TY - GEN
T1 - Non-Abelian braiding of sound and light
AU - Ma, Guancong
N1 - Publisher Copyright:
© 2023, META Conference. All rights reserved.
PY - 2022/7/19
Y1 - 2022/7/19
N2 - We report the experimental realization of non-Abelian braiding of sound and light. Here, the braiding operations are implemented using coupled waveguide arrays, which are adiabatically modulated to enforce a multistate Berry-phase matrix that swaps modal dwell sites. Braiding of up to three acoustic modes and five photonic modes are successfully observed. The non-Abelian characteristic is observed as sequence-dependent dwell-site distribution at the output of the waveguide arrays.
AB - We report the experimental realization of non-Abelian braiding of sound and light. Here, the braiding operations are implemented using coupled waveguide arrays, which are adiabatically modulated to enforce a multistate Berry-phase matrix that swaps modal dwell sites. Braiding of up to three acoustic modes and five photonic modes are successfully observed. The non-Abelian characteristic is observed as sequence-dependent dwell-site distribution at the output of the waveguide arrays.
UR - http://www.scopus.com/inward/record.url?scp=85179871871&partnerID=8YFLogxK
UR - https://metaconferences.org/META/index.php/META2022/
M3 - Conference proceeding
AN - SCOPUS:85179871871
T3 - International Conference on Metamaterials, Photonic Crystals and Plasmonics
SP - 578
BT - META 2022 Torremolinos - Spain
A2 - Zouhdi, Said
T2 - 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022
Y2 - 19 July 2022 through 22 July 2022
ER -