146 citations · 234 across the 5 of their papers we have counts for
5 papers
On the Capacity of Sequences of Coloring Channels
Wenjun Yu, Moshe Schwartz
A single coloring channel is defined by a subset of letters it allows to pass through, while deleting all others. A sequence of coloring channels provides multiple views of the sam…
Scalable fast benchmarking for individual quantum gates with local twirling
Yihong Zhang, Wenjun Yu, Pei Zeng +2
With the development of controllable quantum systems, fast and practical characterization for multi-qubit gates is essential for building high-fidelity quantum computing devices. T…
Robust and Efficient Hamiltonian Learning
Wenjun Yu, Jinzhao Sun, Zeyao Han +1
With the fast development of quantum technology, the sizes of both digital and analog quantum systems increase drastically. In order to have better control and understanding of the…
Robust shadow estimation
Senrui Chen, Wenjun Yu, Pei Zeng +1
Efficiently estimating properties of large and strongly coupled quantum systems is a central focus in many-body physics and quantum information theory. While quantum computers prom…
Fast Estimation of Sparse Quantum Noise
Robin Harper, Wenjun Yu, Steven T. Flammia
As quantum computers approach the fault tolerance threshold, diagnosing and characterizing the noise on large scale quantum devices is increasingly important. One of the most impor…