753 citations · 1.2k across the 7 of their papers we have counts for
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quant-ph2003★ 241 cited
The Propagation of Quantum Information Through a Spin System
Tobias J. Osborne, Noah Linden
It has been recently suggested that the dynamics of a quantum spin system may provide a natural mechanism for transporting quantum information. We show that one dimensional rings o…
quant-ph2003★ 26 cited
Statics and Dynamics of Quantum XY and Heisenberg Systems on Graphs
Tobias J. Osborne
We consider the statics and dynamics of distinguishable spin-1/2 systems on an arbitrary graph G with N vertices. In particular, we consider systems of quantum spins evolving accor…