Paper Citation Record · LEDGER

Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 9 inbound Pith citation observations for arXiv:2105.13369.

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

pith.paper-citation-record.v1
2105.13369 v3

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 9 of 9 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 9 of 9 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-12T13:09:57.849609Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-03T01:47:32.023511Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
unresolved0
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation 416d927e-3117-4b35-8633-6563926ce436 · inbound

Subsystem decompositions of quantum evolutions and transformations between causal perspectives cites this paper.

Subsystem decompositions of quantum evolutions and transformations between causal perspectives Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-12T13:09:57.849609Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 979a4410-f308-4995-94f3-9061401d0c8c · inbound

Toward an Experimental Device-Independent Verification of Indefinite Causal Order cites this paper.

Toward an Experimental Device-Independent Verification of Indefinite Causal Order Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 30

Resolution: verified exact; arxiv_id, observed 2026-05-19T08:32:11.851212Z

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 796b635a-b8ee-4b53-97c4-c5e7a4f7822b · inbound

Quantum Advantage in Storage and Retrieval of Isometry Channels cites this paper.

Quantum Advantage in Storage and Retrieval of Isometry Channels Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 100

Resolution: verified exact; arxiv_id, observed 2026-05-19T04:22:03.340654Z

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 68a471ad-d2cb-4f73-b9a7-3eb8f6cb9a5b · inbound

Agency under indefinite causality: operational eternalism in higher-order quantum theory cites this paper.

Agency under indefinite causality: operational eternalism in higher-order quantum theory Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-03T13:51:06.848219Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0d33e2b2-f7d3-43db-9963-0bd1faec8bb5 · inbound

Time-Delocalized Local Measurements in an Indefinite Causal Order cites this paper.

Time-Delocalized Local Measurements in an Indefinite Causal Order Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 7

Resolution: verified exact; arxiv_id, observed 2026-05-11T09:16:01.068788Z

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 ea0b74a5-83b1-45e1-b96c-eead104a5fab · inbound

The most discriminable quantum states in the multicopy regime cites this paper.

The most discriminable quantum states in the multicopy regime Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 38

Resolution: verified exact; arxiv_id, observed 2026-05-12T09:36:27.754982Z

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 59e82f23-0664-44f7-afbb-2845d1c7f4f1 · inbound

The most discriminable quantum states in the multicopy regime cites this paper.

The most discriminable quantum states in the multicopy regime Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 38

Resolution: verified exact; arxiv_id, observed 2026-07-01T08:35:33.612474Z

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 fdccb718-4506-42ee-8842-3004b5c0334a · inbound

Entanglement in quantum channel discrimination: sometimes less is more cites this paper.

Entanglement in quantum channel discrimination: sometimes less is more Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 14

Resolution: verified exact; arxiv_id, observed 2026-07-01T20:06:11.212891Z

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 29b12ba5-8140-41ba-960a-d3c216f330e3 · inbound

Entanglement Generation through Coherent and Non-Coherent Control cites this paper.

Entanglement Generation through Coherent and Non-Coherent Control Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies

Reference 18

Resolution: metadata mismatch; arxiv_id, observed 2026-07-03T01:47:32.025188Z

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.