Cardiel, Feng Wu, Kyoung-Shin Choi, Yuan Ping (2018). Mechanistic insights of enhanced spin polaron conduction in CuO through atomic doping. npj Computational Materials.

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Yi Peng, Bingzhang Lu, Feng Wu, Fengqi Zhang, Jia En Lu, Xiongwu Kang, Yuan Ping, Shaowei Chen (2018). Point of Anchor: Impacts on Interfacial Charge Transfer of Metal Oxide Nanoparticles. Journal of the American Chemical Society.

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Feng Wu, Yuan Ping (2018). Combining Landau–Zener theory and kinetic Monte Carlo sampling for small polaron mobility of doped BiVO4 from first-principles. Journal of Materials Chemistry A.

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Feng Wu, Andrew Galatas, Ravishankar Sundararaman, Dario Rocca, Yuan Ping (2017). First-principles engineering of charged defects for two-dimensional quantum technologies. Physical Review Materials.

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Feng Wu, Huihui Wang, Yu-Chen Shen, Hong Jiang (2017). Electronic properties of ionic surfaces: A systematic theoretical investigation of alkali halides. The Journal of Chemical Physics.

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