773 citations · 2.7k across the 56 of their papers we have counts for
4 papers · 2 filters
Power Spectrum Identification for Quantum Linear Systems
Matthew Levitt, Madalin Guta, Hendra I. Nurdin
In this paper we investigate system identification for general quantum linear systems. We consider the situation where the input field is prepared as stationary (squeezed) quantum…
Statistical analysis of low rank tomography with compressive random measurements
Anirudh Acharya, Madalin Guta
We consider the statistical problem of `compressive' estimation of low rank states with random basis measurements, where the estimation error is expressed terms of two metrics - th…
Identification of single-input-single-output quantum linear systems
Matthew Levitt, Madalin Guta
The purpose of this paper is to investigate system identification for single-input-single-output general (active or passive) quantum linear systems. For a given input we address th…
Information geometry and local asymptotic normality for multi-parameter estimation of quantum Markov dynamics
Madalin Guta, Jukka Kiukas
This paper deals with the problem of identifying and estimating dynamical parameters of continuous-time quantum open systems, in the input-output formalism. First, we characterise…