Paper Citation Record · LEDGER

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals

As of 18 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 2 inbound Pith citation observations for arXiv:2601.17369.

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

pith.paper-citation-record.v1
2601.17369 v2

Coverage vector

measured 41 of 41 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-03T08:27:42.996038Z

measured 43 of 43 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 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-01T05:14:18.666475Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-01T20:16:11.562729Z

Reference resolution

41 of 41 outbound references displayed

verified exact0
verified fuzzy0
unresolved41
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation e320cb34-29b0-48ab-aa46-828aa472aea6 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.817908Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c12644f4-d612-40a0-933d-18328a4e11de · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.823296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 837c38f6-9106-4761-8050-fb6b36cc3acf · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.827719Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3510fd61-a6e1-439f-867e-3a02107e97ee · outbound

This paper cites Petermann, Calculated spontaneous emission factor for double-heterostructure injection lasers with gain- induced waveguiding, IEEE Journal of Quantum Elec- tronics 15, 566 (1979).

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Petermann, Calculated spontaneous emission factor for double-heterostructure injection lasers with gain- induced waveguiding, IEEE Journal of Quantum Elec- tronics 15, 566 (1979)

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.831943Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8a6c684f-abc0-4d41-a851-71dfa7d11436 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.836185Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 883abefb-0a0b-4198-be4a-8aba0fc6349e · outbound

This paper cites Wiersig, Petermann factors and phase rigidities near exceptional points, Phys.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Wiersig, Petermann factors and phase rigidities near exceptional points, Phys

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.840783Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2ec68fab-b997-4cb0-8be2-1c31ca988a2a · outbound

This paper cites Schomerus, Eigenvalue sensitivity from eigenstate geometry near and beyond arbitrary-order exceptional points, Phys.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Schomerus, Eigenvalue sensitivity from eigenstate geometry near and beyond arbitrary-order exceptional points, Phys

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.846011Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3d5674fc-3276-4294-b977-2e32d874abf1 · outbound

This paper cites Wang, Y.-H.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Wang, Y.-H

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.850171Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 73e4290c-2143-48a6-ba9b-91ba92d70480 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.854271Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 97d5176d-a6c6-47e4-8038-9a15a767fff4 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.858272Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 355a6a62-474b-4b5d-bffa-62b519ece9fa · outbound

This paper cites Wodkiewicz and J.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Wodkiewicz and J

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.862590Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2f800d92-6186-4616-a2ec-0f8f2bed1aaa · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.867146Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation aebf0ba7-c198-4004-b9aa-f39e46916cda · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.870965Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 987b5b57-6a31-4765-9c1b-8514cf3a15c6 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.875039Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ad533d11-8555-4867-8139-dd7dd3c06039 · outbound

This paper cites Aasi et al.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Aasi et al

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.879346Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5d2645d1-0b36-4d15-b8ca-5d1546171cd1 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.883508Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 01f68cd9-098f-4d0d-9662-e2e866447dc7 · outbound

This paper cites Wang, Z.-Q.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Wang, Z.-Q

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.887618Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cc6f956d-0832-4d0a-b3f2-be702f9c1d1d · outbound

This paper cites Galiﬃ, R.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Galiﬃ, R

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.891805Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2edd7dca-94f2-4711-a0ae-5a63c80cb2b6 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.895818Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 925f225e-a0d4-4e56-b632-dc8a4d4c424c · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.900128Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 13377227-fd74-4bca-a288-46dc838e1163 · outbound

This paper cites Park and B.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Park and B

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.903986Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ffc03dc8-8384-4127-8c87-ade7abe3b0df · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.907803Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 07b8e77c-c6b8-4fe5-b336-3d8ee9b81349 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.911848Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f4b7f0c2-8a00-4c1a-acee-59693a88ff2b · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.916480Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ff6f62ea-da00-4dc5-bc67-5c2b45e4c4e3 · outbound

This paper cites Dodonov, Fifty years of the dynamical casimir eﬀect, Physics 2, 67 (2020).

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Dodonov, Fifty years of the dynamical casimir eﬀect, Physics 2, 67 (2020)

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.920752Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 11047ceb-cc25-448e-a9cc-d80b390ac602 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.925221Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 261b0628-a065-4783-9402-3288e676b30b · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.929392Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ba9ee19f-6ce6-4b5e-a089-caad0bf4bf79 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.934600Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f1ed318e-d1b9-4aeb-9be3-278e2b0e2249 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.938885Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 27e03650-006d-463e-8b9c-c82c9e46d4e3 · outbound

This paper cites Lyubarov, Y.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Lyubarov, Y

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.943375Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 36305368-7034-4f1d-b42c-3375e45f330e · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.947974Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8b9050da-4d2b-4ce2-9249-c1d335903433 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.952435Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dbfecec9-8fa4-4827-be1e-02da56652d23 · outbound

This paper cites Wakeﬁeld, A.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Wakeﬁeld, A

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.956877Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 43ad5de7-84fb-4303-b280-cbb6acff5228 · outbound

This paper cites Figueiredo Roque, A.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Figueiredo Roque, A

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.961451Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 69c0cb9c-6181-4f87-a0fd-e572939d6c92 · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.966020Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0b074f0e-553e-4935-b54b-21d4b65118ab · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.970627Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 92020b47-5960-478d-92eb-51230a99839e · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.974929Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eec9f05c-15b5-48cb-a131-b6387dc42933 · outbound

This paper cites Hudelist, J.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Hudelist, J

Reference 38

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.980959Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6395bd74-bfa1-42e3-b261-33206c05950e · outbound

This paper cites Wünsche, Journal of Optics B: Quantum and Semiclassical Optics 2, 73 (2000).

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Wünsche, Journal of Optics B: Quantum and Semiclassical Optics 2, 73 (2000)

Reference 39

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.986879Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation daf20abe-af71-43ed-9190-77b4bec3568b · outbound

This paper cites an unresolved cited work.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Unresolved cited work

Reference 40

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.991347Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 545007f4-7603-4dfd-b775-b1b675c7e2fe · outbound

This paper cites Non-commutative waves for gravitational anyons.

Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals Non-commutative waves for gravitational anyons

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-03T08:27:42.996038Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 4284442f-9c24-4a0c-aa8a-bb95e52eec93 · inbound

Quantum Photonic Time Crystals: From Temporal Boundaries to Floquet Light-Matter Interactions cites this paper.

Quantum Photonic Time Crystals: From Temporal Boundaries to Floquet Light-Matter Interactions Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals

Reference 76

Resolution: verified exact; arxiv_id, observed 2026-07-28T03:23:24.878867Z

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 62e360a5-f236-4b21-a3aa-c47b26c72e46 · inbound

Fluctuational Quantum Electrodynamics of Dispersive Time-Varying Media cites this paper.

Fluctuational Quantum Electrodynamics of Dispersive Time-Varying Media Classical Petermann Factor as a Measure of Quantum Squeezing in Photonic Time Crystals

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-01T05:14:18.666475Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.