Non-Abelian braiding on photonic chips

XL Zhang, F Yu, ZG Chen, ZN Tian, QD Chen… - Nature …, 2022 - nature.com
Non-Abelian braiding has attracted substantial attention because of its pivotal role in
describing the exchange behaviour of anyons—candidates for realizing quantum logics. The …

Non-Abelian physics in light and sound

Y Yang, B Yang, G Ma, J Li, S Zhang, CT Chan - Science, 2024 - science.org
Non-Abelian phenomena arise when the sequence of operations on physical systems
influences their behaviors. By possessing internal degrees of freedom such as polarization …

Classical non-Abelian braiding of acoustic modes

ZG Chen, RY Zhang, CT Chan, G Ma - Nature Physics, 2022 - nature.com
Non-Abelian braiding is regarded as an essential process for realizing quantum logic. Its
realizations in quantum systems often rely on the dynamic winding of anyons, which can be …

Three-dimensional non-Abelian quantum holonomy

V Neef, J Pinske, F Klauck, L Teuber, M Kremer… - Nature Physics, 2023 - nature.com
When a quantum system undergoes slow changes, the evolution of its state depends only
on the corresponding trajectory in Hilbert space. This phenomenon, known as quantum …

Non-Abelian Thouless pumping in a photonic lattice

V Brosco, L Pilozzi, R Fazio, C Conti - Physical Review A, 2021 - APS
Non-Abelian gauge fields emerge naturally in the description of adiabatically evolving
quantum systems having degenerate levels. Here we show that they also play a role in …

Topological effects in integrated photonic waveguide structures

M Kremer, LJ Maczewsky, M Heinrich… - Optical Materials …, 2021 - opg.optica.org
Topological effects in integrated photonic waveguide structures [Invited] clickable element to
expand a topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION This website uses …

Investigation of Floquet engineered non-Abelian geometric phase for holonomic quantum computing

LW Cooke, A Tashchilina, M Protter, J Lindon, T Ooi… - Physical Review …, 2024 - APS
Holonomic quantum computing functions by transporting an adiabatically degenerate
manifold of computational states around a closed loop in a control-parameter space; this …

Universal semiclassical equations based on the quantum metric for a two-band system

C Leblanc, G Malpuech, DD Solnyshkov - Physical Review B, 2021 - APS
We derive semiclassical equations of motion for an accelerated wave packet in a two-band
system. We show that these equations can be formulated in terms of the static band …

Highly degenerate photonic waveguide structures for holonomic computation

J Pinske, L Teuber, S Scheel - Physical Review A, 2020 - APS
We investigate an all-out optical setup allowing for generation of non-Abelian geometric
phases on its large degenerate eigenspaces. The proposal has the form of an M-pod system …

[HTML][HTML] Generation of half-integer harmonics and efficient THz-to-visible frequency conversion in strained graphene

M Ornigotti, L Ornigotti, F Biancalana - APL Photonics, 2021 - pubs.aip.org
We study the generation of harmonics from graphene under the influence of an artificial
magnetic field, generated via bending of a graphene flake. We show how the Landau level …