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

This paper reports 1.5-um band time-bin entanglement generation. We employeda spontaneous four-wave mixing process in a dispersion shifted fiber, withwhich correlated photon pairs with very narrow bandwidths were generatedefficiently. To observe two-photon interference, we used planar lightwavecircuit based interferometers that were operated stably without feedbackcontrol. As a result, we obtained coincidence fringes with 99 % visibilitiesafter subtracting accidental coincidences, and successfully distributedentangled photons over 20-km standard single-mode fiber without anydeterioration in the quantum correlation.Comment: 4 pages, 3 figure

physical review. a, atomic, molecular, and optical physics/physical review, a, atomic, molecular, and optical physics

Generation of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>1.5</mml:mn><mml:mtext>−</mml:mtext><mml:mi>μ</mml:mi><mml:mi mathvariant="normal">m</mml:mi></mml:mrow></mml:math>band time-bin entanglement using spontaneous fiber four-wave mixing and planar light-wave circuit interferometers

Generation of1.5−μmband time-bin entanglement using spontaneous fiber four-wave mixing and planar light-wave circuit interferometers