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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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Journal ArticleDOI
Improved mirror position estimation using resonant quantum smoothing
Trevor A. Wheatley,Trevor A. Wheatley,Mankei Tsang,Ian R. Petersen,Elanor H. Huntington,Elanor H. Huntington,Elanor H. Huntington +6 more
TL;DR: In this paper, the authors used a coherent state probe to estimate the position of a cavity mirror using a mechanically resonant structure driven by a resonant forcing function, and showed that using this probe can result in a significantly greater improvement in parameter estimation than with non-resonant systems.
Journal ArticleDOI
Sampling-based robust control in synchronizing collision with shaped laser pulses: an application in charge transfer for H+ + D → H + D+
TL;DR: In this article, a sampling-based method to achieve a desired charge transfer probability with limited sensitivity to the arrival time of the laser pulses was proposed. But the results showed that the robustness of the measured laser pulses is not as good as the expected.
Journal ArticleDOI
Robust stability conditions for feedback interconnections of distributed-parameter negative imaginary systems
TL;DR: The main results manifest the important property that the negative imaginariness of systems gives rise to a certain form of IQCs on positive frequencies that are bounded away from zero and infinity.
Proceedings ArticleDOI
Guaranteed non-quadratic performance for quantum systems with nonlinear uncertainties
TL;DR: A robust performance analysis result is presented for a class of uncertain quantum systems containing sector bounded nonlinearities arising from perturbations to the system Hamiltonian, including a Josephson junction in an electromagnetic cavity.
Proceedings ArticleDOI
Quantum network reduced-state synchronization part I-convergence under directed interactions
TL;DR: It is shown that reduced-state synchronization is achieved if and only if the quantum permutations form a strongly connected union graph and the Perron-Frobenius theorem for non-negative matrices is applied.