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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We show that the Kapitza stabilization can occur in the context of nonlinearquantum fields. Through this phenomenon, an amplitude-modulated lattice canstabilize a Bose-Einstein condensate with repulsive interactions and preventthe spreading for long times. We present a classical and quantum analysis inthe framework of Gross-Pitaevskii equation, specifying the parameter regionwhere stabilization occurs. Effects of nonlinearity lead to a significantincrease of the stability domain compared with the classical case. Our proposalcan be experimentally implemented with current cold atom settings.

Kapitza stabilization of a repulsive Bose-Einstein condensate in an oscillating optical lattice