Michael G. Jabbour

Email:  michael.jabbour (at) ulb.be 

Phone:  +322650 29 74  
Fax:  +322650 29 41  
Address: 
QuIC  École polytechnique de Bruxelles Université libre de Bruxelles 50 av. F. D. Roosevelt  CP 165/59 B1050 Bruxelles Belgique 
Short biography
I received the B.S. and M.S. degrees in physics engineering and the Ph.D. degree in engineering sciences from the École polytechnique de Bruxelles, Université libre de Bruxelles, in 2013 and 2018. From 2019 to 2020, I was a Postdoctoral Researcher in the Department of Applied Mathematics and Theoretical Physics, in the Centre for Mathematical Sciences of the University of Cambridge. I then worked as a Postdoctoral Researcher in the Department of Physics of the Technical University of Denmark, from 2021 to 2023. I am currently a Senior Postdoctoral Fellow of the F.R.S.FNRS in QuIC. My research focuses on mathematical and informationtheoretic aspects of quantum information theory, as well as quantum optics.
Research interests
 Infinitedimensional systems
 Entropic inequalities
 Entropic continuity bounds
 Bell nonlocality
 Quantum interference
 Quantum thermodynamics
 Uncertainty relations
Selected Publications
Quantum optics
N. J. Cerf and M. G. Jabbour,
Twoboson quantum interference in time,
Proc. Natl. Acad. Sci. 117, 33107 (2020),
DOI: 10.1073/pnas.2010827117,
arXiv:2012.15165 [quantph],
Press release: Quantum interference in time.
Quantum information theory
M. G. Jabbour and N. Datta,
A tight uniform continuity bound for the ArimotoRényi conditional entropy and its extension to classicalquantum states,
IEEE Trans. Inf. Th., 68, 2169 (2022),
DOI: 10.1109/TIT.2022.3142812,
arXiv:2007.05049 [cs.IT].
S. Becker, N. Datta and M. G. Jabbour,
From Classical to Quantum: Uniform Continuity Bounds on Entropies in Infinite Dimensions,
IEEE Trans. Inf. Th., 69, 4128 (2023),
DOI: 10.1109/TIT.2023.3248228,
arXiv:2104.02019 [quantph].
Bell nonlocality
M. G. Jabbour and J. B. Brask,
Constructing local models for general measurements on bosonic Gaussian states,
Phys. Rev. Lett. 131, 110202 (2023),
DOI: 10.1103/PhysRevLett.131.110202,
arXiv:2210.05474 [quantph].
Recent preprints
M. G. Jabbour and N. J. Cerf,
Bosonfermion complementarity in a linear interferometer,
arXiv:2312.17709 [quanthph].
M. G. Jabbour and N. Datta,
Tightening continuity bounds on entropies and bounds on quantum capacities,
arXiv:2310.17329[quanthph].
M. G. Jabbour and L. Novo,
Complexity of Gaussian quantum optics with a limited number of nonlinearities,
arXiv:2310.06034[quanthph].