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Paper Citation Record · LEDGER

Bounding light source side channels in QKD via Hong-Ou-Mandel interference

As of 16 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 0 inbound Pith citation observations for arXiv:1908.04703.

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

pith.paper-citation-record.v1
1908.04703 v1

Coverage vector

measured 31 of 31 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T13:44:10.616896Z

measured 31 of 31 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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

31 of 31 outbound references displayed

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External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 0b94188f-e005-4611-8a7a-594cb8d9e4b7 · outbound

This paper cites Information leakage via side channels in freespace bb84 quantum cryptography.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Information leakage via side channels in freespace bb84 quantum cryptography

Reference 1

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raw_fallback, observed 2026-08-14T13:44:11.100792Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.477238Z digest=sha256:0f7ba6dcf3bd93c8cbad432d0117eb2373b90b650ec89f9ddd247f15c3cc8d4f

Observation 608e8317-3d47-47e1-b1b6-fdf1a7d16b61 · outbound

This paper cites Simple security proof of quantum key distribution based on complementarity.New Journal of Physics , 11(4):045018, 2009.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Simple security proof of quantum key distribution based on complementarity.New Journal of Physics , 11(4):045018, 2009

Reference 2

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raw_fallback, observed 2026-08-14T13:44:11.086270Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.482886Z digest=sha256:a3ea92d35f1fcaaf1090fd44f3080c49522697a95d78e264186bcc2985442d8d

Observation 4be1649f-8302-404e-ac6f-85ce57732905 · outbound

This paper cites Practical security bounds against the trojan-horse attack in quantum key distribution.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Practical security bounds against the trojan-horse attack in quantum key distribution

Reference 3

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raw_fallback, observed 2026-08-14T13:44:11.071490Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.487514Z digest=sha256:1de27ca7c91a199b3db4b0a18adde3e66f1fdbff3b1af4af679549d7114a9ce7

Observation 9e200ddb-1143-458a-b3c6-f2cc3d7fdc9c · outbound

This paper cites Decoy-state quantum key distribution with a leaky source.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Decoy-state quantum key distribution with a leaky source

Reference 4

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raw_fallback, observed 2026-08-14T13:44:11.056094Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.493052Z digest=sha256:5077d4265182e2b0e0837cad67e02c868ba910a70224a8d7d5736870a7f391bf

Observation c01774e2-764b-437f-a6d3-15b628c129f0 · outbound

This paper cites Practical free-space quantum key distribution over 10 km in daylight and at night.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Practical free-space quantum key distribution over 10 km in daylight and at night

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:44:11.041242Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.498784Z digest=sha256:2a929a8d379c62d979d31d0539d064449b7441d794995cedfda757eb6cca78d4

Observation 40c35387-2f9c-4c52-a08b-114569545a57 · outbound

This paper cites Ex- perimental demonstration of free-space decoy-state quantum key distribution over 144 km.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Ex- perimental demonstration of free-space decoy-state quantum key distribution over 144 km

Reference 6

Resolution
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raw_fallback, observed 2026-08-14T13:44:11.026332Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.503500Z digest=sha256:6bc6978cd25fd4ca1c9ce260c840905d187c1a55f37f971379fc3d6a807adaa5

Observation 5a793572-6b7f-4d58-a565-1cace6fb0fae · outbound

This paper cites High- speed free-space quantum key distribution system for urban daylight applications.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference High- speed free-space quantum key distribution system for urban daylight applications

Reference 7

Resolution
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raw_fallback, observed 2026-08-14T13:44:11.010842Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.508703Z digest=sha256:c6ae2b5277254339ca00819b13383197acfe28026324b55080023ddff4c3d4ea

Observation d09259f3-c493-4e55-9c6f-d1ffbb72050a · outbound

This paper cites Free-space quantum key distribution by rotation-invariant twisted photons.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Free-space quantum key distribution by rotation-invariant twisted photons

Reference 8

Resolution
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raw_fallback, observed 2026-08-14T13:44:10.995399Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.513362Z digest=sha256:d082ac5344873493259d406079e671693bae491b999bd46cf9b27e8ebfced682

Observation 11ae62a1-8322-43dc-a0c6-079050510ab2 · outbound

This paper cites Experimental long-distance decoy-state quantum key distribution based on polarization encoding.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Experimental long-distance decoy-state quantum key distribution based on polarization encoding

Reference 9

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raw_fallback, observed 2026-08-14T13:44:10.980626Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.518070Z digest=sha256:080e9a5ac8e27aa97ad7f1cb26e088af96adef9b6201f221c2e970ebae67b5f4

Observation 1cc278e7-fdc0-444e-adb1-fffdc51740c5 · outbound

This paper cites Experimental quantum digital signature over 102 km.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Experimental quantum digital signature over 102 km

Reference 10

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raw_fallback, observed 2026-08-14T13:44:10.965736Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.522432Z digest=sha256:08364ff1299930aebb3cb28de5086f0bf8e015b38931aaf9cc882cf2c640ad0a

Observation 12a7a461-4a80-49bb-a814-a3d49e2c083a · outbound

This paper cites Nature of wavelength chirping in directly modulated semicon- ductor lasers.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Nature of wavelength chirping in directly modulated semicon- ductor lasers

Reference 11

Resolution
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raw_fallback, observed 2026-08-14T13:44:10.950949Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.526855Z digest=sha256:74fe3274505891bfc1b09f997727d883fb8d017eea5d8fa1d2626a713bccedf7

Observation 68445766-0cba-43a2-ba0d-27aa579aa4c9 · outbound

This paper cites Quantum mechanics and path integrals [by] RP Feynman [and] AR Hibbs.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Quantum mechanics and path integrals [by] RP Feynman [and] AR Hibbs

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:44:10.935994Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.531521Z digest=sha256:baca8a4c4f8f7deab999a68f6260e4f94de950cf03c816e75ddf7b1e01148b02

Observation 52365224-1f25-435d-8ce5-26f6a933b0af · outbound

This paper cites Measurement of subpicosecond time intervals between two photons by interference.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Measurement of subpicosecond time intervals between two photons by interference

Reference 13

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raw_fallback, observed 2026-08-14T13:44:10.920997Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.536021Z digest=sha256:310441a2cdc2bb75bb6e4df2a72f6d35a94f9f196c51d76d3f66ea9bfac430ea

Observation 09c1748e-49ff-425b-b5f8-2baf3395b66e · outbound

This paper cites On the purity and indistinguishability of down- converted photons.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference On the purity and indistinguishability of down- converted photons

Reference 14

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raw_fallback, observed 2026-08-14T13:44:10.906373Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.540372Z digest=sha256:4ff207ec69a48160eb1ab031fb5e8c38e4bb0cd5c16536ee9dadc7cc3d2ca170

Observation d0f3477f-a621-44ac-8f8a-19c3f733b87b · outbound

This paper cites Interference of short optical pulses from independent gain-switched laser diodes for quantum secure communications.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Interference of short optical pulses from independent gain-switched laser diodes for quantum secure communications

Reference 15

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raw_fallback, observed 2026-08-14T13:44:10.892357Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.544757Z digest=sha256:b6830f528feeefeb79cb6ab0356f83c353cf7414ea812a7c03430d29e1a90312

Observation 0a6a3a49-c938-40d0-92da-d27a06aaf84c · outbound

This paper cites Characteri- zation of phase-averaged coherent states.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Characteri- zation of phase-averaged coherent states

Reference 16

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raw_fallback, observed 2026-08-14T13:44:10.877854Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.549624Z digest=sha256:54caa0d769fcedd823a56426204eeaba426150f73e4ad6a14066ba636cb49ab9

Observation f2899381-74ad-4f3c-b35a-747694a79816 · outbound

This paper cites Secure quantum key distribution with an uncharacterized source.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Secure quantum key distribution with an uncharacterized source

Reference 17

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.554024Z digest=sha256:e431867f9174ad336465de02a5d82d19bbf41de4275e3df457a5ccab3a3b0db2

Observation 4698eca1-e596-4f14-aec4-220cc0263041 · outbound

This paper cites transition probability.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference transition probability

Reference 18

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.558330Z digest=sha256:8692c05fb9dbc1b0051f93ea1e2bee7990e3e96e69de717d0d1deb8b69e4aa0f

Observation d352075e-d0a5-420c-a4f4-dd99d7f56ed6 · outbound

This paper cites Fidelity for mixed quantum states.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Fidelity for mixed quantum states

Reference 19

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raw_fallback, observed 2026-08-14T13:44:10.833733Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.562662Z digest=sha256:d35ed94b9d6292e1415c6675953e95b95ce6fa0cfc33c5a054b86747c93dec02

Observation 1d7198f7-37a4-48bd-ad95-3ddd4123ff49 · outbound

This paper cites Fidelity induced distance measures for quantum states.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Fidelity induced distance measures for quantum states

Reference 20

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raw_fallback, observed 2026-08-14T13:44:10.820087Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.567035Z digest=sha256:7ad0fce0f694bbab224dc2bf011349f97e88545bee05aa5f87ed9d4f386ddeee

Observation b01db578-dc61-470f-b0c5-e3061cd015ae · outbound

This paper cites Practical decoy state for quantum key distri- bution.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Practical decoy state for quantum key distri- bution

Reference 21

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raw_fallback, observed 2026-08-14T13:44:10.806178Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.571553Z digest=sha256:8936ba46002e667bea3871c4e6136facddc80d0425a3738301446bc94b9dc0ac

Observation 82c8f62d-cb8f-438d-93e3-de19c79e21de · outbound

This paper cites Security of quantum key distribution with arbitrary individual imperfections.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Security of quantum key distribution with arbitrary individual imperfections

Reference 22

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raw_fallback, observed 2026-08-14T13:44:10.792661Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.576253Z digest=sha256:7e0d6e720c62e18753f1d64045d98803c969f80e9c1dcb493f76138d9416f5da

Observation fd4161ce-2350-4705-a8d2-2818f2229d91 · outbound

This paper cites Secure detection in quantum key distribution by real-time calibration of receiver.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Secure detection in quantum key distribution by real-time calibration of receiver

Reference 23

Resolution
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raw_fallback, observed 2026-08-14T13:44:10.778719Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.580599Z digest=sha256:485b14e85d6b747d806857637b80707346621ed9470a4cc663ab15e9f468bba3

Observation 2f6f2135-03bb-47d1-ab2e-092f88b5bbc0 · outbound

This paper cites Quantum key distribution with distin- guishable decoy states.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Quantum key distribution with distin- guishable decoy states

Reference 24

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raw_fallback, observed 2026-08-14T13:44:10.764169Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.584862Z digest=sha256:1503a03f0ab6bb085bd4dd2b8e11d5f7af24cef63aa7a94dc1d42f817530adc3

Observation 3bfd2a08-865f-4bb1-a73d-25d2b922b0da · outbound

This paper cites Proof-of-principle demonstration of measurement-device-independent quantum key distribution using polarization qubits.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Proof-of-principle demonstration of measurement-device-independent quantum key distribution using polarization qubits

Reference 25

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raw_fallback, observed 2026-08-14T13:44:10.748407Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.589096Z digest=sha256:162a95dee9d25c3717ed5c8a339227fb41d67b2226707a2324f365bc247451cd

Observation 91f98f03-3744-43fd-b985-2507c52d06e7 · outbound

This paper cites Real- world two-photon interference and proof-of-principle quantum key distribution immune to detector attacks.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Real- world two-photon interference and proof-of-principle quantum key distribution immune to detector attacks

Reference 26

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raw_fallback, observed 2026-08-14T13:44:10.731988Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.594103Z digest=sha256:c734b077280fe3c92cb8e14f52a44c13e5e04166b909fdd9ec2c36507bdcb8e5

Observation 8ef19db4-2c93-45af-a821-8e213493ff26 · outbound

This paper cites Experimental demon- stration of polarization encoding measurement-device-independent quantum key distribution.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Experimental demon- stration of polarization encoding measurement-device-independent quantum key distribution

Reference 27

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verified fuzzy
raw_fallback, observed 2026-08-14T13:44:10.714473Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.598801Z digest=sha256:f0226f90910e7064377d0a432460fe7fa9ecb7116294c6487166b8f7df6bfbd0

Observation c34df1eb-230f-4677-aab5-7be9516c602e · outbound

This paper cites Quantum key distribution without detector vulnerabilities using optically seeded lasers.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Quantum key distribution without detector vulnerabilities using optically seeded lasers

Reference 28

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:44:10.699017Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.603510Z digest=sha256:5a2b258c1da76436ea44cc93ddd50daaec8525dbbdfd6f4636463e057150d9c7

Observation 2951b85d-a9b5-4fa3-acc8-9942b37f8ac6 · outbound

This paper cites Near perfect mode overlap between independently seeded, gain-switched lasers.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Near perfect mode overlap between independently seeded, gain-switched lasers

Reference 29

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:44:10.683390Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.608152Z digest=sha256:931696d026948e5ef6bcd01a4caaba1cbb98594442cd652e4c3b44bef0891821

Observation c335e118-9113-4a29-abd2-4ef006bef2d2 · outbound

This paper cites Experimental quantum cryptography.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Experimental quantum cryptography

Reference 30

Resolution
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raw_fallback, observed 2026-08-14T13:44:10.668747Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.612452Z digest=sha256:b29509bcce9ae0c71189ec12766810ef067fe530e849acf3ddcef0e42f44cf54

Observation 33410979-3b76-4636-80a5-31ec62df707a · outbound

This paper cites Brief history of quantum cryptography: A personal perspective.

Bounding light source side channels in QKD via Hong-Ou-Mandel interference Brief history of quantum cryptography: A personal perspective

Reference 31

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verified fuzzy
raw_fallback, observed 2026-08-14T13:44:10.653553Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:44:10.616896Z digest=sha256:66d6c5c3eaffa1cee94d1997e423e8fe423b2627761f74e6c787cc52b0bd7d35

Pith citing papers

No inbound Pith citation observations are available.