133 citations · 915 across the 36 of their papers we have counts for
5 papers · 1 filter
Topological modes and beyond
Weiwei Zhu, Jiangbin Gong, Raditya Weda Bomantara
This short Perspective article presents an overview of the discovery of topological modes as well as their physical significance in quantum computing and the understanding of a…
Symmetry-protected topological corner modes in a periodically driven interacting spin lattice
Kelvin Koor, Raditya Weda Bomantara, Leong Chuan Kwek
Periodic driving has the longstanding reputation for generating exotic phases of matter with no static counterparts. This work explores the interplay among periodic driving, intera…
Topological characteristics of gap closing points in nonlinear Weyl semimetals
Thomas Tuloup, Raditya Weda Bomantara, Jiangbin Gong
In this work we explore the effects of nonlinearity on three-dimensional topological phases. Of particular interest are the so-called Weyl semimetals, known for their Weyl nodes, i…
Breakdown of quantization in nonlinear Thouless pumping
Thomas Tuloup, Raditya Weda Bomantara, Jiangbin Gong
The dynamics of solitons driven in a nonlinear Thouless pump and its connection with the system's topology were recently explored for both weak and strong nonlinear strength. This…
th-root non-Hermitian Floquet topological insulators
Longwen Zhou, Raditya Weda Bomantara, Shenlin Wu
Floquet phases of matter have attracted great attention due to their dynamical and topological nature that are unique to nonequilibrium settings. In this work, we introduce a gener…