Quantum Information Theory Program

Quantum information theory underpins and motivates the quantum revolution in computation and communication technology. Led by Professor Howard Wiseman based at Griffith University, the research in QIT is broad-based, including new algorithms/protocols for quantum information processing, quantum estimation and metrology using quantum information technology, feedback-control of quantum information processing devices, and generating novel quantum correlations using optical networks and local processors. The QIT Program collaborates with both theory and experimental programs in the Centre, as well as with partner organisations NASA, NIST, and the National University of Singapore.

People

Prof. Howard M. Wiseman Executive Team, Program Manager Griffith University
Dr. Travis Baker Research Fellow Griffith University
Teerawat Chalermpusitarak PhD Student Griffith University
Dr. Areeya Chantasri Visiting Research Fellow Griffith University
Dr. Ivonne Guevara Research Fellow Griffith University
Dr. Kiarn Laverick PhD Student Griffith University
Dr. Gerardo Paz Silva Research Fellow Griffith University
Qiucheng Song PhD Student Griffith University
Dr. Behnam Tonekaboni Research Fellow Griffith University
Anibal Utreras-Alarcon PhD Student Griffith University
Dr. Yuanlong Wang Research Fellow Griffith University
Dr. Qi Yu Research Fellow Griffith University

Featured Publications

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Enhancing quantum teleportation efficacy with noiseless linear amplification Zhao, J; Jeng, H; Conlon, LO; Tserkis, S; Shajilal, B; Liu, K; Ralph, TC; Assad, SM; Lam, PK
NATURE COMMUNICATIONS, 14, 1 (2023)

Nonlocality activation in a photonic quantum network Luis Villegas-Aguilar, Emanuele Polino, Farzad Ghafari, Marco Túlio Quintino, Kiarn T. Laverick, Ian R. Berkman, Sven Rogge, Lynden K. Shalm, Nora Tischler, Eric G. Cavalcanti, Sergei Slussarenko & Geoff J. Pryde Nature Communications, 15 (2024)

Greedy versus map-based optimized adaptive algorithms for random-telegraph-noise mitigation by spectator qubits American Physical Society, A 107, 032401 (2023)

Optimized mitigation of random-telegraph-noise dephasing by spectator-qubit sensing and control Physical Review A, 107, L030601 (2023)

Frame-Based Filter-Function Formalism for Quantum Characterization and Control T Chalermpusitarak, B Tonekaboni, YL Wang, LM Norris, L Viola, GA Paz-Silva PRX Quantum, 2, 030315 (2021)

Limitations on sharing Bell nonlocality between sequential pairs of observers S Cheng, L Liu, TJ Baker, MJW Hall Physical Review A, 104, L060201 (2021)