48 citations · 115 across the 11 of their papers we have counts for
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quant-ph2006★ 4 cited
The Information-Disturbance Tradeoff and the Continuity of Stinespring's Representation
Dennis Kretschmann, Dirk Schlingemann, Reinhard F. Werner
Stinespring's dilation theorem is the basic structure theorem for quantum channels: it states that any quantum channel arises from a unitary evolution on a larger system. Here we p…
math-ph2006★ 37 cited
Entanglement, Haag-duality and type properties of infinite quantum spin chains
M. Keyl, T. Matsui, D. Schlingemann +1
We consider an infinite spin chain as a bipartite system consisting of the left and right half-chain and analyze entanglement properties of pure states with respect to this splitti…