11 citations · 13 across the 2 of their papers we have counts for
2 papers
quant-ph2011★ 2 cited
Simple Adaption of Measurements for Qudit Estimation
Christof J. Happ, Matthias Freyberger
We present a strategy for estimation of d-level quantum states and for the simple adaption of corresponding measurements. The adaption method is inspired by mutually unbiased measu…
quant-ph2008★ 11 cited
Adaptive estimation of qubits by symmetry measurements
Christof J. Happ, Matthias Freyberger
We analyze quantum state estimation for finite samples based on symmetry information. The used measurement concept compares an unknown qubit to a reference state. We describe expli…