24 citations · 62 across the 27 of their papers we have counts for
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Groupoid Toric Codes
Pramod Padmanabhan, Indrajit Jana
The toric code can be constructed as a gauge theory of finite groups on oriented two dimensional lattices. Here we construct analogous models with the gauge fields belonging to gro…
Loop braid groups and integrable models
Pramod Padmanabhan, Abhishek Chowdhury
Loop braid groups characterize the exchange of extended objects, namely loops, in three dimensional space generalizing the notion of braid groups that describe the exchange of poin…
Topological Quantum Computation on Supersymmetric Spin Chains
Indrajit Jana, Filippo Montorsi, Pramod Padmanabhan +1
Quantum gates built out of braid group elements form the building blocks of topological quantum computation. They have been extensively studied in quantum group theories,…
Non-CSS color codes on 2D lattices : Models and Topological Properties
Pramod Padmanabhan, Abhishek Chowdhury, Fumihiko Sugino +2
The two-dimensional color code is an alternative to the toric code that encodes more logical qubits while maintaining crucial features of the toric…