138 citations · 1.1k across the 34 of their papers we have counts for
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Estimating many properties of a quantum state via quantum reservoir processing
Yinfei Li, Sanjib Ghosh, Jiangwei Shang +2
Estimating properties of a quantum state is an indispensable task in various applications of quantum information processing. To predict properties in the post-processing stage, it…
Reliable optimization of arbitrary functions over quantum measurements
Jing Luo, Jiangwei Shang
As the connection between classical and quantum worlds, quantum measurements play a unique role in the era of quantum information processing. Given an arbitrary function of quantum…
Efficient verification of arbitrary entangled states with homogeneous local measurements
Ye-Chao Liu, Yinfei Li, Jiangwei Shang +1
Quantum state verification (QSV) is the task of relying on local measurements only to verify that a given quantum device does produce the desired target state. Up to now, certain t…
Geometric mean of bipartite concurrences as a genuine multipartite entanglement measure
Yinfei Li, Jiangwei Shang
In this work we propose the geometric mean of bipartite concurrences as a genuine multipartite entanglement measure. This measure achieves the maximum value for absolutely maximall…
Sampling quantum states with inequality constraints
Weijun Li, Rui Han, Jiangwei Shang +2
Random samples of quantum states with specific properties are useful for various applications, such as Monte Carlo integration over the state space. In the high-dimensional situati…
Statistical Methods for Quantum State Verification and Fidelity Estimation
Xiao-Dong Yu, Jiangwei Shang, Otfried Gühne
The efficient and reliable certification of quantum states is essential for various quantum information processing tasks as well as for the general progress on the implementation o…