118 citations · 322 across the 18 of their papers we have counts for
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quant-ph2020★ 2 cited
Pure State Tomography with Fourier Transformation
Yu Wang, Keren Li
Extracting information from quantum devices has long been a crucial problem in the field of quantum mechanics. By performing elaborate measurements, quantum state tomography, an im…
quant-ph2020★ 15 cited
Quantum Gradient Algorithm for General Polynomials
Keren Li, Pan Gao, Shijie Wei +2
Gradient-based algorithms, popular strategies to optimization problems, are essential for many modern machine-learning techniques. Theoretically, extreme points of certain cost fun…
quant-ph2020★ 2 cited
Dynamical-Invariant-based Holonomic Quantum Gates: Theory and Experiment
Yingcheng Li, Tao Xin, Chudan Qiu +5
Among existing approaches to holonomic quantum computing, the adiabatic holonomic quantum gates (HQGs) suffer errors due to decoherence, while the non-adiabatic HQGs either require…