## Members

Name | Jean-Pierre Gazeau |

Affiliation | Université Paris Diderot Sorbonne Paris Cité |

Phone (1) | +33608829905 |

Areas of research (1) | (Covariant) integral quantization, specially with POVM and coherent states |

Area of research (2) | Covariant integral quantization of cosmological models. |

Area of research (3) | Foundations of quantum physics |

Area of research (4) | Deformation of standard probability distributions and related entropies. |

Area of research (5) | Quantum field theory in de Sitter and Anti-de Sitter space-times, and cosmological implications |

Students with dates (current and since last year) and affiliation (1) | Diego Noguera, CBPF (Rio de Janeiro), PhD 01/11/18 |

Students with dates (current and since last year) and affiliation (2) | Célestin Habonamana (Bujumbura) PhD in progress |

Selected Recent Publications (past 2 years only) (1) | H Bergeron, J-P Gazeau, P Malkiewicz, Primordial gravitational waves in a quantum model of big bounce, JCAP, 05 057 (2018) |

Selected Recent Publications (past 2 years only) (2) | R. Fresneda, J-P Gazeau, and D. Noguera, Quantum localisation on the circle, J. Math. Physics 59 052105 (2018) |

Selected Recent Publications (past 2 years only) (3) | J-P Gazeau, From classical to quantum models: the regularising role of integrals, symmetry and probabilities, Foundations of Physics 48 1648-1667 (2018) |

Selected Recent Publications (past 2 years only) (4) | H. Bergeron, E. Czuchry, J.-P. Gazeau, and P. Malkiewicz, Integrable Toda system as a novel approximation to the anisotropy of Mixmaster, Phys. Rev. D 98 083512 (2018) |

Selected Recent Publications (past 2 years only) (5) | J.-P. Gazeau, C. Kowalski and J. Rembielinski, On the coherent states for a relativistic scalar particle, Annals of Physics 399 204-223 (2018) |

Selected Recent Publications (past 2 years only) (6) | H. Bergeron and J.-P. Gazeau, Variations a la Fourier-Weyl-Wigner on quantizations of the plane and the half-plane, Entropy 20 787-1-16 (2018) |

Selected Recent Publications (past 2 years only) (7) | H. Bergeron, E.M.F. Curado, J.-P. Gazeau, and Ligia M.C.S. Rodrigues, Brazilian Journal of Physics 49 391-401 (2019) |

Selected Recent Publications (past 2 years only) (8) | J.-P. Gazeau, H. Pejhan, M. Enayati, and A. Wang, Gupta-Bleuler quantization for linearized gravity in de Sitter spacetime, Phys Rev. D 100 066012 (2019) |

Selected Recent Publications (past 2 years only) (9) | J.-P. Gazeau,, T. Koide and D. Noguera, J. Phys. A: Math. Theor 52 445203 (2019) |

Selected Recent Publications (past 2 years only) (10) | C R Almeida, H Bergeron, J-P Gazeau, A C Scardua, Three examples of quantum dynamics on the half-line with smooth bouncing, Ann. Phys. (NY) 392 206-228 (2018) |

Selected Recent Publications (past 2 years only) (11) | F. Bagarello, E. M. F. Curado, and J-P Gazeau, Generalized Heisenberg algebra and (non linear) pseudo-bosons, J. Phys. A: Math. Theor., 51 155201 (2018) |

Selected Recent Publications (past 2 years only) (12) | H. Bergeron, E. Czuchry, J-P Gazeau, and P. Malkiewicz, Is the spectrum of the quantum Mixmaster universe discrete? Phys. Rev. D, 96 043521 (2017) |

Selected Recent Publications (past 2 years only) (13) | J.-P. Gazeau, Coherent states in Quantum Optics: An oriented overview}, « Integrability, Supersymmetry and Coherent States'', A volume in honour of V. Hussin, Eds. Kuru, Sengul, Negro, Javier, Nieto, Luis M. CRM series in Mathematical Physics – Springer (2019) |

Recent Invited Talks and Lectures (past year only) (3) | Conference on "Quantum Harmonic Analysis and Symplectic Geometry'' (Maurice de Gosson birthday), April 2018, Strobl, Austria |

Recent Invited Talks and Lectures (past year only) (4) | Conference on "Estate Quantistica 2018'' (dedicated to Julio Fabris, Richard Kerner, and Winfried Zimdahl), 11-15 June 2018, Scalea, Italy |

Recent Invited Talks and Lectures (past year only) (5) | The 2nd Edition of International Workshop on Quantum Information & Quantum Electronics September, 20th and 21st, 2018 in Al-Hoceima, Morocco |

Recent Invited Talks and Lectures (past year only) (6) | The International Conference on Mathematical Methods in Physics, Marrakech (Marocco), April 1-6 2019Invited Talk at GIRAGA Conference on Analysis, Geometry and Applications, 09-20 December 2019, Bujumbura (Burundi). |

Recent Invited Talks and Lectures (past year only) (7) | ATFA19, Politecnico di Torino, 25-27 June 2019 |

Recent Visiting Positions, Sabbatical Leaves (past 2 years only) | Warsaw, Lodz, Bialystok, Kracow, Palermo, Calabria, Vienna Universities, ICTP-Trieste, CBPF (Rio), Montréal, Kigali (Rwanda), Valladolid, Rabat, Bujumbura. |

Recent conferences organized or co-organized (past 2 years only) (3) | Co-organizer (with R. Beneducci) of a special session on "The role of Symmetry in the foundations of quantum physics'' (SYMQP) at the 32th ICGTMP Conference in Prague, July 2018. |