Dr Toby Cubitt

Career

• 2013-present: Royal Society University Research Fellow, University of Cambridge
• 2010-2012: Juan de la Cierva Fellow, Complutense University Madrid
• 2008-2010: Leverhulme Early-Career Fellow, University of Bristol
• 2006-2008: Research Assistant, University of Bristol
• 2002-2006: PhD student, Max Planck Institute for Quantum Optics, Germany

Research

Toby is a member of the Department of Applied Mathematics and Theoretical Physics Centre for Quantum Information and Foundations research group. His current research interests are quantum information theory, quantum many-body physics, and quantum stochastic processes.

Selected Publications

• Toby S. Cubitt, Jens Eisert and Michael M. Wolf, "Extracting dynamical equations from experimental data is NP-hard", Phys. Rev. Lett. 108 120503 (2012)

• Toby S. Cubitt, Jens Eisert and Michael M. Wolf, "The Complexity of Relating Quantum Channels to Master Equations ", Commun. Math. Phys. 310, 383 (2012)

• Jianxin Chen, Toby S. Cubitt, Graeme Smith, and Aram W. Harrow, "Entanglement can completely defeat quantum noise", Phys. Rev. Lett. 107 250504 (2011)

• Toby S. Cubitt, Jianxin Chen and Aram W. Harrow, "Superactivation of the Asymptotic Zero-Error Classical Capacity of a Quantum Channe", IEEE Trans. Inform. Theory 57:12 8114 (2011)

• Toby S. Cubitt, Debbie Leung, William Matthews and Andreas Winter, "Improving Zero-Error Classical Communication with Entanglement", Phys. Rev. Lett. 104, 230503 (2010)