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

We propose a scheme to eliminate the effect of non-nearest-neighbor qubits inpreparing cluster state with double-dot molecules. As the interactionHamiltonians between qubits are Ising-model and mutually commute, we can getpositive and negative effective interactions between qubits to cancel theeffect of non-nearest-neighbor qubits by properly changing the electron chargestates of each quantum dot molecule. The total time for the present multi-stepcluster state preparation scheme is only doubled for one-dimensional qubitchain and tripled for two-dimensional qubit array comparing with the time ofprevious protocol leaving out the non-nearest-neighbor interactions.Comment: 5 pages, 4 figures, 2 table

Eliminating interactions between non-neighboring qubits in the preparation of cluster states in quantum molecules