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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
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Proceedings Article
High performance control of a PZT scanner for fast nanoscale positioning of atomic force microscope
TL;DR: In this paper, an observer based model predictive control (OMPC) with a notch filter for the positioning of the piezoelectric tube (PZT) scanner of an atomic force microscope (AFM).
Posted Content
Robust Output Feedback Consensus for Networked Identical Nonlinear Negative-Imaginary Systems
TL;DR: A robust output feedback consensus problem for networked identical nonlinear negative-imaginary (NI) systems is investigated and an NI property and an OSNI-like property are proved for networking identical non linear NI systems and networked duplicate linear OSNI systems, respectively.
Journal ArticleDOI
Synthesis of Linear Coherent Quantum Control Systems Using A Differential Evolution Algorithm
Hendra G. Harno,Ian R. Petersen +1 more
TL;DR: A new method to construct an optimal linear coherent quantum controller based on an evolutionary optimization method, namely a differential evolution algorithm is proposed, which is demonstrated through an example of an entanglement control problem for a quantum network comprising two cascaded optical parametric amplifiers.
Proceedings ArticleDOI
Finite horizon robust state estimation for uncertain finite-alphabet hidden Markov models with conditional relative entropy constraints
TL;DR: A measure transformation technique and an information state method are employed to solve this equivalent problem related to risk-sensitive filtering of uncertain discrete-time, homogeneous, first-order, finite-state finite-alphabet hidden Markov models.
Posted Content
Robust Stability of Quantum Systems with a Nonlinear Coupling Operator
TL;DR: In this paper, the authors consider the problem of robust stability for a class of uncertain quantum systems subject to unknown perturbations in the system coupling operator and give a robust stability condition in terms of a scaled strict bounded real condition.