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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A Born-Markov master equation is used to investigate the decoherence of thestate of a macroscopically occupied mode of a cold atom trap due to three-bodyloss. In the large number limit only coherent states remain pure for timeslonger than the decoherence time: the time it takes for just three atoms to belost from the trap. For large numbers of atoms (N>10^4) the decoherence time isfound to be much faster than the phase collapse time caused by intra-trapatomic collisions

Decoherence due to Three-Body Loss and its Effect on the State of a Bose-Einstein Condensate