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- 05January 5, 2020No events
- 06January 6, 2020No events
- 07January 7, 2020
“Exotic 3D topologically ordered states”
17 Oxford Street, Cambridge, MA 02138 USAIn the search for finite temperature quantum memory, people have found an exotic 3D topological model, called the fracton model. A large class of them are known to have foliation structure. However, whether a foliated non-abelian fracton exists or not is still an open question.
We made a step forward by providing an explicit entanglement renormalization quantum circuit for layer decoupling of the quantum double model. We also constructed a different kind of 3D topological model, which allows for non-abelian generalization. However, its relation to the fracton model and traditional 3D topological order is not clear. I’ll present how to use logical/symmetry operators and a pivotal idea of entanglement renormalization circuit to study ground states properties.
- 08January 8, 2020No events
- 09January 9, 2020No events
- 10January 10, 2020No events
- 11January 11, 2020No events