Chao Yang

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20212026

most citedRandomized Algorithms for Scientific Computing (RASC)

6 citations · 7 across the 2 of their papers we have counts for

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quant-ph2026

$T$ -efficient unitary synthesis via block-sparse Hamiltonian simulation

Diyi Liu, Shuchen Zhu, Wibe Albert de Jong +3

We construct Clifford+ $T$ circuits implementing arbitrary $n$ -qubit unitaries with worst-case $T$ -count $O (N^{8/7})$ at constant operator-norm error, where $N = 2^{n}$ , imp…

quant-ph2026

Exponentially Compressed and Garbage-Free Alias Sampling for Polynomial State Preparation

Diyi Liu, Hanyu Wang, Shuchen Zhu +4

Coherent alias sampling implement an important subroutine for block encoding and qubitization based quantum simulation using quantum lookup table. Related constructions exploit dat…

T-efficient unitary synthesis via block-sparse Hamiltonian simulation

Exponentially Compressed and Garbage-Free Alias Sampling for Polynomial State Preparation

$T$ -efficient unitary synthesis via block-sparse Hamiltonian simulation