Search for tag: "quantum representation"

Thumbnail for entry Meeting 12.2: Topological quantum computing IV

58:31

Meeting 12.2: Topological quantum computing IV

Meeting 12.2: Topological quantum computing IV

Meeting 12.2: Topological quantum computing IV

We show that if an extended unitary TQFT supports a quantum representation of a braid group with image that is dense inside of the unitary group of an appropriate state space, then the TQFT can be…

tqft
extended tqft
quantum circuits
braid group
quantum representation
From  Eric Samperton 16 plays 0  
Date of creation
4/15/2021 12:00 AM
Thumbnail for entry Meeting 11.1: Topological quantum computing II

01:14:19

Meeting 11.1: Topological quantum computing II

Meeting 11.1: Topological quantum computing II

Meeting 11.1: Topological quantum computing II

We mostly say more about (2+1)-dimensional unitary TQFTs. In particular, we define the quantum representations of mapping class groups of surfaces determined by a TQFT. We also begin to show one…

tqft
quantum circuits
quantum representation
mapping class group
surfaces
From  Eric Samperton 30 plays 0  
Date of creation
4/6/2021 12:00 AM