262 citations · 2.1k across the 44 of their papers we have counts for
8 papers · 1 filter
Multi-gap topology and non-Abelian braiding of phonons from first principles
Bo Peng, Adrien Bouhon, Robert-Jan Slager +1
Non-Abelian states of matter, in which the final state depends on the order of the interchanges of two quasiparticles, can encode information immune from environmental noise with t…
Topological continuum charges of acoustic phonons in 2D
Gunnar F. Lange, Adrien Bouhon, Bartomeu Monserrat +1
We analyze the band topology of acoustic phonons in 2D materials by considering the interplay of spatial and internal symmetries with additional constraints that arise from the phy…
Manipulation and braiding of Weyl nodes using symmetry-constrained phase transitions
Siyu Chen, Adrien Bouhon, Robert-Jan Slager +1
Weyl semimetals are arguably the most paradigmatic form of a gapless topological phase. While the stability of Weyl nodes, as quantified by their topological charge, has been exten…
Landau Levels of the Euler Class Topology
Yifei Guan, Adrien Bouhon, Oleg V. Yazyev
Two-dimensional systems with () symmetry exhibit the Euler class topology in each two-band subspace realizing a fragile topology b…
Chirality flip of Weyl nodes and its manifestation in strained MoTe
Viktor Könye, Adrien Bouhon, Ion Cosma Fulga +3
Due to their topological charge, or chirality, the Weyl cones present in topological semimetals are considered robust against arbitrary perturbations. One well-understood exception…
Phonons as a platform for non-Abelian braiding and its manifestation in layered silicates
Bo Peng, Adrien Bouhon, Bartomeu Monserrat +1
Topological phases of matter have revolutionised the fundamental understanding of band theory and hold great promise for next-generation technologies such as low-power electronics…