Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T12:25:58.174299Z
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 69 of 69 outbound references and 0 inbound Pith citation observations for arXiv:2505.24661.
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 2026-08-07T12:25:58.174299Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
69 of 69 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 67a6cf98-df28-4f80-9bb1-60895aa30ee8 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 9bf2248c-f279-41f4-b4ef-be02f40b0817 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d7cca0bf-8d77-44ae-a6fd-4695069669c2 · outbound
Super-additivity of quantum capacity in simple channels Watrous, The Theory of Quantum Information(Cam- bridge University Press, 2018)
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 50fa4e65-f578-4ec9-abdd-8d4174e05473 · outbound
Super-additivity of quantum capacity in simple channels Lloyd, Capacity of the noisy quantum channel, Phys
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c2e7089a-e653-4e82-aa3a-fbc2fafff9bd · outbound
Super-additivity of quantum capacity in simple channels Devetak and P
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fbbcb07f-92f3-4c4f-95ca-aade14b84889 · outbound
Super-additivity of quantum capacity in simple channels Devetak, The private classical capacity and quantum capacity of a quantum channel, IEEE Transactions on Information Theory 51, 44 (2005)
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 2d2027e3-7fe0-431e-bbf7-154e179a45d0 · outbound
Super-additivity of quantum capacity in simple channels Cubitt, D
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation fbc63476-f3de-40ec-b394-2fa663ee0206 · outbound
Super-additivity of quantum capacity in simple channels Elkouss and S
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 4d95de22-ff8f-4bcd-8353-359a2aae9056 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d5ea0786-cbe8-4dcf-b106-1e72c23d0b08 · outbound
Super-additivity of quantum capacity in simple channels Holevo, The capacity of the quantum channel with general signal states, IEEE Transactions on Information Theory 44, 269 (1998)
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation cfe84b79-0e58-4de5-913d-7b353d865339 · outbound
Super-additivity of quantum capacity in simple channels Schumacher and M
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 853982e2-65b2-4b1f-968e-7e1c414c1021 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 3e2b7c1a-1976-465c-9059-e93e3bb02514 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f18a6bf0-caa2-410a-bb2a-da2b10b3e47b · outbound
Super-additivity of quantum capacity in simple channels Fern and K
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 504378db-7d9b-4c38-b19d-7efe4e186f22 · outbound
Super-additivity of quantum capacity in simple channels Smith and J
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation ba4fb60e-fead-4ad2-a5de-7ad28a4accf1 · outbound
Super-additivity of quantum capacity in simple channels Leditzky, D
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 76cf2b7f-284c-44e5-9a87-7c67a51245a2 · outbound
Super-additivity of quantum capacity in simple channels Bausch and F
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 316bd3e2-52fa-4a73-8928-1db3a8625778 · outbound
Super-additivity of quantum capacity in simple channels Koudia, A
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5fa287e0-aed9-4c46-a660-a5f193a68579 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5a6b218f-71f5-4f7b-bec5-2de98e6a240b · outbound
Super-additivity of quantum capacity in simple channels Siddhu and R
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 6e437fcb-d5d4-4c63-8b8d-67210918d873 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 62e6adde-b10e-48bc-bfae-c5dfa84f79b8 · outbound
Super-additivity of quantum capacity in simple channels Siddhu, Entropic singularities give rise to quantum transmission, Nature Communications 12, 5750 (2021)
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 12cae54a-4903-4c4d-bf90-d0132d3c9c98 · outbound
Super-additivity of quantum capacity in simple channels Smith, J
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 45b08eee-5645-4b86-9920-a1a02d9ac61d · outbound
Super-additivity of quantum capacity in simple channels Smith and J
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 498e77e7-29c5-4f4d-8f1f-25d74e83a55e · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 684961b0-874a-4fbe-b955-bc27d0d1991b · outbound
Super-additivity of quantum capacity in simple channels Smith and J
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d4172a60-7acb-4fa5-bfdc-8293570a3602 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation e5febf72-081c-4fbc-a4c4-cedb93ecd0e0 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 0cc74d9c-06c5-4f39-ae69-cf76f3878ed0 · outbound
Super-additivity of quantum capacity in simple channels Smith and J
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 31213597-9c54-4127-a83a-180d83f9927e · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation e209a0a4-fd8f-4fdb-b5f7-f4134fc6a0ae · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation e75eba0f-4cb8-426d-94f4-af3838888295 · outbound
Super-additivity of quantum capacity in simple channels Smith and J
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 21ac1c6d-f809-49ee-8a15-49102f828889 · outbound
Super-additivity of quantum capacity in simple channels King, Additivity for unital qubit channels, Journal of Mathematical Physics 43, 4641 (2002)
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 7f48ab34-4673-46a2-b723-29145e7c18d2 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 106042fb-d29a-4a99-9acd-887b9e4666f1 · outbound
Super-additivity of quantum capacity in simple channels King, The capacity of the quantum depolarizing chan- nel, IEEE Transactions on Information Theory 49, 221 (2003)
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 122db9cc-ce55-423a-8576-200aa536e138 · outbound
Super-additivity of quantum capacity in simple channels Wang and R
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 03f136ff-8747-45a3-bc74-0972d7cb8f6c · outbound
Super-additivity of quantum capacity in simple channels Leditzky, D
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 85960ca1-a466-48ea-9909-a2dfa57eddb9 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c46298b3-984b-4831-ace5-885a4d69fdc2 · outbound
Super-additivity of quantum capacity in simple channels Leditzky, D
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation b1fe48ff-2439-4345-bf19-f5326d773cf3 · outbound
Super-additivity of quantum capacity in simple channels Singh and N
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation ed479629-e376-4512-89b2-981a590acc8d · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation de2a8fb9-5681-49a7-8baa-385c0cd53452 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation b075c522-241b-4c83-a3e2-e31a922f5d52 · outbound
Super-additivity of quantum capacity in simple channels Fang and H
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 2ff1ce01-ada3-4850-8268-700bc5eef426 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation f798b861-4e88-4ee9-9c80-cb189d6e6624 · outbound
Super-additivity of quantum capacity in simple channels Watanabe, Private and quantum capacities of more capable and less noisy quantum channels, Phys
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 88e226c8-405d-4922-a88f-7552119114c4 · outbound
Super-additivity of quantum capacity in simple channels Hirche, C
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation a7f2d667-c6b1-4cfa-9f3b-5248a0090e7a · outbound
Super-additivity of quantum capacity in simple channels Hirche and F
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation cf9be72c-b997-4d31-a51a-e1bda6f10aaa · outbound
Super-additivity of quantum capacity in simple channels Horodecki, L
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 605589ce-ba66-4203-8a20-50cb70f814ac · outbound
Super-additivity of quantum capacity in simple channels Horodecki, M
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 81ba2d75-5af7-4eb9-9c4b-81c04f35af32 · outbound
Super-additivity of quantum capacity in simple channels Horodecki, M
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c314fa9a-f7ea-4c59-89b1-2050d5968fb9 · outbound
Super-additivity of quantum capacity in simple channels Ozols, G
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation bfdc2949-ca2d-4c4c-bab2-587024170868 · outbound
Super-additivity of quantum capacity in simple channels Leung, K
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation f164954c-af18-4908-a223-2d84e1c8d7fe · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6c397b59-b768-43cf-8c78-8c6ab508a763 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 02f3c2ea-3f83-4972-988f-774fe92f3163 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 0abb7d27-6117-4033-91db-9b96923ba117 · outbound
Super-additivity of quantum capacity in simple channels Khatri, K
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3f5b4372-3fd1-4aaf-8df0-ffeecb8cf089 · outbound
Super-additivity of quantum capacity in simple channels Chessa and V
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 0199a8f8-6b10-41b2-9bc0-ffe92c231a6c · outbound
Super-additivity of quantum capacity in simple channels Smaczy´ nski, W
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation e40c095d-2cb6-47d9-8bcf-b6ec211cf66b · outbound
Super-additivity of quantum capacity in simple channels Fukuda and M
Reference 59
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation aac17c6b-8fcd-4cb5-bbb0-7ca59d7d7698 · outbound
Super-additivity of quantum capacity in simple channels Leung and G
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 3b859a1f-c47b-40a7-8834-bd6be4b863cf · outbound
Super-additivity of quantum capacity in simple channels Fawzi and O
Reference 61
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 70432b9b-7d5e-4968-80ab-3efae233dbb3 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation da6f84b9-1eb7-459d-9fad-eca621e390bc · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 63
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 9b544c97-2437-4e3e-aade-2d3431c6e1a8 · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 64
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 23ad8239-307d-4696-9564-3870a2834e35 · outbound
Super-additivity of quantum capacity in simple channels Thus P (1)(O⃗ µ) ≥ 1
Reference 65
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c9069ab6-2653-452d-b945-e6ac2ad110c3 · outbound
Super-additivity of quantum capacity in simple channels Therefore CE(O⃗ µ) = max ρ I(ρ, O⃗ µ) ≥ 2
Reference 66
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 572611fc-23c7-4ac3-9091-524db44d4e3c · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 67
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c81890f4-d899-4eeb-9517-9825e23da1df · outbound
Super-additivity of quantum capacity in simple channels Unresolved cited work
Reference 68
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 36561b84-5409-4b20-b123-5de80c841133 · outbound
Super-additivity of quantum capacity in simple channels Since the eigenvalues of O⃗ µ⊗ Aγ(ρ) is simple, its entropy can be evaluated directly
Reference 69
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
No inbound Pith citation observations are available.