Simone_Severini

Simone Severini

Simone Severini

Italian computer scientist


Simone Severini is an Italian-born British computer scientist. He is currently Professor of Physics of Information at University College London, and Director of Quantum Computing at Amazon Web Services.

Work

Severini worked in quantum information science and complex systems. Together with Adan Cabello and Andreas Winter, he defined a graph-theoretic framework for studying quantum contextuality, and together with Tomasz Konopka, Fotini Markopoulou, and Lee Smolin, he introduced a random graph model of spacetime called quantum graphity.[2][3] He served as an editor of Philosophical Transactions of the Royal Society A. In 2015 he was one of the first scientific advisors of Cambridge Quantum Computing, with Béla Bollobás, Imre Leader, and Fernando Brandão. In network theory, he co-introduced the Braunstein–Ghosh–Severini entropy,[4] with applications to quantum gravity.

Publications

  • "Simone Severini's articles on arXiv". Arxiv.org.
  • Konopka, Tomasz; Markopoulou, Fotini; Severini, Simone (2008). "Quantum graphity: A model of emergent locality". Physical Review D. 77 (10): 104029. arXiv:0801.0861. Bibcode:2008PhRvD..77j4029K. doi:10.1103/PhysRevD.77.104029. S2CID 6959359.
  • Hamma, Alioscia; Markopoulou, Fotini; Lloyd, Seth; Caravelli, Francesco; Severini, Simone; Markstrom, Klas (2010). "A quantum Bose-Hubbard model with evolving graph as toy model for emergent spacetime". Physical Review D. 81 (10): 104032. arXiv:0911.5075. Bibcode:2010PhRvD..81j4032H. doi:10.1103/PhysRevD.81.104032. S2CID 17149981.
  • Cabello, Adán; Severini, Simone; Winter, Andreas (2014). "Graph-Theoretic Approach to Quantum Correlations". Physical Review Letters. 112 (4): 040401. arXiv:1401.7081. Bibcode:2014PhRvL.112d0401C. doi:10.1103/PhysRevLett.112.040401. PMID 24580419. S2CID 34998358.
  • "Nella terra dei qubit". Trèfoglie (in Italian). Retrieved 23 December 2022.

References

  1. Shyam Wuppuluri and Giancarlo Ghirardi (Eds.), Space, Time and the Limits of Human Understanding (Foreword by John Stachel and Afterword by Noam Chomsky), Springer (2017).
  2. Braunstein, Samuel L.; Ghosh, Sibasish; Severini, Simone (2006). "The Laplacian of a Graph as a Density Matrix: A Basic Combinatorial Approach to Separability of Mixed States". Annals of Combinatorics. 10 (3). Springer Science and Business Media LLC: 291–317. arXiv:quant-ph/0406165. doi:10.1007/s00026-006-0289-3. ISSN 0218-0006. S2CID 14522309.



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