Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-10T13:07:04.691396Z
Paper Citation Record · LEDGER
As of 6 August 2026, this Paper Citation Record lists 49 of 49 outbound references and 1 inbound Pith citation observation for arXiv:2604.13444.
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 2026-05-10T13:07:04.691396Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-06T06:34:29.942622+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-01T17:35:20.340731Z
A source-named dated measurement, never combined with another source.
Source: cited_works
49 of 49 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation e72cdfa2-853f-4d9d-9a8a-21d7e0e0faab · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 4aa4eb76-9bc6-44dc-847c-c4d3febe505c · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 60ff92d0-ceed-4c26-8f43-1e8cea0fd386 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation a59daf37-6b88-409f-806d-152a79ac7582 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 8c6ffc45-4bee-48a7-a294-0bf2edea8a48 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Collin,Foundations for Microwave Engineering, 2nd Ed, McGraw-Hill series in electrical engineering: Radar and antennas (Wiley India Pvt
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 1f3e9bee-8934-447f-89a0-f5f9c05c8fbe · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Observation of genuine wave vector (k or β) gap in a dynamic transmission line and temporal photonic crystals
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 94ee87e2-debe-40b8-9ea6-ca8b9d15a7db · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 37015457-4e99-4a85-b254-02128986fe86 · outbound
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 2c220930-162e-442f-83e5-2636427fad58 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength A., Mathur, S., Salabert, D., Ballot, J., R´egulo, C., Metcalfe, T
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation b559105e-7616-4096-b746-b4c8901cff69 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Wilczek, Quantum time crystals.Physical review letters109(16), 160401 (2012)
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 1716211c-0b52-4b94-aa7e-b2690651e032 · outbound
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 27b94096-1bea-42da-8d0b-16d35e46ea73 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Light emission by free electrons in photonic time- crystals
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 080dbd86-c3b9-4a45-b6e0-9d459213cc41 · outbound
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 31ee7855-8bca-40ab-886e-a084c4a5517a · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation e812ff48-84a4-4af9-a742-7a54b8cfa8cc · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 7238c86d-1da6-4ce8-9d60-f9081d2f435c · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation b01e00bb-0e60-4c7c-bdfc-66995e346580 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation ec635118-39b9-471c-89b7-a0431564c2ff · outbound
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 9a3e3d9f-2799-4bbe-932a-7c7620c47100 · outbound
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 71198070-ab4f-4d52-92d7-026f819d5c17 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Josephson junctions and SQUIDs created by focused helium-ion-beam irradiation of YBa2Cu3O7
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 1a2ccc0e-b02b-4aee-860a-2ef1c7492d6a · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Ciabattoni, Z
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation bd48aa10-1b6d-404b-8202-18d8b4ed61d8 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation a7e48190-2b69-4269-a9b2-d5869de826fc · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Broadband frequency translation through time refraction in an epsilon-near-zero material
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 26dc96d3-d21c-4a1c-b5a5-473bb07dcb29 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Automatic mitigation of dynamic atmospheric turbulence using optical phase conjugation for coher- ent free-space optical communications
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 783d48ed-788b-4a4f-948d-14c9462a7c01 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Bayesian homodyne and heterodyne tomography
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation b5ec02e8-1f17-4415-887f-505d97c88e71 · outbound
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation cc9cc1c4-4ddb-440a-9007-65b8ca61ab8b · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength S., Lamprianidis, A
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 4cf06243-e6aa-4a22-b400-fc8638baccc5 · outbound
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 707d6866-5f9b-4801-a93a-032ff239c6f8 · outbound
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation d56b10af-d051-473e-a695-e6afaaf07b2d · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 32b8b8de-67ea-464a-8f41-64ff334c4f2b · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 20cdf298-a23e-4ff0-9080-2e061662cdcd · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 3f6ef9e7-08f2-44d6-853e-0fd5601f94bf · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation df4381dd-3f5b-4357-8bb4-7943603a2535 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 34
Source-reported events for the cited work
correction dated 2009-04-30. Source: crossref record 10.1038/nphoton.2009.73->10.1038/nphoton.2008.273:correction, observed 2026-07-11T03:15:20.353269+00:00. This notice travels one citation hop only.
Observation 94bd24d8-e06d-4429-95f5-0a98a5599548 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Micrometre-scale silicon electro-optic modulator , year =
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation d4510313-6dfe-42ae-88c5-f086353ad008 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation cad6bf81-146c-4ac9-8ff1-1bea1d170af3 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 6a93e5d0-cdae-42b8-9656-ae3a8318a785 · outbound
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation fdebb678-1aa5-4f54-8a3d-2ac6d3054ce2 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Thomaschewski, S
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 2591c54f-d4f2-4aca-bc23-467f7f9f2b23 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Chakraborty, J
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 1df6a7b8-4cc6-42c5-b0a1-97a6f76aa173 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 4cfa2f1e-6aa5-4bb9-b40e-31061f9b265f · outbound
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 8128ffdb-e12d-43c1-8f73-e32a5923b387 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Loudon,The quantum theory of light(OUP Oxford) (2000)
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation c7450f5b-7543-477f-a31e-c1c089fbd8ff · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 4b5913a8-ca39-4e09-8d3d-a662b4292c89 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Unresolved cited work
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 2c4a9224-8146-4ef0-8184-ae881e73b6e0 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Samoska, Towards Terahertz MMIC Amplifiers: Present Status and Trends, in2006 IEEE MTT-S International Microwave Symposium Digest(2006), pp
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation f2cbb332-892f-4815-bf7c-e69d032a9141 · outbound
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 30b6a309-b71d-4d0a-893c-a0a61de7b1d5 · outbound
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation fce1162d-bcf8-452d-8f86-aa6d03b87590 · outbound
Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength Theory and applications of photonic time crystals: a tutorial,
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 7351e35b-32f3-4594-93d7-dc48a8232afd · inbound
Ghost-wave momentum bandgaps in anisotropic Floquet lattices Nonlocal photonic time crystals: Infinite momentum bandgaps with minimal modulation speed and strength
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.