Position: Ayudante

Depto. de Matemáticas de la ETSI Industriales, UPM.

Programme 2006-2009 CRYPTOQUANT
Programme 2010-2011 EQUS

e-mail: guillen@mat.ucm.es

web: http://dmaii.etsii.upm.es/cguillen.html

Research interests

• Quantum Information Theory
• Functional Analysis

Main recent publications

• D Pérez-García, M Sanz, C E González-Guillén, M M Wolf and J I Cirac, Characterizing symmetries in a projected entangled pair state. New J. Phys. 12 025010 (2010)
• R. Hübener, M. Kleinmann, T.-C. Wei, C. E. González-Guillén, O. Gühne, The geometric measure of entanglement for symmetric states. Phys. Rev. A 80 (3) 032324 (2009).
• D. Pérez-García, M. Sanz, C. E. González-Guillén, M.M. Wolf, J.I. Cirac, Characterizing symmetries in a projected entangled pair state, New Journal of Physics 12, 025010 (2010).
• C. E. González-Guillén, Multipartite maximally entangled states in symmetric scenarios, Phys. Rev. A 86 (2) 022304 (2012)
• N. J. Bouman, S. Fehr, C. González-Guillén, C. Schaffner, An all-but-one entropic uncertainty relation, and application to password-based identification. Theory of Quantum Computation, Communication, and Cryptography, Lecture Notes in Computer Science 7582 (2013).
• B. Collins, C. E. González-Guillén, D. Pérez-García, Matrix product states, random matrix theory and the principle of maximum entropy, Communications in Mathematical Physics 320 (3) (2013).