Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T10:43:38.637416Z
Paper Citation Record · LEDGER
As of 18 August 2026, this Paper Citation Record lists 58 of 58 outbound references and 1 inbound Pith citation observation for arXiv:1908.10569.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T10:43:38.637416Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T10:43:37.917289Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T10:43:38.797387Z
58 of 58 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 22c21650-f4ae-4646-961e-442330d74c6d · outbound
A high-dimensional quantum frequency converter Huang and P
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2ee422ec-ad1f-44bd-9421-46b8390fb496 · outbound
A high-dimensional quantum frequency converter e, f: are the situations of a qudit |ϕ⟩ℜ=5= (|−2⟩ +|−1⟩ +|0⟩ +|1⟩ +|2⟩)/ √ 5 in five- dimensional subspace
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 2d337cc0-9f93-4470-a379-7b7b4c7f4e31 · outbound
A high-dimensional quantum frequency converter A high-dimensional quantum frequency converter
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation bb14f0e2-b0ec-4bda-9b90-fc2b0213d676 · outbound
A high-dimensional quantum frequency converter b: The coinci- dence between infrared and visible photons for single OAM eigenstates in subspace {−3,..., 3}, where the dark count is 6
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 5f3f4a4e-6c65-426f-814b-f17df12cf9da · outbound
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 91a0ce11-7bc3-40a1-b91f-72a93097f184 · outbound
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation d380438f-b232-419a-82a0-1419d680d779 · outbound
A high-dimensional quantum frequency converter Steinlechner, N
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 7a3a53f0-9077-4ed5-8f08-b05ec5d4b29b · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 32f4e188-6cca-4d31-bf42-7eab5b4a9d9f · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation da9feb74-50cd-4a20-b5ee-a81412ff88d0 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation c69fcb98-5281-4742-9c37-be0a027393df · outbound
A high-dimensional quantum frequency converter Tanzilli, W
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 12cff15c-e50b-4475-8ba6-a11504540b68 · outbound
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 1b405964-c183-4b39-b0cf-d17a11ff6fba · outbound
A high-dimensional quantum frequency converter Perez-Garcia, R
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 4532e674-d451-4eed-8b87-69b43dd5ce75 · outbound
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation a7f7470e-eaab-43c6-8bcb-39e2fa8d7494 · outbound
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 5b4b451a-7a7a-4de7-8697-6f22124bb4e3 · outbound
A high-dimensional quantum frequency converter Tavakoli, M
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation dbbbd7ea-d09a-4c93-a941-61fb9745c07c · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bc6ca45d-4cdf-4114-b5a6-ccc1de3d0599 · outbound
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6d402b20-debd-48b6-a5da-b0c39d74ba68 · outbound
A high-dimensional quantum frequency converter Giordani, E
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation b02e45be-7b0d-4716-a0d1-5fdc33d0c2d6 · outbound
A high-dimensional quantum frequency converter Mirhosseini, O
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation b47eeb84-052e-4e9b-a73d-4937f30f0023 · outbound
A high-dimensional quantum frequency converter Cozzolino, D
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 64e75405-25b5-44e1-a1b4-471927aff6a4 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 29821df8-7123-46cc-a392-1772bb7ff2e1 · outbound
A high-dimensional quantum frequency converter Cozzolino, B
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation fd62834f-a273-4b8b-89af-f60f5680b21b · outbound
A high-dimensional quantum frequency converter Quantum information processing with space-division multiplexing optical fibres
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 4ea5ccaf-06c3-4be6-900e-338a7d396c29 · outbound
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 731da6e5-a34a-4c1c-bbd5-733e4227b5f0 · outbound
A high-dimensional quantum frequency converter Distribution of high-dimensional orbital angular momentum entanglement at telecom wavelength over 1km of optical fibre
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 0de42f2a-78ad-4320-8194-d98e51f0febf · outbound
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 54ccb559-80af-42b2-9566-b9076d246b95 · outbound
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation cb53c6c3-924e-4eb9-ac1d-3c4e54ab76d5 · outbound
A high-dimensional quantum frequency converter Bozinovic, Y
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2018c105-22e3-4fa9-bbb8-5c59b61a807e · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 302b71fe-028d-49ca-839c-50d6b86d4076 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 60f97e0b-ce59-4126-8098-6f7cf793d273 · outbound
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation fa60756e-bc1e-4077-a31a-8bdc87e3993e · outbound
A high-dimensional quantum frequency converter Kobayashi, R
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation f0234323-e79f-4d48-96ed-28a6e7c1af87 · outbound
A high-dimensional quantum frequency converter Both theory and experiments show the n-CE are nearly equal for three eigenstates in our scheme, which enable us to build a high-quality HD- QFC in a five-dimensional subspace
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation ea613d73-8957-4566-b651-91c259609e96 · outbound
A high-dimensional quantum frequency converter Wang, Photonics Res
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation bf07b980-e234-45ca-9ca1-c440856d5dd6 · outbound
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 4f9e33ea-d9ce-4dd5-82ef-2db1ae7a60b8 · outbound
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 7b82b710-aa5f-491e-b449-1c9c57d4c92a · outbound
A high-dimensional quantum frequency converter Vasilyev and P
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation bf759d10-1225-4573-86c0-fab271a9c076 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 64cc1276-e75e-4046-9a3f-e16f146eeb82 · outbound
A high-dimensional quantum frequency converter Gillen-Christandl, G
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation d2a8e756-8b9f-4f63-a329-ae44ea7d1bea · outbound
A high-dimensional quantum frequency converter Brosseau, Fundamentals of polarized light (Wiley, New York, 1998)
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 31959d24-71ef-40a8-a6a2-f9211bf53584 · outbound
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 33e7fce4-06d4-4796-a3c6-375ff57c19b5 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 60346b0b-b25a-46f3-a5ad-78fefa3fb524 · outbound
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation a2dceb00-6501-4ac4-b346-15bfc502a796 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 8570b813-0ea6-420f-8154-7d456b77dcb6 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 8bbbb2b0-e5bf-427e-8600-5fa3c22e698b · outbound
A high-dimensional quantum frequency converter Wie´ sniak, T
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation e5dfa905-6f3f-491a-956c-7bcd0e5d3148 · outbound
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 45483bba-5632-4e7a-a276-01580caad0ce · outbound
A high-dimensional quantum frequency converter Bouchard, N
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f4f3d33b-48d5-4f7c-ab08-fd65486c7328 · outbound
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 15936168-51c4-4039-8c2e-558fd9626119 · outbound
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 08b396d5-11d7-4310-8bcf-7ff36b4a91ba · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 09fb866a-886b-4428-8397-b2db2b13d4e2 · outbound
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 31334605-f4b6-4059-a606-7efae02afdd6 · outbound
A high-dimensional quantum frequency converter Bovatsek and R
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation aad99ec4-d9d3-4183-87ae-4a9fb217ff2c · outbound
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 14468cb3-1adc-403d-9d4b-9a9f7b1dc1e0 · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 435d8723-c78f-4478-a333-ee048f45a236 · outbound
A high-dimensional quantum frequency converter Giovannini, J
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 743fa3e1-ff2a-4f49-9a27-0c1489415c4a · outbound
A high-dimensional quantum frequency converter Unresolved cited work
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2d337cc0-9f93-4470-a379-7b7b4c7f4e31 · inbound
A high-dimensional quantum frequency converter A high-dimensional quantum frequency converter
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.