148 citations · 695 across the 15 of their papers we have counts for
Showing 2015 · quant-phShow all
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quant-ph2015★ 50 cited
The power of being positive: Robust state estimation made possible by quantum mechanics
Amir Kalev, Charles H. Baldwin, Ivan H. Deutsch
We study the problem of quantum-state tomography under the assumption that the state of the system is close to pure. In this context, an efficient measurements that one typically f…
quant-ph2015★ 50 cited
Informational completeness in bounded-rank quantum-state tomography
Charles H. Baldwin, Ivan H. Deutsch, Amir Kalev
We consider the problem of quantum-state tomography under the assumption that the state is pure, and more generally that its rank is bounded by a given value. In this scenario, new…