Paper Citation Record · LEDGER

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol

As of 18 August 2026, this Paper Citation Record lists 45 of 45 outbound references and 0 inbound Pith citation observations for arXiv:2504.16434.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2504.16434 v2

Coverage vector

measured 45 of 45 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T11:16:48.099994Z

measured 45 of 45 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

45 of 45 outbound references displayed

verified exact0
verified fuzzy28
unresolved16
parse uncertain0
malformed identifier0
metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 92243a3c-d10e-4d63-bf28-4227f774da96 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.763142Z

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 5bf779e1-34a7-4257-8c00-044baf61c997 · outbound

This paper cites 305), the expression of Rlb given in (20) further 5 reduces to Rlb > 1 log 2 [ a + δ2 z − 1.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol 305), the expression of Rlb given in (20) further 5 reduces to Rlb > 1 log 2 [ a + δ2 z − 1

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.838196Z

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 384f9e26-027c-456a-a6c6-9d405b2a6afc · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.823547Z

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 333ead95-0264-41d0-8c01-33d25e9c3ddf · outbound

This paper cites Simplifying this condition, we get a quadratic equation in δz, which is given by δ2 z − 2.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Simplifying this condition, we get a quadratic equation in δz, which is given by δ2 z − 2

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.809393Z

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 d8676ffe-2e8d-46bf-b210-ddcd024d26ee · outbound

This paper cites 25 − 10a 2 <δ z (24) Since, in general, δz ∈ (0, 1), so we eliminate (24).

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol 25 − 10a 2 <δ z (24) Since, in general, δz ∈ (0, 1), so we eliminate (24)

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.793748Z

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 ba9ffbc6-e085-46f8-8377-31227c34d6e4 · outbound

This paper cites It can be noted here that if we choose ξ = 0, then it implies η = 0 also, and BH cloning transformation reduces to WZ QCM.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol It can be noted here that if we choose ξ = 0, then it implies η = 0 also, and BH cloning transformation reduces to WZ QCM

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.778513Z

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 63af8802-e66c-4fad-943b-6fd528f33e7d · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.747539Z

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 be66a126-08d7-4910-b660-b0dad32334af · outbound

This paper cites Gisin, G.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Gisin, G

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.733614Z

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 c72a6b71-7fa4-44af-a37a-310c32f713bc · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 9

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.720417Z

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 70951044-3e77-49c6-aba7-d891e40f1ce3 · outbound

This paper cites Jain, and S.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Jain, and S

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.707859Z

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 bffe47a3-82a3-4da2-a485-de6ae7ee7478 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-16T11:16:47.956384Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b3f7a8e9-cc82-47a1-9cb0-a7274ab27ba1 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.685373Z

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 126af2ca-1e42-4994-a56c-d26d630d58ec · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 13

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.671858Z

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 67baafc0-f551-4f5d-b12e-a58a81346374 · outbound

This paper cites Horvath, L.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Horvath, L

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.658767Z

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 676eb3a5-aec4-44bd-a1ba-094f65553e21 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 15

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.645012Z

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 e810fd8e-f4dd-4201-b910-d35fea7aa7d0 · outbound

This paper cites Pirandola, et al., Adv.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Pirandola, et al., Adv

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.631920Z

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 487cfa83-73a5-4681-938e-bf82657c2869 · outbound

This paper cites Biham, M.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Biham, M

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.618412Z

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 42f6c2bb-a657-4846-bb77-e6d9effdb477 · outbound

This paper cites Renner, Arxiv preprint arXiv:0512258 (2005).

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Renner, Arxiv preprint arXiv:0512258 (2005)

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.603503Z

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 35d9b826-9a62-4789-bca5-3e2930ae1406 · outbound

This paper cites Gottesman, H.-K.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Gottesman, H.-K

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.590242Z

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 94e03dae-f05d-46b9-bd59-56e38ba386b2 · outbound

This paper cites Devetak and A.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Devetak and A

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.575640Z

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 6df11d14-170e-469f-bb99-48e49e0bb81b · outbound

This paper cites Kraus, N.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Kraus, N

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.561633Z

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 ecd5245e-96ca-4994-ad46-0ba068405ab1 · outbound

This paper cites Marøy, L.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Marøy, L

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.548913Z

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 971f7288-8bf2-4cad-a628-de53d8a6e8eb · outbound

This paper cites Koashi, New J.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Koashi, New J

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-16T11:16:48.008771Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation af506aef-01ed-4fde-8c8a-a609f6953885 · outbound

This paper cites Curty, T.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Curty, T

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.527380Z

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 153e487d-ec89-4cd6-8ade-ab73092c7203 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 25

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.513620Z

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 75e24ba9-2d22-4c60-9ee1-b5ed60906372 · outbound

This paper cites Zhang, Q.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Zhang, Q

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-16T11:16:48.021679Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 20103261-9dea-48bc-998e-79cc53f9d99b · outbound

This paper cites Woodhead, Phys.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Woodhead, Phys

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.382049Z

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 33115000-42a1-43c0-b3a2-a8b3fd365b47 · outbound

This paper cites Dogra, K.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Dogra, K

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.369167Z

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 794ffa18-2701-4d23-88ff-42d6d43289c3 · outbound

This paper cites Zhang, Z.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Zhang, Z

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.356408Z

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 5c42394e-1012-4f95-a5e5-a8084841fc3b · outbound

This paper cites Ecker, L.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Ecker, L

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.343374Z

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 f4453ce5-cb51-4884-9d12-22d54ce39412 · outbound

This paper cites Shor and J.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Shor and J

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.330446Z

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 44ea34e9-4029-4f97-b2b2-2a437c344070 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 32

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.317394Z

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 f1fa9b0b-7c41-4dc9-81ec-9fd5f57d1594 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 33

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.303912Z

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 c43715c8-8945-4310-a511-36c1baf66322 · outbound

This paper cites A Simplified Expression for Quantum Fidelity.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol A Simplified Expression for Quantum Fidelity

Reference 34

Resolution: metadata mismatch; local_arxiv, observed 2026-08-16T11:16:48.140307Z

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 7d5ae7bc-4fff-4678-ba0f-9c77ce72c955 · outbound

This paper cites Buˇ zek, and M.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Buˇ zek, and M

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.290772Z

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 6cf1b39f-2b5a-4454-a09e-4db55380c505 · outbound

This paper cites Dodonov, O.V.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Dodonov, O.V

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.278125Z

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 3be819e8-0815-4a71-a478-4c70cb4b5d0d · outbound

This paper cites Witte, and M.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Witte, and M

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.265105Z

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 608565d0-941b-4b0e-a7bc-00bd554dfda8 · outbound

This paper cites Ozawa, Entanglement measures and the Hilbert- Schmidt distance, Phys.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Ozawa, Entanglement measures and the Hilbert- Schmidt distance, Phys

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.250615Z

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 31cc34f2-ecb0-4e57-8756-2092f619172d · outbound

This paper cites Jain, and S.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Jain, and S

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.237000Z

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 2c68e4ae-0581-48fa-9432-a793c4814734 · outbound

This paper cites Cincio, Y.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Cincio, Y

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.223137Z

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 e2122feb-cecb-4c9b-b512-3fb3580ca17e · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 41

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.208596Z

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 5ac5a0ee-d4c1-4da9-9cb4-5fa31a56e1bb · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 42

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.195373Z

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 f925f95b-dccf-409d-b274-12d8abd42dc3 · outbound

This paper cites Coles, M.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Coles, M

Reference 43

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.181848Z

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 ae557a28-c543-4d40-b314-08f7c8005fdb · outbound

This paper cites There- fore, substituting these values in (A1), we get FW Z(ρE,ρ ′ E) = ( √ α 2β 2 + √ α 2β 2 ) 2 = ( 2 √ α 2β 2 ) 2 = 4α 2β 2 (A3).

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol There- fore, substituting these values in (A1), we get FW Z(ρE,ρ ′ E) = ( √ α 2β 2 + √ α 2β 2 ) 2 = ( 2 √ α 2β 2 ) 2 = 4α 2β 2 (A3)

Reference 44

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:16:48.167998Z

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 49cd483d-11b9-4888-a335-210309b09ce7 · outbound

This paper cites an unresolved cited work.

Condition for the generation of the secret key in a BB84 like quantum key distribution protocol Unresolved cited work

Reference 45

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:16:48.154158Z

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.

Pith citing papers

No inbound Pith citation observations are available.