18 citations · 52 across the 5 of their papers we have counts for
4 papers · 1 filter
Analyzing Convergence in Quantum Neural Networks: Deviations from Neural Tangent Kernels
Xuchen You, Shouvanik Chakrabarti, Boyang Chen +1
A quantum neural network (QNN) is a parameterized mapping efficiently implementable on near-term Noisy Intermediate-Scale Quantum (NISQ) computers. It can be used for supervised le…
A Convergence Theory for Over-parameterized Variational Quantum Eigensolvers
Xuchen You, Shouvanik Chakrabarti, Xiaodi Wu
The Variational Quantum Eigensolver (VQE) is a promising candidate for quantum applications on near-term Noisy Intermediate-Scale Quantum (NISQ) computers. Despite a lot of empiric…
Exponentially Many Local Minima in Quantum Neural Networks
Xuchen You, Xiaodi Wu
Quantum Neural Networks (QNNs), or the so-called variational quantum circuits, are important quantum applications both because of their similar promises as classical neural network…
Quantum exploration algorithms for multi-armed bandits
Daochen Wang, Xuchen You, Tongyang Li +1
Identifying the best arm of a multi-armed bandit is a central problem in bandit optimization. We study a quantum computational version of this problem with coherent oracle access t…