6 citations · 9 across the 2 of their papers we have counts for
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quant-ph2012★ 6 cited
Optimal transfer of an unknown state via a bipartite operation
Yang Liu, Yu Guo, D. L. Zhou
A fundamental task in quantum information science is to transfer an unknown state from particle to particle (often in remote space locations) by using a bipartite quantum o…
quant-ph2011★ 3 cited
Sudden switch of generalized Lieb-Robinson velocity in a transverse field Ising spin chain
Y. Guo, Y. Liu, D. L. Zhou
The Lieb-Robinson theorem states that the speed at which the correlations between two distant nodes in a spin network can be built through local interactions has an upper bound, wh…