What can quantum physics do, and where are its limits? I explore this question through correlations in quantum networks, certifiable properties of quantum many-body systems, and cryptographic approaches to testing quantum devices. My main tools are operator algebras and noncommutative polynomial optimization.
Since October 2023, I have been a PhD student with PhIQuS at Inria Saclay, supervised by Marc-Olivier Renou.
Feel free to reach me at xu[dot]xiangling[at]inria[dot]fr, or check out my CV.
量子物理能做什么,又不能做什么?围绕这个问题,我研究量子网络能产生哪些关联、多体系统中哪些物理性质可以严格认证,以及如何借助密码学检验量子设备。用到的数学工具主要是算子代数与非交换多项式优化。
我从 2023 年 10 月开始在 Inria 萨克雷中心的 PhIQuS 小组读博,导师是 Marc-Olivier Renou。
欢迎通过 xu[dot]xiangling[at]inria[dot]fr 与我联系,也可查看我的个人简历。
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Inria Saclay