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

(5)

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

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)

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)

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)

PRIMO, ANDRE G.; PINHO, PEDRO V.; BENEVIDES, RODRIGO; GROBLACHER, SIMON; WIEDERHECKER, GUSTAVO S.; ALEGRE, THIAGO P. MAYER. Dissipative optomechanics in high-frequency nanomechanical resonators. NATURE COMMUNICATIONS, v. 14, n. 1, p. 8-pg., 2023-09-18. (19/09738-9, 20/15786-3, 18/25339-4, 18/15577-5, 18/15580-6, 19/01402-1, 22/07719-0)