Monday, September 30, 2024

Time Event (+)
09:00 - 09:45 Welcome - Coffee & Croissants - Welcoming the colloquium's attendees  
09:45 - 10:00 Introduction/Foreword (Amphithéatre JJ Gagnepain) - MecaqColloq2024 organizers + GdR MecaQ staff  
10:00 - 11:00 Experimental search for 3D Anderson localisation of acoustic (scalar) waves (Amphithéatre JJ Gagnepain) - Thomas Brunet  
11:00 - 11:30 Contributed talk (Amphithéatre JJ Gagnepain) - X. Zhou (+)  
11:00 - 11:15 › Optomechanical micro-rheometer for accessing the fast dynamics of complex liquids at ultra-high frequency - Hamidreza Neshasteh, Matériaux et Phénomènes Quantiques, Université Paris Cité  
11:15 - 11:30 › Aluminum nuclear demagnetization refrigerator for quantum nanomechanics - Matthias Raba, Institut Néel  
11:30 - 12:30 TBD (Amphithéatre JJ Gagnepain) - Clivia Sotomayor Torres  
12:30 - 14:00 Lunch  
14:00 - 15:00 Contributed talk (Amphithéatre JJ Gagnepain) - F. Pistolesi (+)  
14:00 - 14:15 › High-Order Nanowire Resonances for High-Frequency, Large-Coupling-Strength Quantum Dot Hybrid Nanomechanics - HAJER TLILI, Univ. Grenoble Alpes, CEA, Grenoble INP, IRIG, PHELIQS, "Nanophysique et semiconducteurs” group, F-38000 Grenoble, France  
14:15 - 14:30 › Two-Level System Nanomechanics in the Blue-Detuned Regime - Guillaume Bertel, Laboratoire Ondes et Matière d'Aquitaine  
14:30 - 14:45 › Quantum-well polariton enhanced optomechanical coupling in Indium Gallium Arsenide hybrid disk resonators - Florent Malabat, Matériaux et Phénomènes Quantiques, CNRS, Paris, France  
14:45 - 15:00 › Bulk acoustic wave resonators as sensitive probes for solid-state spin defects - Quentin Greffe, Univ. Grenoble Alpes, CNRS, Grenoble INP*, Institut Néel, 38000 Grenoble, France  
15:00 - 16:00 Generation and detection of GHz-THz acoustic phonon with ultrafast light pulses : from semiconductors to ferroic materials (Amphithéatre JJ Gagnepain) - Pascal Ruello  
16:00 - 17:30 Poster  
17:30 - 18:00 Dylan Cattiaux Prize (Amphithéatre JJ Gagnepain) - A. Louchet-Chauvet & P.-F. Cohadon  
19:00 - 22:55 Dinner  

Tuesday, October 1, 2024

Time Event (+)
09:00 - 10:00 Surface-electrodes ion trap for optical frequency metrology (Amphithéatre JJ Gagnepain) - Clément Lacroûte  
10:00 - 11:00 Contributed talk (Amphithéatre JJ Gagnepain) - TBD (+)  
10:00 - 10:15 › Wide-band, tunable and high-efficiency microwave-to-acoustics transduction on lithium niobate - Abel Hugot, Institut Néel  
10:15 - 10:30 › On chip high purity opto-mechanical oscillator - Luyi ZOU, Centre de Nanosciences et de Nanotechnologies  
10:30 - 10:45 › Millikelvin side-band thermometry by photon counting on a gallium arsenide disk resonator close to the ground-state - Andrea Barbero, Laboratoire Matériaux et Phénomènes Quantiques  
10:45 - 11:00 › Elliptical optophononic resonators as efficient platforms for the generation and detection of acoustic phonons. - Elham MEHDI, Centre de Nanosciences et de Nanotechnologies  
11:00 - 11:30 Coffee break  
11:30 - 12:30 Levitated optomechanics with nanoparticles in an ion trap. (Amphithéatre JJ Gagnepain) - Tracy Northup  
12:30 - 14:00 Lunch  
14:00 - 15:00 Stochastic thermodynamics experiments in an optical trap (Amphithéatre JJ Gagnepain) - Benjamin Besga  
15:00 - 16:00 Contributed talk (Amphithéatre JJ Gagnepain) - TBD (+)  
15:00 - 15:15 › Work towards cavity optomechanics in the single photon regime - Chao ZHANG, Institut Néel, Université Grenoble Alpes  
15:15 - 15:30 › hBN optomechanical induced transparency and gain - Francesco Fogliano, Department of Physics and Astronomy [Basel]  
15:30 - 16:45 Poster  
16:45 - 17:00 Poster Prize & Conclusions - The poster prizes will be awarded and the participants subsequently kindly invited to leave the colloquium