Publications (38)
Countering Quantum Noise with Supplementary Classical Information
Jonathan Barrett
Distinct Quantum States Can Be Compatible with a Single State of Reality
Peter G. Lewis, David Jennings, Jonathan Barrett +1
Unconditionally secure device-independent quantum key distribution with only two devices
Jonathan Barrett, Roger Colbeck, Adrian Kent
Noise robustness of the nonlocality of entangled quantum states
Mafalda L. Almeida, Stefano Pironio, Jonathan Barrett +2
Can different quantum state vectors correspond to the same physical state? An experimental test
Daniel Nigg, Thomas Monz, Philipp Schindler +7
Quantum nonlocality, Bell inequalities and the memory loophole
Jonathan Barrett, Daniel Collins, Lucien Hardy +2
Composably secure time-frequency quantum key distribution
Nathan Walk, Jonathan Barrett, Joshua Nunn
Maximally Non-Local and Monogamous Quantum Correlations
Jonathan Barrett, Adrian Kent, Stefano Pironio
Provably Secure Experimental Quantum Bit-String Generation
Louis-Philippe Lamoureux, Edouard Brainis, David Amans +2
No $Ï$-epistemic model can fully explain the indistinguishability of quantum states
Jonathan Barrett, Eric G. Cavalcanti, Raymond Lal +1
Security of Quantum Bit-String Generation
Jonathan Barrett, Serge Massar
No Signalling and Quantum Key Distribution
Jonathan Barrett, Lucien Hardy, Adrian Kent
Entropy, majorization and thermodynamics in general probabilistic theories
Howard Barnum, Jonathan Barrett, Marius Krumm +1
A generalized no-broadcasting theorem
Howard Barnum, Jonathan Barrett, Matthew Leifer +1
Non-local correlations as an information theoretic resource
Jonathan Barrett, Noah Linden, Serge Massar +3
Computation in generalised probabilistic theories
Ciarán M. Lee, Jonathan Barrett
On the reality of the quantum state
Matthew F. Pusey, Jonathan Barrett, Terry Rudolph
Information processing in generalized probabilistic theories
Jonathan Barrett
Can a quantum state over time resemble a quantum state at a single time?
Dominic Horsman, Chris Heunen, Matthew F. Pusey +2
Nonsequential positive-operator-valued measurements on entangled mixed states do not always violate a Bell inequality
Jonathan Barrett
Strong nonlocality: A trade-off between states and measurements
Anthony J. Short, Jonathan Barrett
Teleportation in General Probabilistic Theories
Howard Barnum, Jonathan Barrett, Matthew Leifer +1
Bell's Jump Process in Discrete Time
Jonathan Barrett, Matthew Leifer, Roderich Tumulka
Thermodynamics and the structure of quantum theory
Marius Krumm, Howard Barnum, Jonathan Barrett +1
Quantum common causes and quantum causal models
John-Mark A. Allen, Jonathan Barrett, Dominic C. Horsman +2
Entropy and Information Causality in General Probabilistic Theories
Howard Barnum, Jonathan Barrett, Lisa Orloff Clark +5
The definition of multipartite nonlocality
Jean-Daniel Bancal, Jonathan Barrett, Nicolas Gisin +1
Quantum coin tossing and bit-string generation in the presence of noise
Jonathan Barrett, Serge Massar
Modeling Pauli measurements on graph states with nearest-neighbor classical communication
Jonathan Barrett, Carlton M. Caves, Bryan Eastin +2
Memory Attacks on Device-Independent Quantum Cryptography
Jonathan Barrett, Roger Colbeck, Adrian Kent
The computational landscape of general physical theories
Jonathan Barrett, Niel de Beaudrap, Matty J. Hoban +1
The de Finetti theorem for test spaces
Jonathan Barrett, Matthew Leifer
Noncontextuality, Finite Precision Measurement and the Kochen-Specker Theorem
Jonathan Barrett, Adrian Kent
Cloning and Broadcasting in Generic Probabilistic Theories
Howard Barnum, Jonathan Barrett, Matthew Leifer +1
Limits on non-local correlations from the structure of the local state space
Peter Janotta, Christian Gogolin, Jonathan Barrett +1
Implications of Teleportation for Nonlocality
Jonathan Barrett
How much measurement independence is needed in order to demonstrate nonlocality?
Jonathan Barrett, Nicolas Gisin
Popescu-Rohrlich correlations as a unit of nonlocality
Jonathan Barrett, Stefano Pironio