n-multiplication with subquadratic gate count

Shane Kepley, Rainer Steinwandt. n-multiplication with subquadratic gate count. Quantum Information Processing, 14(7):2373-2386, 2015. [doi]

@article{KepleyS15,
  title = {n-multiplication with subquadratic gate count},
  author = {Shane Kepley and Rainer Steinwandt},
  year = {2015},
  doi = {10.1007/s11128-015-0993-1},
  url = {http://dx.doi.org/10.1007/s11128-015-0993-1},
  researchr = {https://researchr.org/publication/KepleyS15},
  cites = {0},
  citedby = {0},
  journal = {Quantum Information Processing},
  volume = {14},
  number = {7},
  pages = {2373-2386},
}