WebHere, a topologically bound mechanical state, a different class of nonpropagating protected state that cannot be destroyed by local perturbations, is demonstrated. It is in particular a mechanical analogue of the well‐known Majorana bound states (MBSs) of electronic topological superconductor systems.
Mechanical Analogue of a Majorana Bound State - R Discovery
WebNov 4, 2024 · Here, a topologically bound mechanical state, a different class of nonpropagating protected state that cannot be destroyed by local perturbations, is demonstrated. It is in particular a mechanical analogue of the well-known Majorana bound states (MBSs) of electronic topological superconductor systems. WebNov 23, 2024 · [Submitted on 23 Nov 2024] Classical analogue to the Kitaev model and Majorana-like topological bound states Ting-Wei Liu, Fabio Semperlotti This study explores the possibility and presents a methodology to synthesize a classical mechanical analogue to the quantum mechanical 1D Kitaev model. gothic i love you
Mechanical analogue of a Majorana bound state
WebWe experimentally demonstrate that Majorana-like bound states (MLBSs) can occur in quasi-one-dimensional metamaterials, analogous to Majorana zero modes (MZMs) in the Kitaev chain in terms of mode spectrum and mode wave functions. In a mechanical spinner ladder system, we observe a topological phase transition and spectral-gap-protected edge … WebJun 13, 2024 · These observations confirm the mode to be a mechanical analogue of a Majorana bound state. We numerically and experimentally demonstrated that the mechanical analogue of a MBS can exist in artificial structures hosting a … WebNov 6, 2024 · Such lattice realizes an acoustic analog of the Jackiw-Rossi mechanism that topologically binds a bound state in a p -wave superconductor vortex. The acoustic bound state is thus a bosonic analog of a Majorana bound state, where the two valleys replace particle and hole components. child and family services of nh