Yuxuan (Vincent) Zhang

Affiliation

prof_pic2.jpg

MP 1023C,

60 St George St.

Toronto, ON M5R 2M8

Hello! This is Yuxuan Zhang (张宇轩). I am currently a postdoctoral fellow at the Centre for Quantum Information and Quantum Control, University of Toronto, with a joint appointment at the Vector Institute for Artificial Intelligence. Hosted by Yong-Baek Kim and Juan Carrasquilla, I have broad interests in quantum computing, condensed matter physics and machine learning. I’m strongly motivated by answering questions like: How does our knowledge in many-body physics advance quantum computation, and how can quantum computers help us to better understand the laws of nature? How do we best use machine learning tools to improve quantum computer designs?

I completed my early education in my hometown, Tangshan, and graduated from Tangshan No. 1 High School in 2013. I then earned my B.S. in physics from the University of California, Santa Barbara with Highest Honors in 2016. Following this, I spent a year at the Institute of High Energy Physics, where I had fun with fundamental particles. In 2017, I attended The University of Texas at Austin and became interested in quantum information and quantum matter. There, I was lucky to be mentored by Andrew C. Potter and Scott Aaronson throughout my Ph.D. studies. During my leisure time, I also enjoy traveling, photography, classical music, and RTS games.

After all, what have I learned about the quantum world so far? Well, in short:

You observed me, and thus we entangled – though I could never be a copy of you.

selected publications

2024

  1. Classical Simulability of Circuits with Shallow Magic Depth
    Yifan Zhang, and Yuxuan Zhang
    arXiv preprint arXiv:2409.15065, 2024
  2. Scalable quantum dynamics compilation via quantum machine learning
    Yuxuan Zhang, Roeland Wiersema, Juan Carrasquilla, and 2 more authors
    arXiv preprint arXiv:2409.16346, 2024
  3. Observation of a non-Hermitian supersonic mode
    Yuxuan Zhang, Juan Carrasquilla, and Yong Baek Kim
    2024
  4. On verifiable quantum advantage with peaked circuit sampling
    Scott Aaronson, and Yuxuan Zhang
    Apr 2024

2023

  1. Quantum Volume for Photonic Quantum Processors
    Yuxuan Zhang, Daoheng Niu, Alireza Shabani, and 1 more author
    Physical Review Letters, Apr 2023
  2. Holographic quantum simulation of entanglement renormalization circuits
    Sajant Anand, Johannes Hauschild, Yuxuan Zhang, and 2 more authors
    PRX Quantum, Apr 2023

2022

  1. Holographic simulation of correlated electrons on a trapped-ion quantum processor
    Daoheng Niu, Reza Haghshenas, Yuxuan Zhang, and 3 more authors
    PRX Quantum, Apr 2022

2021

  1. QED driven QAOA for network-flow optimization
    Yuxuan Zhang, Ruizhe Zhang, and Andrew C Potter
    Quantum, Apr 2021