Minimax nonparametric estimation of pure quantum states, Ann. Statist. 50 (1)  430–459  (with Michael Nussbaum) [pdf] [supplement]

 Minimax estimation of low-rank quantum states and their linear functionals, Bernoulli 30(1): 610-635 (with Michael Nussbaum) [pdf][supplement]

 Exploring financial networks using quantile regression and Granger causality (with Kara Karpman, Sumanta Basu, and Diganta Mukherjee) [arxiv]

Universality in block dependent linear models with applications to non-parametric regression, to appear in IEEE Transactions in Information Theory (with Pragya Sur) [arxiv]