English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The oscillation of Majorana modes with near zero energy plays a veryimportant role for ascertaining Majorana fermions. The edge states, which alsohave almost-zero-energy in one-dimensional Su-Schrieffer-Heeger chain (SSHc),have been extensively studied for their topologically protected properties whenthe on-sites have dissipations induced by independent environments. We hereshow that common environments shared by each pair of the nearest neighboursites in the SSHc can result in dissipative couplings between sites, and thuschange topologically trivial phase to nontrivial one. The Majorana-likeoscillation for the finite-size hybridizations of two non-Hermitian edge stateswith complex localization lengths can be induced by the dissipative coupling.The controllable topology parameter of the SSHc plays the role of the magneticfield in the nanowire for controlling Majorana oscillation. The measurement forthe oscillation is proposed. Our study provides a new way to manipulate edgestates and is experimentally feasible within current technology ofsuperconducting quantum circuits.

Majorana-like oscillation for edge states in one-dimensional topological chain with dissipative couplings