Andris Ambainis. Quantum Walk Algorithm for Element Distinctness. SIAM Journal on Computing, 37(1):210-239, 2007. [doi]
@article{Ambainis07,
title = {Quantum Walk Algorithm for Element Distinctness},
author = {Andris Ambainis},
year = {2007},
doi = {10.1137/S0097539705447311},
url = {http://dx.doi.org/10.1137/S0097539705447311},
researchr = {https://researchr.org/publication/Ambainis07},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {37},
number = {1},
pages = {210-239},
}