9 citations · 9 across the 2 of their papers we have counts for
4 papers
Quantum State Detector Design: Optimal Worst-Case a posteriori Performance
Robert L. Kosut, Ian Walmsley, Yonina Eldar +1
The problem addressed is to design a detector which is maximally sensitive to specific quantum states. Here we concentrate on quantum state detection using the worst-case a posteri…
Optimal Detection of Symmetric Mixed Quantum States
Yonina C. Eldar, Alexandre Megretski, George C. Verghese
We develop a sufficient condition for the least-squares measurement (LSM), or the square-root measurement, to minimize the probability of a detection error when distinguishing betw…
Optimal Tight Frames and Quantum Measurement
Y. C. Eldar, G. David Forney
Tight frames and rank-one quantum measurements are shown to be intimately related. In fact, the family of normalized tight frames for the space in which a quantum mechanical system…
On Quantum Detection and the Square-Root Measurement
Yonina C. Eldar, G. David Forney
In this paper we consider the problem of constructing measurements optimized to distinguish between a collection of possibly non-orthogonal quantum states. We consider a collection…