Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-16T05:38:40.828804Z
Paper Citation Record · LEDGER
As of 22 August 2026, this Paper Citation Record lists 63 of 63 outbound references and 5 inbound Pith citation observations for arXiv:2504.20417.
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 2026-08-16T05:38:40.828804Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T18:32:14.695734Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-04T04:09:34.320099Z
63 of 63 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation b6d3402d-973c-4b82-afa2-4e13d1c9efc7 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Here, tr Ri ˆP [|Ψin,vir⟩] is equal to ˆρin,ACR i Asig i in Eq
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 140798c9-7920-4aec-9033-a3fd07cc9edb · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation e327b5e2-7909-4e52-90c5-883acc7ee107 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Specif- ically, Alice and Bob each perform the CPTP maps EA,public Sj in Eq
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation ed03888c-6633-48cc-a51d-ac5e83cf952f · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation cc28f24e-5dc4-453e-ab79-26231c103fa9 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Bob receives the information of whether the secret key length is positive or not, which is determined by Alice in Step 3a
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 78af9631-113b-40b0-b25c-c9e5f2ca7d80 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol (203)] and the actual state of Alice’s and Eve’s systems when the secret key length is Nfin [namely, ˆρAE PA|Nfin in Eq
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation b0b721cd-8a62-4aff-98df-8dec1d6deebb · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol NX i=1 pdet ni=1,Z,i≥N1,Z + bK +aK 2N1,Z N − 1 √ N # ≤ exp
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 59e6fd72-0ecb-4d1b-8a86-9051f1126709 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol To prove this inequality, we first show that the following three equations [Eqs
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 826cd487-c70f-41ac-98a8-ed1c50b6cab1 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 713c7453-71bc-4b92-85f4-6057151925d3 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol (180), the set of ⃗ eX remains unchanged under this measurement
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 338f12a3-efe1-4b60-ba40-21d26a5a1bd0 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol (306) gives ˆU† synd( ˜Csynd) X ⃗ eX∈Ω′ EC,Nsift ˆENsift,⃗ eX ˆUsynd( ˜Csynd) = X ⃗ eX∈ΩEC,Nsift ˆENsift,⃗ eX
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation b2a93004-aa94-4af6-9616-f72b60e18eab · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 62d4a5c4-40f2-499c-8abc-6e87b4ba4d4d · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 05aae3b7-3d97-480a-836b-76903adf2c1d · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol (189), the set of ⃗ eX remains unchanged under this measurement
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 0c07539a-2ac5-4914-b525-c9d8a1c35b97 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol good space
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 93d9f566-9c46-4c34-b524-470f21b32a1c · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol (198) is a binary matrix in theX basis, according to Eq
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 3853311a-0508-41dd-9961-e59043b665c4 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Research and Development for Construction of a Global Quantum Cryptography Network (JPJ008957)
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 143f9f59-4a19-4901-be73-96783ef1e822 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation e75d0152-722d-4142-8379-dc16a720c49c · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 41cf96f6-6a06-4320-aa4c-3f1b3886d142 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation e6fba3cd-7eb2-4379-aa66-9364f24ebf15 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Pirandola, U
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 1d04be64-45c6-4a53-9bbb-a9a5c3b2d50b · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Peev, et al, The SECOQC quantum key distribution network in Vienna
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation f2923236-42ba-489b-afac-82a9cf1226b0 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Sasaki, et al, Field test of quantum key distribution in the Tokyo QKD Network
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 0fafedf4-12e3-4c74-b366-e20d42e5b560 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 286d32de-ac32-40c1-8af6-b51b1475a9e3 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation a76d7f33-2801-429a-91b4-6a8041a3e560 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Avesani, et al, Resource-effective quantum key distribution: A field trial in Padua city center
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 0ef28be9-14e1-4cdf-9803-449a73900b98 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Bersin, et al, Development of a Boston-area 50-Km Fiber Quantum Network Testbed
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation e53b034c-600b-428e-b5fb-8bca402d9a8a · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation e2f77262-314e-4452-98a2-1cf97df3a420 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Wang, Beating the Photon-Number-Splitting Attack in Practical Quantum Cryptography
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 452f9dcf-d590-4941-8a8d-c52c2d14bf7a · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation ec058887-dbc2-4d0d-8190-a9e94220fe83 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 9e679368-fe42-4f10-8506-6512dd59112c · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Hayashi and R
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation faf91eb7-3e95-448b-920c-7f1e1abe0f69 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Finite-key analysis on the 1-decoy state QKD protocol
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 06af6dc3-8ba4-4e21-8b16-f685accae42a · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Wiesemann, J
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6f632bca-f45b-4d54-86f6-060c31b405a4 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Kamin, A
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ce21a2e5-3dfa-4d2f-a8f8-c0a524b7f5e9 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Security proofs for practical QKD: variations, techniques, gaps, and limitations
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a8f2ae08-48b4-4ace-a871-ebc3c1d04e77 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Ben-Or, M
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 280ff8fc-64c1-4d77-8ac2-996a123362b6 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Muller-Quade and R
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 200d2195-35f4-470b-bf61-156af1f0012b · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Portmann and R
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 83383a4f-8aa5-4af1-b01c-c10e39eead27 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 046a5f0a-c9e6-4dcd-836f-7f5e0dce6918 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation b0585eee-65ab-4c35-b0ee-8cefd65a1cca · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Tomamichel and A
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 95bd6f9a-8398-455a-815d-29d4881ade7c · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Tomamichel and R
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 0fcb7999-8211-4690-af8b-0b53c3243db2 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Simple security proof of quantum key distribution via uncertainty principle
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a0000e85-6b39-44a6-b1f0-85ba2fccb5a6 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Tsurumaru and M
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 537343ab-5240-4251-954d-ff40fe0ce4ea · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 6175df94-4529-4bcc-a0a3-44def555bcc3 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Concentration inequality using unconfirmed knowledge
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bf24cdfe-abb8-4806-a9ae-7ba9da7fe6cb · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Curr´ as-Lorenzo,´A
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 158daa2e-1f7e-4e1c-9501-3edb7a67abca · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation af68e05d-a683-4a2d-bf66-1a769bee37f3 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Tsurumaru and K
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation c1460135-83cd-42bf-ac4e-c8f5c763b308 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Tsurumaru
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation ba2cef17-ca6b-4991-8f77-24e210d80447 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation f6395d3d-e226-4df9-a4b2-560c9fe912b0 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Gittsovich, N
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 00d82e67-2484-45d9-b5a9-be17f8b79c14 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Zhang, P
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation c8cf1e80-3ed9-4a5b-ad2e-84eb2dcf6bc2 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Upadhyaya, T
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 3978082d-3df4-46a2-9cf3-944e0f7407d9 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Nahar, and N
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ead2eeac-217c-4b90-bbbb-139756238b63 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Unresolved cited work
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation c6caf1b3-884c-4883-b774-4a4a4a1c75e5 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Gottesman, H.-K
Reference 59
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 33ebc0a6-d15d-424d-8c6e-85d82a1da3ed · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Pereira, et al
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation a53c285c-f1e4-45f4-966c-e859f34dfef7 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Curr´ as-Lorenzo, M
Reference 61
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 71630602-dcee-4408-841b-99f4f0b2691f · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Zhang, P
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation c6a744a1-151e-474e-896f-8e320c4ab50c · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Tupkary, S
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2386d2bf-509c-4b52-b86b-c5363b3cab59 · outbound
Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol Marcomini, A
Reference 64
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 7eaf1dd9-3bc0-4c29-962d-bbabe353fc32 · inbound
Security proofs for practical QKD: variations, techniques, gaps, and limitations Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol
Reference 71
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8de6af4f-d91d-42c8-943c-02cc5ee55993 · inbound
Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation d42ae7d6-93bd-43b6-9f1c-4bb87cb720e5 · inbound
Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation a0fed110-d15c-4ee4-a047-93abf0b7e416 · inbound
Rigorous Security Proofs for Practical Quantum Key Distribution Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.
Observation 4c16b760-05aa-40b3-8aca-6374e3952de9 · inbound
Effective discrete-modulated continuous variable QKD under general attacks Protocol-level description and self-contained security proof of decoy-state BB84 QKD protocol
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.