400 citations · 849 across the 22 of their papers we have counts for
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quant-ph2013★ 16 cited
Classification scheme of pure multipartite states based on topological phases
Markus Johansson, Marie Ericsson, Erik Sjöqvist +1
We investigate the connection between the concept of affine balancedness (a-balancedness) introduced in [Phys. Rev A. {\bf 85}, 032112 (2012)] and polynomial local SU invariants an…
quant-ph2013★ 14 cited
Three-qubit topological phase on entangled photon pairs
Markus Johansson, Antonio Z. Khoury, Kuldip Singh +1
We propose an experiment to observe the topological phases associated with cyclic evolutions, generated by local SU(2) operations, on three-qubit entangled states prepared on diffe…