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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We present an efficient stochastic algorithm for the recently introducedperturbative density matrix renormalization group (p-DMRG) method for largeactive spaces. The stochastic implementation bypasses the computationalbottleneck involved in solving the first order equation in the earlierdeterministic algorithm. We demonstrate the efficiency and accuracy of thealgorithm on the C$_2$ and Cr$_2$ molecular benchmark systems.

An efficient stochastic algorithm for the perturbative density matrix renormalization group in large active spaces