Integrated acoustic waveguides at single-phonon level

• Grant number: 19/01402-1
• Support type: Scholarships abroad - Research Internship - Doctorate
• Effective date (Start): June 20, 2019
• Effective date (End): June 19, 2020
• Field of knowledge: Physical Sciences and Mathematics - Physics - Condensed Matter Physics
• Principal researcher: Thiago Pedro Mayer Alegre
• Grantee: Rodrigo da Silva Benevides
• Supervisor abroad: Simon Groeblacher
• Home Institution: Instituto de Física Gleb Wataghin (IFGW). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
• Research place: Delft University of Technology (TU Delft), Netherlands
• Associated to the scholarship: 16/18308-0 - Quantum optomechanics in microcavities, BP.DR

Abstract

We propose the study, fabrication and characterization of integrated single-phonon waveguides. Generation and read-out of phonons will be performed using single photons in optomechanical microcavities coupled to the waveguides.

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

FIASCHI, NICCOLO; HENSEN, BAS; WALLUCKS, ANDREAS; BENEVIDES, RODRIGO; LI, JIE; ALEGRE, THIAGO P. MAYER; GROEBLACHER, SIMON. Optomechanical quantum teleportation. Nature Photonics, v. 15, n. 11 OCT 2021. Web of Science Citations: 5.

BENEVIDES, RODRIGO; MENARD, MICHAEL; WIEDERHECKER, GUSTAVO S.; MAYER ALEGRE, THIAGO P. Ar/Cl-2 etching of GaAs optomechanical microdisks fabricated with positive electroresist. OPTICAL MATERIALS EXPRESS, v. 10, n. 1, p. 57-67, JAN 1 2020. Web of Science Citations: 0.