A computationally universal phase of quantum matter
PIRSA ID:
19110116
Series:
Colloquium
Event Type:
Seminar
Scientific Area(s):
Quantum Information
End date:
Speaker(s):
- Robert Raussendorf, University of British Columbia (UBC)
We provide the first example of a symmetry protected quantum phase that has universal computational power. Throughout this phase, which lives in spatial dimension two, the ground state is a universal resource for measurement based quantum computation. Joint work with Cihan Okay, Dong-Sheng Wang, David T. Stephen, Hendrik Poulsen Nautrup; J-ref: Phys. Rev. Lett. 122, 090501