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

Orthogonal temporal modes (TMs) form a field-orthogonal, continuous-variabledegree of freedom that is in principle infinite dimensional, and create apromising resource for quantum information science and technology. The idealquantum pulse gate (QPG) is a device that multiplexes and demultiplexestemporally orthogonal optical pulses that have the same carrier frequency,spatial mode, and polarization. The QPG is the chief enabling technology forusage of orthogonal temporal modes as a basis for high-dimensional quantuminformation storage and processing. The greatest hurdle for QPG implementationusing nonlinear-optical, parametric processes with time-varying pump or controlfields is the limitation on achievable temporal mode selectivity, defined asperfect TM discrimination combined with unity efficiency. We propose the use ofpulsed nonlinear frequency conversion in an optical cavity having greatlydifferent finesses for different frequencies to implement a nearly perfectlyTM-selective QPG in a low-loss integrated-optics platform.

Photonic temporal-mode multiplexing by quantum frequency conversion in a dichroic-finesse cavity