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

Using trapped atomic ions we demonstrate a tailored and versatile effectivespin-system suitable for quantum simulations and universal quantum computation.By simply applying microwave pulses, selected spins can be decoupled from theremaining system and thus can serve as a quantum memory, while simultaneously,other coupled spins perform conditional quantum dynamics. Also, microwavepulses can change the sign of spin-spin couplings, as well as their effectivestrength, even during the course of a quantum algorithm. Taking advantage ofthe simultaneous long-range coupling between three spins a coherent quantumFourier transform -- an essential building block for many quantum algorithms --is efficiently realized. This approach, which is based on microwave-driventrapped ions and is complementary to laser-based methods, opens a new route toovercoming technical and physical challenges in the quest for a quantumsimulator and a quantum computer.

Versatile microwave-driven trapped ion spin system for quantum information processing