395 citations · 1.3k across the 17 of their papers we have counts for
3 papers · 2 filters
Anyonic Braiding in Optical Lattices
Chuanwei Zhang, V. W. Scarola, Sumanta Tewari +1
Topological quantum states of matter, both Abelian and non-Abelian, are characterized by excitations whose wavefunctions undergo non-trivial statistical transformations as one exci…
Quantum Computation Using Vortices and Majorana Zero Modes of a + Superfluid of Fermionic Cold Atoms
Sumanta Tewari, S. Das Sarma, Chetan Nayak +2
We propose to use the recently predicted two-dimensional `weak-pairing' superfluid state of fermionic cold atoms as a platform for topological quantum computation. In…
Manipulation of Single Neutral Atoms in Optical Lattices
Chuanwei Zhang, S. L. Rolston, S. Das Sarma
We analyze a scheme to manipulate quantum states of neutral atoms at individual sites of optical lattices using focused laser beams. Spatial distributions of focused laser intensit…