Richard Cleve, Debbie Leung, Li Liu, Chunhao Wang. Near-linear constructions of exact unitary 2-designs. Quantum Information & Computation, 16(9&10):721-756, 2016. [doi]
@article{CleveLLW16,
title = {Near-linear constructions of exact unitary 2-designs},
author = {Richard Cleve and Debbie Leung and Li Liu and Chunhao Wang},
year = {2016},
url = {http://www.rintonpress.com/xxqic16/qic-16-910/0721-0756.pdf},
researchr = {https://researchr.org/publication/CleveLLW16},
cites = {0},
citedby = {0},
journal = {Quantum Information & Computation},
volume = {16},
number = {9&10},
pages = {721-756},
}