Unresolvable Identifier
critical
doi_compliance
unresolvable_identifier
Identifier '10.3390/photonics1010000' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.
Paper page Integrity report arXiv Try DOI
Evidence text
Gammelmark, S.; Julsgaard, B.; Mølmer, K. Past Quantum States of a Monitored System.Phys. Rev. Lett.2013,111, 160401. Disclaimer/Publisher’s Note:The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. https://doi.org/10.3390/photonics1010000
Evidence payload
{
"arxiv_id": null,
"checked_sources": [
"crossref_by_doi",
"openalex_by_doi",
"doi_org_head"
],
"doi": "10.3390/photonics1010000",
"raw_excerpt": "Gammelmark, S.; Julsgaard, B.; M\u00f8lmer, K. Past Quantum States of a Monitored System.Phys. Rev. Lett.2013,111, 160401. Disclaimer/Publisher\u2019s Note:The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property r",
"ref_index": 42,
"verdict_class": "cross_source"
}