CMSA Quantum Matter in Mathematics and Physics: Cluster state as a noninvertible SPT phase
CMSA QUANTUM MATTER IN MATH & PHYSICS SEMINAR, CMSA EVENTS
March 13, 2024 11:00 amWe will point out a non-invertible symmetry of the ordinary 1+1d Z2xZ2 cluster Hamiltonian. Therefore, the cluster state can be viewed as a non-invertible SPT phase under this fusion category...
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