Research topics
– Quantum information
– Integrated quantum photonics
– Semiconductor sources of entangled photons
Teaching
– Bachelor’s level: Experimental physics, Thermodynamics, Energy and climate, Ecological transition
– Master’s level: Quantum computing (M2), Quantum nanostructures (M2)
– Co-head of the Paris Physics Master program
CV
2022 : Habilitation (HDR)
Title : Quantum information with semiconductor photonic chips
2016 : Associate Professor, Université Paris Cité
2013-2016 : Post-doc at Centre for Nanosciences and Nanotechnologies (C2N, with J. Bloch)
Topic : Artificial lattices for cavity polaritons
2010-2013 : PhD at Institute for Nanosciences of Paris (INSP, with F. Perez)
Topic : Spin waves in electron gases
2010 : Master in Fundamental Physics (ICFP), ENS
2008 : Master in History and Philosophy of science, ENS
2004-2008 : École Normale Supérieure (ENS Ulm), Dept. of Philosophy
Publications
Spatially entangled states of light in nonlinear waveguide arrays
A. Raymond, S. Francesconi, J. Palomo, P. Filloux, M. Morassi, A. Lemaître, F. Raineri, M. Amanti, S. Ducci, F. Baboux
European Physics Jour. of Conf. 287, 06014 (2023)
Hybrid III-V/Silicon photonic circuits embedding generation and routing of entangled photon pairs
J. Schuhmann, L. Lazzari, A. Lemaître, I. Sagnes, G. Beaudoin, M. Amanti, F. Boeuf, F. Raineri, F. Baboux, S. Ducci
arXiv:2311.12718 (2023)
Fundamental limitations of time precision measurement in Hong-Ou-Mandel interferometry
O. Meskine, E. Descamps, A. Keller, A. Lemaître, F. Baboux, S. Ducci, P. Milman
arXiv 2309.10633 (2023)
Nonlinear integrated quantum photonics with AlGaAs
F. Baboux, G. Moody, S. Ducci
Optica 10, 917 (2023)
Broadband biphoton generation and polarization splitting in a monolithic AlGaAs chip
F. Appas, O. Meskine, A. Lemaître, J. Palomo, F. Baboux, M. Amanti, S. Ducci
ACS Photonics 10, 1136 (2023)
On-chip generation of hybrid polarization-frequency entangled biphoton states
S. Francesconi, A. Raymond, R. Duhamel, P. Filloux, A. Lemaître, P. Milman, M. Amanti, F. Baboux, S. Ducci
Photonics Resarch 11, 270 (2023)
Reconstructing the full modal structure of photonic states by stimulated emission tomography
A. Keller, A. Z. Khoury, N. Fabre, M. Amanti, F. Baboux, S. Ducci, P. Milman
Phys. Rev. A 106, 063709 (2022)
Nonlinear quantum photonics with AlGaAs Bragg-reflection waveguides
F. Appas, O. Meskine, A. Lemaître, M. Morassi, F. Baboux, M. Amanti, S. Ducci
Jour. of Lightwave Tech. 40, 7658 (2022)
The Hong-Ou-Mandel experiment: from photon indistinguishability to continuous variables quantum computing
N. Fabre, M. Amanti, F. Baboux, A. Keller, S. Ducci, P. Milman
Eur. Physics Jour. D 76, 196 (2022)
Kardar–Parisi–Zhang universality in a one-dimensional polariton condensate
Q. Fontaine, D. Squizzato, F. Baboux, I. Amelio, A. Lemaître, M. Morassi, I. Sagnes, L. Le Gratiet, A. Harouri, M. Wouters, I. Carusotto, A. Amo, M. Richard, A. Minguzzi, L. Canet, S. Ravets, J. Bloch
Nature 608, 687 (2022)
Anyonic two-photon statistics with a semiconductor chip
S. Francesconi, A. Raymond, N. Fabre, A. Lemaître, M. Amanti, P. Milman, F. Baboux, S. Ducci
ACS Photonics 8, 2764 (2021)
Flexible entanglement-distribution network with an AlGaAs chip for secure communications
F. Appas, F. Baboux, M. I. Amanti, A. Lemaître, F. Boitier, E. Diamanti, S. Ducci
npj Quantum Information 7, 118 (2021)
Producing a delocalized frequency-time Schrödinger-cat-like state with Hong-Ou-Mandel interferometry
N. Fabre, J. Belhassen, A. Minneci, S. Felicetti, A. Keller, M. I. Amanti, F. Baboux, T. Coudreau, S. Ducci, P. Milman
Phys. Rev. A 102, 023710 (2020)
Generation of a time-frequency grid state with integrated biphoton frequency combs
N. Fabre, G. Maltese, F. Appas, S. Felicetti, A. Ketterer, A. Keller, T. Coudreau, F. Baboux, M. Amanti, S. Ducci, P. Milman
Phys. Rev. A 102, 012607 (2020)
Engineering two-photon wavefunction and exchange statistics in a semiconductor chip
S. Francesconi, F. Baboux, A. Raymond, N. Fabre, G. Boucher, A. Lemaître, P. Milman, M. Amanti, S. Ducci
Optica 7, 316 (2020)
Generation and symmetry control of quantum frequency combs
G. Maltese, M. Amanti, F. Appas, G. Sinnl, A. Lemaître, P. Milman, F. Baboux, S. Ducci
npj Quantum Information 6, 13 (2019)
On-chip III-V monolithic integration of heralded single photon sources and beamsplitters
J. Belhassen, F. Baboux, Q. Yao, M. Amanti, I. Favero, A. Lemaître, S.W. Kolthammer, I.A. Walmsley, S. Ducci
Appl. Phys. Lett. 112, 071105 (2018)
Highlighted as “Editor’s choice”
Les sources intégrées de photons intriqués au coeur des technologies quantiques
M. Amanti, F. Baboux, S. Ducci
Photoniques 91, 25 (2018)
Unstable and stable regimes of polariton condensation
F. Baboux, D. De Bernardis, V. Goblot, V.N. Gladilin, C. Gomez, E. Galopin, L. Le Gratiet, A. Lemaître, I. Sagnes, I. Carusotto, M. Wouters, A. Amo, J. Bloch
Optica 5, 1163 (2018)
Measuring topological invariants from generalized edge states in polaritonic quasicrystals
F. Baboux, E. Levy, A. Lemaître, E. Galopin, L. Le Gratiet, I. Sagnes, A. Amo, J. Bloch, E. Akkermans
Phys. Rev. B Rapid Comm. 95, 161114 (2017)
Spin precession and spin waves in a chiral electron gas: beyond Larmor’s theorem
S. Karimi, F. Baboux, F. Perez, C.A. Ullrich, G. Karczewski, T. Wojtowicz
Phys. Rev. B 96, 045301 (2017)
Spin-orbit twisted spin waves: Group velocity control
F. Perez, F. Baboux, C.A. Ullrich, I. D’Amico, G. Vignale, G. Karczewski, T. Wojtowicz
Phys. Rev. Lett. 117, 137204 (2016)
Spin-orbit stiffness of the spin-polarized electron gas
F. Baboux, F. Perez, C.A. Ullrich, G. Karczewski, T. Wojtowicz
Rapid Research Letters PSS 10, 315 (2016)
Bosonic condensation and disorder-induced localization in a flat band
F. Baboux, L. Ge, T. Jacqmin, M. Biondi, A. Lemaître, I. Sagnes, S. Schmidt, H. Türeci, A. Amo, J. Bloch
Phys. Rev. Lett. 116, 066402 (2016)
Electron density magnification of the collective spin-orbit field in quantum wells
F. Baboux, F. Perez, C.A. Ullrich, G. Karczewski, T. Wojtowicz
Phys. Rev. B 92, 125307 (2015)
Fractal energy spectrum of a polariton gas in a Fibonacci quasiperiodic potential
D. Tanese, E. Gurevich, F. Baboux, T. Jacqmin, A. Lemaître, E. Galopin, I. Sagnes, A. Amo, J. Bloch, E. Akkermans
Phys. Rev. Lett. 112, 146404 (2014)
Intrinsic normal Zeeman effect for spin plasmons in semiconductor quantum wells
C. Ullrich, I. D’Amico, F. Baboux, F. Perez
Proc. SPIE 8813, Spintronics VI, 88132W (2013)
Anisotropic spin-orbit induced splitting of intersubband spin plasmons
F. Baboux, F. Perez, C.A. Ullrich, I. D’Amico, J. Gomez, M. Bernard
European Physics Jour. of Conf. 40, 18002 (2013)
Anomalously large spin susceptibility enhancement in n-doped CdMnTe quantum wells
Z. Ben Cheikh, S. Cronenberger, M. Vladimirova, D. Scalbert, K. Boujdaria, F. Baboux, F. Perez, T. Wojtowicz
AIP Proceedings 1566, 349 (2013)
Coulomb-driven organization and enhancement of spin-orbit fields in collective spin excitations
F. Baboux, F. Perez, C.A. Ullrich, I. D’Amico, G. Karczewski, T. Wojtowicz
Phys. Rev. B Rapid Comm. 87, 121303 (2013)
Highlighted as “Editor’s suggestion”
Giant collective spin-orbit field in a quantum well: Fine structure of spin plasmons
F. Baboux, F. Perez, C.A. Ullrich, I. D’Amico, J. Gomez, M. Bernard
Phys. Rev. Lett. 109, 166401 (2012)