Kun WANG

Kun WANG

Senior Researcher

Baidu Research

Biography

I was a Senior Researcher at the Institute for Quantum Computing, Baidu Research. My research focuses on characterizing, verifying, validating, mitigating, and correcting quantum errors inherent in quantum devices.

Previously, I was a postdoc at the Shenzhen Institute for Quantum Science and Engineering (SIQSE), Southern University of Science and Technology, where I worked with Prof. Masahito Hayashi.

I received my Ph.D. degree from Nanjing University in 2019, supervised by Prof. Fangmin Song. In 2017, I visited the University of Technology Sydney, supervised by Prof. Runyao Duan, supported by the China Scholarship Council (CSC). In 2018, I visited the Shenzhen Institute for Quantum Science and Engineering, supervised by Prof. Masahito Hayashi.

I was a recipient of the Shenzhen Industrial Development and Innovation Talent Award (2023).
Interests
  • Quantum Characterization, Verification, and Validation
  • Quantum Error Mitigation
  • Quantum Error Correction
  • Quantum Information Theory
Education
  • Ph.D. in Computer Science, 2019

    Nanjing University

  • Visiting Student Supported by CSC, 2017

    University of Technology Sydney (UTS:QSI)

  • B.S. in Computer Science, 2013

    Nanjing University

Experience

 
 
 
 
 
Senior Researcher
Aug 2020 – Dec 2023 Shenzhen, China
Research on quantum error processing and lead the development of QEP toolkit, which manipulates quantum errors inherent in quantum devices using software solutions.
 
 
 
 
 
Postdoc
Jun 2019 – Jul 2020 Shenzhen, China
Research on quantum information theory and quantum verification.

Recent News

🎉 2024.01—Our work Cross-Platform Comparison of Arbitrary Quantum Processes (with Congcong Zheng and Xutao Yu) was published in npj Quantum Information!

📰 2023.12—Our work Fidelity Estimation of Entangled Measurements with Local States (with Zanqiu Shen) was submitted to arXiv.

📰 2023.12—Our work Memory Effects in Quantum State Verification (with Siyuan Chen and Wei Xie) was submitted to arXiv.

📰 2023.09—Our work Retrieving non-linear features from noisy quantum states (with Benchi Zhao, Mingrui Jing, Lei Zhang, Xuanqiang Zhao, and Xin Wang) was submitted to arXiv.

🎉 2023.07—Our work Mitigating quantum errors via truncated Neumann series (with Yu-Ao Chen and Xin Wang) was published in Science China Information Sciences!

SEE ALL NEWS ❱

Recent Publications

(2024). Cross-Platform Comparison of Arbitrary Quantum Processes. npj Quantum Information.

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(2023). Fidelity Estimation of Entangled Measurements with Local States. arXiv preprint arXiv:2312.13730.

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(2023). Memory Effects in Quantum State Verification. arXiv preprint arXiv:2312.11066.

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(2023). Retrieving non-linear features from noisy quantum states. arXiv preprint arXiv:2312.11066.

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(2023). Mitigating quantum errors via truncated Neumann series. Science China Information Sciences.

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Softwares

Quantum Error Processing Toolkit
Quantum Error Processing Toolkit

QEP is an open-source Quantum Error Processing toolkit, aiming to deal with quantum errors inherent in quantum computers using novel and robust software solutions.