263 citations · 354 across the 19 of their papers we have counts for
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Two sample test for covariance matrices in ultra-high dimension
Xiucai Ding, Yichen Hu, Zhenggang Wang
In this paper, we propose a new test for testing the equality of two population covariance matrices in the ultra-high dimensional setting that the dimension is much larger than the…
Twisted coupled wire model for a moiré sliding Luttinger liquid
Yichen Hu, Yuanfeng Xu, Biao Lian
Recent experiments in twisted bilayer WTe revealed the existence of anisotropic Luttinger liquid behavior. To generically characterize such anisotropic twisted bilayer systems,…
Double-tower Solutions for Higher Order Prescribed Curvature Problem
Yuan Gao, Yuxia Guo, Yichen Hu
We consider the following higher order prescribed curvature problem on \begin{equation*} D^m \tilde u=\widetilde{K}(y) \tilde u^{m^{*}-1} \quad \mbox{on} \ {\m…
Homotopy Classification of loops of Clifford unitaries
Roman Geiko, Yichen Hu
Clifford quantum circuits are elementary invertible transformations of quantum systems that map Pauli operators to Pauli operators. We study periodic one-parameter families of Clif…
Decomposition of superconformal minimal models and their fractional quantum Hall wavefunctions
Yichen Hu, Sirui Ning, Yehao Zhou
superconformal minimal models are the first series of unitary conformal field theories (CFTs) extending beyond Virasoro algebra. Using coset constructions, we chara…