@article{v001a005, author = {H{\o}yer, Peter and {\v S}palek, Robert}, title = {Quantum Fan-out is Powerful}, year = {2005}, pages = {81--103}, doi = {10.4086/toc.2005.v001a005}, publisher = {Theory of Computing}, journal = {Theory of Computing}, volume = {1}, number = {5}, URL = {https://theoryofcomputing.org/articles/v001a005}, }