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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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Robust control of photoassociation of slow O + H collision
TL;DR: In this paper, the robust laser pulses can be obtained by a sampling-based method to achieve a desired photoassociation probability when uncertainties in potential curves and laser amplitudes are considered.
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Fault-tolerant <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e529" altimg="si5.svg"><mml:msup><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mi>∞</mml:mi></mml:mrow></mml:msup></mml:math> control for optical parametric oscillators with pumping fluctuations
TL;DR: In this paper , the authors investigate how to design a fault-tolerant H ∞ controller for an OPO with a disturbance input and time-varying uncertainties.
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Effects of Parametric Uncertainties in Cascaded Open Quantum Harmonic Oscillators and Robust Generation of Gaussian Invariant States
TL;DR: In this paper, the generation of Gaussian invariant states in cascades of open quantum harmonic oscillators governed by linear quantum stochastic differential equations was studied, and a Gaussian-invariant state was obtained in the case of a single harmonic oscillator.
Reduced Order Observers in the Stabilization of Uncertain Systems: A Riccati Equation Approach
TL;DR: The design procedure involves finding the solutions to two algebraic Riccati equations that are used to construct the required feedback gain and observer gain matrices to stabilize a given uncertain linear system.
Posted Content
Guaranteed Non-quadratic Performance for Quantum Systems with Nonlinear Uncertainties
TL;DR: In this article, a robust performance analysis result for a class of uncertain quantum systems containing sector bounded nonlinearities arising from perturbations to the system Hamiltonian is given for calculating a guaranteed upper bound on a non-quadratic cost function.