Nicholas Pippenger. Quantum signal propagation in depolarizing channels. IEEE Transactions on Information Theory, 48(1):276-278, 2002.
@article{Pippenger02:2, title = {Quantum signal propagation in depolarizing channels}, author = {Nicholas Pippenger}, year = {2002}, researchr = {https://researchr.org/publication/Pippenger02%3A2}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Information Theory}, volume = {48}, number = {1}, pages = {276-278}, }