Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T13:49:18.115021Z
Paper Citation Record · LEDGER
As of 14 August 2026, this Paper Citation Record lists 33 of 33 outbound references and 0 inbound Pith citation observations for arXiv:2505.20838.
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 2026-08-07T13:49:18.115021Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+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
33 of 33 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 1cdc8201-e862-4ec3-86c6-9d61fe396666 · outbound
The European Satellite-Based QKD System EAGLE-1 Secure quantum key distribution with realistic devices,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation fb668726-64d4-4b75-9181-230392be0858 · outbound
The European Satellite-Based QKD System EAGLE-1 Advances in Quantum Cryptography,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 86ff711e-5197-453e-9898-f2fb5caca85a · outbound
The European Satellite-Based QKD System EAGLE-1 988 ofLecture Notes in Physics, Springer International Publishing, Cham (2021)
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 40de04c6-13a1-464b-b3a0-80f9f7342236 · outbound
The European Satellite-Based QKD System EAGLE-1 Inside Quantum Repeaters,
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0fdfd535-3993-4ac0-b0a7-64787365e581 · outbound
The European Satellite-Based QKD System EAGLE-1 Quantum repeaters: From quantum networks to the quantum internet,
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 8e10d756-792e-4eef-9b80-0fbb63ba5be0 · outbound
The European Satellite-Based QKD System EAGLE-1 600 km repeater-like quantum communications with dual-band stabilisation,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 006a3f11-9d0a-4391-a295-30421ba6891f · outbound
The European Satellite-Based QKD System EAGLE-1 Twin-Field Quantum Key Distribution over 511 km Optical Fiber Linking two Distant Metropolitans,
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 5d07155c-b85a-4f43-9c98-506e9402d4e7 · outbound
The European Satellite-Based QKD System EAGLE-1 Coherent phase transfer for real-world twin-field quantum key distribution,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation fa426a15-b51d-426b-ba03-a2240b16bce9 · outbound
The European Satellite-Based QKD System EAGLE-1 Quantum key distribution over 658 km fiber with distributed vibration sensing,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 81997c47-159b-4423-922c-08e9b8755e78 · outbound
The European Satellite-Based QKD System EAGLE-1 Twin-field quantum key distribution without optical frequency dissemination,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 32cbd5df-334f-47ec-a1ca-257875ff5a02 · outbound
The European Satellite-Based QKD System EAGLE-1 Micius quantum experiments in space,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation bc139297-9a3b-46e7-b4f9-df0485412d40 · outbound
The European Satellite-Based QKD System EAGLE-1 Space- to-Ground Quantum Key Distribution Using a Small-Sized Payload on Tiangong-2 Space Lab,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 72a6b851-f6ed-4a57-8299-e6d909f5c0d7 · outbound
The European Satellite-Based QKD System EAGLE-1 Space–ground QKD network based on a compact payload and medium-inclination orbit,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b2d485de-43ea-49db-958e-c92f8c91e723 · outbound
The European Satellite-Based QKD System EAGLE-1 Microsatellite-based real-time quantum key distribution
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 23b88cd2-0fc2-4f53-8538-1836fa28d612 · outbound
The European Satellite-Based QKD System EAGLE-1 An integrated space-to-ground quantum communication network over 4,600 kilometres,
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 04caa69a-cf87-4d2c-aa76-09a7e825c867 · outbound
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3ce2203a-cda7-4221-9432-779dd2c7b6f3 · outbound
The European Satellite-Based QKD System EAGLE-1 EAGLE-1: Advancing Europe’s Leadership in Quantum Communications
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f62c0141-6597-4555-961e-e0c7f68cf05f · outbound
The European Satellite-Based QKD System EAGLE-1 The Eagle-1 QKD protocol
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e4bfaefd-941f-405a-a091-64fb5c00a5dc · outbound
The European Satellite-Based QKD System EAGLE-1 Phase-locking an interferometer with single- photon detections,
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 697e3941-ec35-4311-a26c-a99a7cb35c5c · outbound
The European Satellite-Based QKD System EAGLE-1 Quantum cryptography: Public key distribution and coin tossing,
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 981bdc72-6662-4e3f-b828-dcdffb21365e · outbound
The European Satellite-Based QKD System EAGLE-1 Quantum Key Distribution with High Loss: Toward Global Secure Communication,
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 6e48c1e6-73be-4d9e-8661-fce9e6f8dbe6 · outbound
The European Satellite-Based QKD System EAGLE-1 Assessment of practical satellite quantum key distribution architectures for current and near-future missions
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c4361ac6-3d44-4836-b2fc-ceb7546d0153 · outbound
The European Satellite-Based QKD System EAGLE-1 Interference at the Single Photon Level Along Satellite-Ground Channels,
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 32336da4-4f6b-43c5-ad68-d8e80d894094 · outbound
The European Satellite-Based QKD System EAGLE-1 The Eagle-1 time synchronization scheme
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 6492217a-dbb6-4aa8-ad36-a66d69d0c374 · outbound
The European Satellite-Based QKD System EAGLE-1 SITAEL signs deal with SES on EAGLE-1 for Quantum Cryptography
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 509bc396-2a52-4d7f-8952-023c40306288 · outbound
The European Satellite-Based QKD System EAGLE-1 Kepler Validates SDA-Compatible Optical Technology For Space Data Relay Constellation
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 69e792ee-bd03-4e8a-9c65-70f172862b28 · outbound
The European Satellite-Based QKD System EAGLE-1 SDA demos laser links crucial for future SATCOM, missile tracking network
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 1af7d01b-fb8c-40e7-a5eb-d24462d11467 · outbound
The European Satellite-Based QKD System EAGLE-1 Sda Marks Further Progress With Space-Based Optical Communications
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 1e99cc1c-0e22-4f4a-9956-ebca21ced0ef · outbound
The European Satellite-Based QKD System EAGLE-1 Quantum entropy model of an integrated QRNG chip,
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 27321955-bfb6-48da-aaa0-e5886097fb60 · outbound
The European Satellite-Based QKD System EAGLE-1 ID Quantique joins EAGLE-1, Europe’s pioneering quantum key distribution initiative
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 5bc34364-26d4-45a2-bf25-4a2c102841b1 · outbound
The European Satellite-Based QKD System EAGLE-1 Random in Space - Quantum Cryptography and Randomness
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e7941f8a-6927-4004-a1df-44d5179e8f90 · outbound
The European Satellite-Based QKD System EAGLE-1 Building Europe's first space-based Quantum Key Distribution system -- The German Aerospace Center's role in the EAGLE-1 mission
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b66c9321-f0a7-49aa-b656-856c671f1aea · outbound
The European Satellite-Based QKD System EAGLE-1 The European Quantum Communication Infrastructure (EuroQCI) Initiative
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
No inbound Pith citation observations are available.