I
Ian R. Petersen
Researcher at Australian National University
Publications - 992
Citations - 24919
Ian R. Petersen is an academic researcher from Australian National University. The author has contributed to research in topics: Quantum & Robust control. The author has an hindex of 67, co-authored 959 publications receiving 22649 citations. Previous affiliations of Ian R. Petersen include University of Cambridge & University of Manchester.
Papers
More filters
Proceedings ArticleDOI
Time averaged consensus in a direct coupled coherent quantum observer network for a single qubit finite level quantum system
TL;DR: In this article, the authors considered the problem of constructing a direct coupled quantum observer network for a single qubit quantum system, which consists of a network of quantum harmonic oscillators and showed that the observer network output converges to a consensus in a time averaged sense.
Posted Content
A Possible Implementation of a Direct Coupling Coherent Quantum Observer
TL;DR: In this article, the problem of implementing a direct coupling quantum observer for a closed linear quantum system was considered and a possible experimental implementation of the observer plant system using a non-degenerate parametric amplifier was proposed.
Journal ArticleDOI
On the Infeasibility of Entanglement Generation in Gaussian Quantum Systems via Classical Control
TL;DR: In this article, the authors used a system theoretic approach to show that classical linear time invariant controllers cannot generate steady state entanglement in a bipartite Gaussian quantum system which is initialized in a Gaussian state.
Proceedings Article
How many quantum noises need to be added to make an LTI system physically realizable
Shanon L. Vuglar,Ian R. Petersen +1 more
TL;DR: This paper refines their method in order to provide a concrete expression for the number of additional quantum noise components needed to guarantee physical realizability in H∞ control of linear quantum stochastic systems.
Journal ArticleDOI
Linear quantum systems with diagonal passive Hamiltonian and a single dissipative channel
TL;DR: This paper restricts its attention to a special class of linear quantum systems, i.e., systems with diagonal passive Hamiltonian and a single dissipative channel, and parametrize the class of pure Gaussian state covariance matrices that can be achieved by this particular type oflinear quantum system.