@article{policygradientbasedquantumapproximate,
  title = {Policy Gradient based Quantum Approximate Optimization Algorithm},
  author = {Jiahao Yao and Marin Bukov and Lin Lin},
  year = {2020},
  eprint = {2002.01068},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.01068v2},
}