Symmetry-protected topological phases with uniform computational power in one
APA
Raussendorf, R. (2017). Symmetry-protected topological phases with uniform computational power in one . Perimeter Institute. https://pirsa.org/17060056
MLA
Raussendorf, Robert. Symmetry-protected topological phases with uniform computational power in one . Perimeter Institute, Jun. 07, 2017, https://pirsa.org/17060056
BibTex
@misc{ pirsa_PIRSA:17060056, doi = {10.48660/17060056}, url = {https://pirsa.org/17060056}, author = {Raussendorf, Robert}, keywords = {Other}, language = {en}, title = {Symmetry-protected topological phases with uniform computational power in one }, publisher = {Perimeter Institute}, year = {2017}, month = {jun}, note = {PIRSA:17060056 see, \url{https://pirsa.org}} }
We investigate the usefulness of ground states of quantum spin chains with symmetry-protected topological order (SPTO) for measurement-based quantum computation. We show that, in spatial dimension one, if an SPTO phase supports quantum wire, then, subject to an additional symmetry condition that is satisfied in all cases so far investigated, it can also be used for quantum computation. Joint work with Dongsheng Wang, Abhishodh Prakash, Tzu-Chieh Wei and David Stephen; See arXiv:1609.07549v1