05
Counterexamples to additivity of minimum output p-Rényi entropy of quantum channels for p>3/4 and 0≤p<1/4
with Debbie Leung and Benjamin Lovitz.
Preprints and publications
Research
My research focuses on quantum information theory, noncommutative analysis, and probability theory, with a particular emphasis on open quantum systems and quantum communications.
04
The Optimal Rate Function in Covariant Quantum State Tomography
with Arick Grootveld, Alexander Maloney, and Jason Pollack.
03
Single-letter one-way distillable entanglement for non-degradable states
with Rabsan Galib Ahmed and Graeme Smith.
02
*Probing the Critical Point (CritPt) of AI Reasoning: a Frontier Physics Research Benchmark
with Minhui Zhu et al.
01
Stability property for the quantum jump operators of an open system
with Marius Junge.
11
Quantum f-divergences and Their Local Behaviour: An Analysis via Relative Expansion Coefficients
with Shreyas Iyer, Paula Belzig, and Graeme Smith.
10
Transportation cost and contraction coefficient for channels on von Neumann algebras
with Roy Araiza and Marius Junge.
09
Resource-Dependent Complexity of Quantum Channels
with Roy Araiza, Yidong Chen, and Marius Junge.
08
Reverse-type Data Processing Inequality
with Paula Belzig, Li Gao, and Graeme Smith.
07
Heat kernel estimates for regional fractional Laplacians with multi-singular critical potentials in C1,β open sets
with Renming Song and Shukun Wu.
06
Additivity of quantum capacities in simple non-degradable quantum channels
with Graeme Smith.
05
Quantum capacity amplification via privacy
with Yunkai Wang.
04
Lower bound for simulation cost of open quantum systems: Lipschitz continuity approach
with Zhiyan Ding, Marius Junge, and Philipp Schleich.
03
A note on the stabilizer formalism via noncommutative graphs
with Roy Araiza, Jihong Cai, Yushan Chen, Abraham Holtermann, Chieh Hsu, Tushar Mohan, and Zeyuan Yu.
02
*Quantum secret sharing and tripartite information
with Marius Junge, Chloe Kim, and Guangkuo Liu.
01
*Time fractional stochastic differential equations driven by pure jump Lévy noise
with Zhiwei Yang, Hong Wang, and Renming Song.