Quantum
ISSN 2521-327x · Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften · Austria · active 1991–2026
Flagged for closer checking
Publisher listed on Beall's archive (frozen 2017). Cross-check with DOAJ and Think.Check.Submit before submission.
This is a screening signal, not a verdict. How this check works.
Metrics
“Cites per paper” is a two-year cited-by rate computed from OpenAlex. It is not a Clarivate Journal Impact Factor — we neither compute nor license that metric. Citation rates differ enormously between fields, so compare within a discipline.
Is this the right journal for your paper?
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Responding time
Turnaround figures are indicative, not a guarantee: DOAJ values are self-reported by the journal (average weeks, submission to publication); library estimates are medians of the received/accepted dates printed in papers we hold. Editorial times vary by article type and season — confirm on the journal’s own site.
Indexing & access
Access status: gold. Where this comes from publisher-level signals rather than works-level data it is a heuristic — confirm on the journal’s own site, especially regarding any article processing charge.
Scope
Frequently asked
Is Quantum a predatory journal?
Our screening flags Quantum as a possible predatory venue because its publisher appears on Beall's archive, which has been frozen since 2017. Treat this as a prompt to check carefully, not a verdict: verify against DOAJ and Think. Check. Submit before submitting.
Is Quantum indexed in Scopus or Web of Science?
Per our venue index, Quantum appears in: DOAJ, Scopus, Web of Science, PubMed. Index membership changes over time — confirm on the index's own site before relying on it.
What is the impact factor of Quantum?
Papers in Quantum are cited about 5.5 times each within two years of publication, and Scimago places it in Q1, with an h-index of 96. Those are the open equivalents: the Clarivate Journal Impact Factor is a proprietary metric we neither compute nor license, so we show the two-year citation rate and Scimago quartile instead — they answer the same question of how heavily the journal is cited. A citation rate is a property of a field as much as of a journal.
What Scimago quartile is Quantum (Q1, Q2, Q3, or Q4)?
Scimago places Quantum in Q1 for its subject category. Quartiles split the journals in a field into four equal groups by SJR, so Q1 is the most-cited quarter and Q4 the least; Quantum is cited about 5.5 times per paper over two years, with an h-index of 96. A journal is ranked per subject category, so one spanning several fields can sit in different quartiles depending on the category.
What is the Web of Science (JCR) quartile of Quantum?
The Web of Science quartile comes from Clarivate's Journal Citation Reports (JCR), a proprietary product we neither license nor compute — so we cannot state a JCR quartile for Quantum. The open equivalent is its Scimago quartile, Q1, derived from Scopus citation data. Because JCR ranks against Web of Science and Scimago against Scopus, the two can differ, so check Clarivate's site directly if you need the JCR quartile specifically.
Is Quantum open access?
Our index records its access status as "gold". Where this is derived from publisher-level signals rather than works-level data it is a heuristic, so confirm on the journal's own site — particularly if an article processing charge matters to you.
How long does Quantum take to publish a paper?
Submission to publication for Quantum takes about ~16 wk — DOAJ self-reported. Treat it as indicative rather than a guarantee: editorial times vary by article type, reviewer availability and season, and a self-reported figure is the journal's own. We do not hold a peer-review acceptance rate for Quantum.