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Arbitrarily many independent observers can share the nonlocality of a single maximally entangled qubit pair

Peter J Brown , Roger Colbeck
Physical Review Letters, 2020, 125 (9), pp.090401. ⟨10.1103/PhysRevLett.125.090401⟩
Journal articles hal-03143215v1

Tight analytic bound on the trade-off between device-independent randomness and nonlocality

Lewis Wooltorton , Peter Brown , Roger Colbeck
Preprints, Working Papers, ... hal-03760393v1

A singularity theorem for Einstein–Klein–Gordon theory

Peter Brown , Christopher Fewster , Eleni-Alexandra Kontou
General Relativity and Gravitation, 2018, 50 (10), pp.121. ⟨10.1007/s10714-018-2446-5⟩
Journal articles hal-03760345v1
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Explicit asymptotic secret key rate of continuous-variable quantum key distribution with an arbitrary modulation

Aurélie Denys , Peter Brown , Anthony Leverrier
Quantum, 2021, 5, pp.540. ⟨10.22331/q-2021-09-13-540⟩
Journal articles hal-03344133v1

Computing conditional entropies for quantum correlations

Peter Brown , Hamza Fawzi , Omar Fawzi
Nature Communications, 2021, ⟨10.1038/s41467-020-20018-1⟩
Journal articles hal-03129978v1

Device-independent randomness expansion against quantum side information

Wen-Zhao Liu , Ming-Han Li , Sammy Ragy , Si-Ran Zhao , Bing Bai , et al.
Nature Physics, 2021, 17 (4), pp.448-451. ⟨10.1038/s41567-020-01147-2⟩
Journal articles hal-03760372v1

Device-independent lower bounds on the conditional von Neumann entropy

Peter Brown , Hamza Fawzi , Omar Fawzi
Preprints, Working Papers, ... hal-03581631v1

A framework for quantum-secure device-independent randomness expansion

Peter Brown , Sammy Ragy , Roger Colbeck
IEEE Transactions on Information Theory, 2020, 66 (5), pp.2964-2987. ⟨10.1109/TIT.2019.2960252⟩
Journal articles hal-03760352v1