Distilling one-qubit magic states into Toffoli states

作者:Eastin Bryan*
来源:Physical Review A, 2013, 87(3): 032321.
DOI:10.1103/PhysRevA.87.032321

摘要

For certain quantum architectures and algorithms, most of the required resources are consumed during the distillation of one-qubit magic states for use in performing Toffoli gates. I show that the overhead for magic-state distillation can be reduced by merging distillation with the implementation of Toffoli gates. The resulting routine distills eight one-qubit magic states directly to a Toffoli state, which can be used without further magic to perform a Toffoli gate. DOI: 10.1103/PhysRevA.87.032321

  • 出版日期2013-3-18