## Pavel Hrubes, Avi Wigderson, Amir Yehudayoff

*Non-commutative circuits and the sum-of-squares problem*

STOC, 2010.

@inproceedings{STOC-2010-HrubesWY, author = "Pavel Hrubes and Avi Wigderson and Amir Yehudayoff", booktitle = "{Proceedings of the 42nd Annual ACM Symposium on Theory of Computing}", doi = "10.1145/1806689.1806781", isbn = "978-1-4503-0050-6", pages = "667--676", publisher = "{ACM}", title = "{Non-commutative circuits and the sum-of-squares problem}", year = 2010, }