Massive-mode polarization entangled biphoton frequency comb.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
27 May 2022
27 May 2022
Historique:
received:
17
12
2021
accepted:
26
04
2022
entrez:
27
5
2022
pubmed:
28
5
2022
medline:
28
5
2022
Statut:
epublish
Résumé
A frequency-multiplexed entangled photon pair and a high-dimensional hyperentangled photon pair are useful to realize a high-capacity quantum communication. A biphoton frequency comb (BFC) with entanglement can be used to prepare both states. We demonstrate polarization entangled BFCs with over 1400 frequency modes, which is approximately two orders of magnitude larger than those of earlier entangled BFCs, by placing a singly resonant periodically poled LiNbO
Identifiants
pubmed: 35624230
doi: 10.1038/s41598-022-12691-7
pii: 10.1038/s41598-022-12691-7
pmc: PMC9142512
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
8964Subventions
Organisme : Science and Technology Agency
ID : JPMJCR1671
Organisme : Japan Society for the Promotion of Science
ID : JP20H01839
Organisme : Japan Society for the Promotion of Science
ID : JP20J20261
Informations de copyright
© 2022. The Author(s).
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