Paper Citation Record · LEDGER

Learning functions of Hamiltonians with Hamiltonian Fourier features

As of 20 August 2026, this Paper Citation Record lists 24 of 24 outbound references and 0 inbound Pith citation observations for arXiv:2504.16370.

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

pith.paper-citation-record.v1
2504.16370 v2

Coverage vector

measured 24 of 24 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T11:14:32.473576Z

measured 24 of 24 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+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

24 of 24 outbound references displayed

verified exact0
verified fuzzy8
unresolved16
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 7f84be59-a992-4374-bb9c-a7656d2e8e7b · outbound

This paper cites Cerezo, G.

Learning functions of Hamiltonians with Hamiltonian Fourier features Cerezo, G

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:33.113784Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 100edc55-8672-434d-a3e7-3d08a8320d48 · outbound

This paper cites Biamonte, P.

Learning functions of Hamiltonians with Hamiltonian Fourier features Biamonte, P

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.288144Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 11a00401-8721-486f-8d3a-d1298f7532e1 · outbound

This paper cites Cerezo, A.

Learning functions of Hamiltonians with Hamiltonian Fourier features Cerezo, A

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.295070Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 00b3dd9a-00b4-4478-a66f-3b9fd342692b · outbound

This paper cites an unresolved cited work.

Learning functions of Hamiltonians with Hamiltonian Fourier features Unresolved cited work

Reference 4

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:14:33.037894Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation f32521ec-628f-44d4-ac52-ddc61305056d · outbound

This paper cites Kearns and L.

Learning functions of Hamiltonians with Hamiltonian Fourier features Kearns and L

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:33.008531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 8c1ef4e6-353f-4465-8d09-9691a88b7570 · outbound

This paper cites an unresolved cited work.

Learning functions of Hamiltonians with Hamiltonian Fourier features Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:14:32.982898Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 47de23d4-90ae-48e5-8292-440fb17c6a47 · outbound

This paper cites Schuld and N.

Learning functions of Hamiltonians with Hamiltonian Fourier features Schuld and N

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.331245Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 02fc97e2-9020-46d3-89ed-1c5dac4b0c81 · outbound

This paper cites Havl´ ıˇ cek, A.

Learning functions of Hamiltonians with Hamiltonian Fourier features Havl´ ıˇ cek, A

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.337269Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a8f19739-1180-4dac-8a14-ea2e1a8e5833 · outbound

This paper cites Advantage of Quantum Machine Learning from General Computational Advantages.

Learning functions of Hamiltonians with Hamiltonian Fourier features Advantage of Quantum Machine Learning from General Computational Advantages

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.345326Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dcacb057-29e8-4428-b0ed-368367348bc7 · outbound

This paper cites Exponential separations between classical and quantum learners.

Learning functions of Hamiltonians with Hamiltonian Fourier features Exponential separations between classical and quantum learners

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.353644Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4c183e7c-49b2-490e-8c00-313bf5d9374e · outbound

This paper cites Exponential quantum advantages in learning quantum observables from classical data.

Learning functions of Hamiltonians with Hamiltonian Fourier features Exponential quantum advantages in learning quantum observables from classical data

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.361441Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3bcc081b-e3a4-4127-8c45-1bbf7ea291c9 · outbound

This paper cites Salem and A.

Learning functions of Hamiltonians with Hamiltonian Fourier features Salem and A

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:32.919482Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation c32815da-67e9-4764-9c40-656c25509dd7 · outbound

This paper cites an unresolved cited work.

Learning functions of Hamiltonians with Hamiltonian Fourier features Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.376109Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 355470b1-3e01-49cf-a389-a2e250d45e77 · outbound

This paper cites Quantum computational complexity of matrix functions.

Learning functions of Hamiltonians with Hamiltonian Fourier features Quantum computational complexity of matrix functions

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.390875Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 96df570f-4d35-4fa4-9940-e7963674627f · outbound

This paper cites Kyriienko, npj Quantum Information 6, 7 (2020).

Learning functions of Hamiltonians with Hamiltonian Fourier features Kyriienko, npj Quantum Information 6, 7 (2020)

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:32.880613Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 6df4f96e-98d0-4fe8-acd3-98461d8efc4f · outbound

This paper cites Vidal, Physical review letters 93, 040502 (2004).

Learning functions of Hamiltonians with Hamiltonian Fourier features Vidal, Physical review letters 93, 040502 (2004)

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:32.852612Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 5f806046-290c-429a-84e5-36ead0ee9d81 · outbound

This paper cites Hauschild, J.

Learning functions of Hamiltonians with Hamiltonian Fourier features Hauschild, J

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.411493Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2e2a1aef-95ed-4dad-b711-21f554d8907f · outbound

This paper cites an unresolved cited work.

Learning functions of Hamiltonians with Hamiltonian Fourier features Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.417414Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6dfb4505-b013-4643-bf9d-b14ba2ebb78c · outbound

This paper cites Quantum computing with Qiskit.

Learning functions of Hamiltonians with Hamiltonian Fourier features Quantum computing with Qiskit

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.424973Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 42935a28-bd33-4f2f-a20f-be837ffc343c · outbound

This paper cites Vidal, Physical review letters 91, 147902 (2003).

Learning functions of Hamiltonians with Hamiltonian Fourier features Vidal, Physical review letters 91, 147902 (2003)

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:32.786551Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 58748d5f-3336-4c83-aee1-06eb3626f392 · outbound

This paper cites Ali, PyCaret: An open source, low-code machine learning library in Python (2020), pyCaret version 1.0.

Learning functions of Hamiltonians with Hamiltonian Fourier features Ali, PyCaret: An open source, low-code machine learning library in Python (2020), pyCaret version 1.0

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:32.750154Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 15661703-efc1-42b5-9fd6-405908b546d9 · outbound

This paper cites an unresolved cited work.

Learning functions of Hamiltonians with Hamiltonian Fourier features Unresolved cited work

Reference 22

Resolution: unresolved; raw_fallback, observed 2026-08-16T11:14:32.702825Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation d29ffe2f-e1f3-4c83-82d0-317e82d10d90 · outbound

This paper cites an unresolved cited work.

Learning functions of Hamiltonians with Hamiltonian Fourier features Unresolved cited work

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-16T11:14:32.464635Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1ad02cd6-fe99-4d67-9542-70e7876dd9e6 · outbound

This paper cites KX k=0 w2k cos(kπλi,l/C) + K−1X k=0 w2k+1 sin(kπλi,l/C) # pl !2 (A7) = 1 Nd NdX i=1.

Learning functions of Hamiltonians with Hamiltonian Fourier features KX k=0 w2k cos(kπλi,l/C) + K−1X k=0 w2k+1 sin(kπλi,l/C) # pl !2 (A7) = 1 Nd NdX i=1

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T11:14:32.658387Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Pith citing papers

No inbound Pith citation observations are available.