4.9k citations · 14.4k across the 107 of their papers we have counts for
Showing 1998Show all
2 papers · 1 filter
quant-ph1998★ 216 cited
Optimal Cloning of Pure States, Judging Single Clones
M. Keyl, R. F. Werner
We consider quantum devices for turning a finite number N of d-level quantum systems in the same unknown pure state σinto M>N systems of the same kind, in an approximation of the M…
quant-ph1998★ 550 cited
Optimal Cloning of Pure States
R. F. Werner
We construct the unique optimal quantum device for turning a finite number of d-level quantum systems in the same unknown pure state σinto M systems of the same kind, in an approxi…