B
Bryn Bell
Researcher at Imperial College London
Publications - 89
Citations - 1781
Bryn Bell is an academic researcher from Imperial College London. The author has contributed to research in topics: Photon & Photonics. The author has an hindex of 20, co-authored 86 publications receiving 1252 citations. Previous affiliations of Bryn Bell include University of Sydney & University of Oxford.
Papers
More filters
Journal ArticleDOI
Topological protection of biphoton states.
TL;DR: Clear evidence of the robustness of the spatial features and the propagation constant of biphoton states generated within a nanophotonics lattice with nontrivial topology is provided and a concrete path to build robust entangled states for quantum gates is proposed.
Journal ArticleDOI
Experimental demonstration of graph-state quantum secret sharing
Bryn Bell,Damian Markham,David A. Herrera-Martí,Anne Marin,William J. Wadsworth,John Rarity,Mark Tame +6 more
TL;DR: This work reports an experimental demonstration of graph state-based quantum secret sharing--an important primitive for a quantum network with applications ranging from secure money transfer to multiparty quantum computation.
Journal ArticleDOI
Experimental verification of multipartite entanglement in quantum networks.
Will McCutcheon,Anna Pappa,Bryn Bell,Alex McMillan,André Chailloux,T. Lawson,Mhlambululi Mafu,Damian Markham,Eleni Diamanti,Iordanis Kerenidis,J. G. Rarity,Mark Tame +11 more
TL;DR: A protocol is designed and experimentally demonstrated that allows any party in a network to check if a source is distributing a genuinely multipartite entangled state, even in the presence of untrusted parties, and remains secure against dishonest behaviour of the source and other parties.
Journal ArticleDOI
Experimental demonstration of a graph state quantum error-correction code
TL;DR: The results show that graph state codes are a promising approach for achieving scalable quantum information processing and could be employed in other physical settings.
Journal ArticleDOI
Spectral photonic lattices with complex long-range coupling
Bryn Bell,Kai Wang,Alexander S. Solntsev,Dragomir N. Neshev,Andrey A. Sukhorukov,Benjamin J. Eggleton +5 more
TL;DR: In this paper, a spectral photonic lattice that can be configured to realize a wide variety of complex-valued coupling parameters over arbitrary lattice separations is proposed. But the lattice is not suitable for long-range coupling with complex coupling coefficients.