Integrated acoustic waveguides at single-phonon level

• Grant number: 19/01402-1
• Support Opportunities: Scholarships abroad - Research Internship - Doctorate
• Start date: June 20, 2019
• End date: June 19, 2020
• Field of knowledge: Physical Sciences and Mathematics - Physics - Condensed Matter Physics
• Principal Investigator: Thiago Pedro Mayer Alegre
• Grantee: Rodrigo da Silva Benevides
• Supervisor: Simon Groeblacher
• Host Institution: Instituto de Física Gleb Wataghin (IFGW). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
• Institution abroad: 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

(4)

(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)

KERSUL, CAUE MORENO; BENEVIDES, RODRIGO; DE ASSIS, PIERRE-LOUIS; IEEE. Coupled Waveguides Optomechanical Device for the Investigation of the Beating Force. 2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), v. N/A, p. 2-pg., 2020-01-01. (19/01402-1, 18/25339-4, 17/14920-5, 16/18308-0)

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. (12/17765-7, 16/18308-0, 18/15577-5, 19/01402-1, 12/17610-3, 18/15580-6)

KERSUL, CAUE M.; BENEVIDES, RODRIGO; MORAES, FLAVIO; DE AGUIAR, GABRIEL H. M.; WALLUCKS, ANDREAS; GROBLACHER, SIMON; WIEDERHECKER, GUSTAVO S.; MAYER ALEGRE, THIAGO P.. Silicon anisotropy in a bi-dimensional optomechanical cavity. APL PHOTONICS, v. 8, n. 5, p. 6-pg., 2023-05-01. (20/00119-1, 22/07719-0, 18/15577-5, 18/15580-6, 19/01402-1, 20/06348-2, 18/25339-4, 20/00100-9)

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. (19/01402-1, 18/15580-6, 16/18308-0, 18/25339-4)