Paper Citation Record · LEDGER

Higher-order covariance matrices for non-Gaussian quantum states

As of 21 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 0 inbound Pith citation observations for arXiv:2607.11759.

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

pith.paper-citation-record.v1
2607.11759 v1

Coverage vector

measured 28 of 28 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-07-14T03:23:04.281200Z

measured 28 of 28 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 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

28 of 28 outbound references displayed

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unresolved19
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External citation measurements

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Outbound references

Observation 241b5013-8347-4eb1-bc69-997bbe8f3eb5 · outbound

This paper cites an unresolved cited work.

Higher-order covariance matrices for non-Gaussian quantum states Unresolved cited work

Reference 1

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Unavailable: canonical work link unavailable.

Observation a4b2357e-0175-4339-96b0-9a05b4240b37 · outbound

This paper cites an unresolved cited work.

Higher-order covariance matrices for non-Gaussian quantum states Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Observation ac852108-0d84-4e29-9293-4311b47ad819 · outbound

This paper cites Non-clifford gate on optical qubits by nonlinear feedforward.Phys.

Higher-order covariance matrices for non-Gaussian quantum states Non-clifford gate on optical qubits by nonlinear feedforward.Phys

Reference 3

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Observation 42ca9cd6-51eb-4a0d-9a53-2f4b89d4a8c7 · outbound

This paper cites Gaussian conversion protocols for cubic phase state generation.PRX Quantum, 2:010327, Feb.

Higher-order covariance matrices for non-Gaussian quantum states Gaussian conversion protocols for cubic phase state generation.PRX Quantum, 2:010327, Feb

Reference 4

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Observation 54dc07a2-63b3-4d49-8f91-b0d8092f5914 · outbound

This paper cites URLhttps: //link.aps.org/doi/10.1103/PRXQuantum.2.010327.

Higher-order covariance matrices for non-Gaussian quantum states URLhttps: //link.aps.org/doi/10.1103/PRXQuantum.2.010327

Reference 5

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.271414Z

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation dc5ba91e-2bba-4ec3-bdb3-d749ef75c2d6 · outbound

This paper cites Cerf, Timothy C.

Higher-order covariance matrices for non-Gaussian quantum states Cerf, Timothy C

Reference 6

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Observation d0b02b55-8093-4ff7-94d1-055d20c57b2f · outbound

This paper cites Gaussian states and operations -- a quick reference.

Higher-order covariance matrices for non-Gaussian quantum states Gaussian states and operations -- a quick reference

Reference 7

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Observation 516faac5-cdcc-4b0a-b388-f1754bd38cbb · outbound

This paper cites Positive wigner functions render classical simulation of quantum computation ef- ficient.Phys.

Higher-order covariance matrices for non-Gaussian quantum states Positive wigner functions render classical simulation of quantum computation ef- ficient.Phys

Reference 8

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Observation 7baf6b6f-44f9-4630-849b-402700d320b7 · outbound

This paper cites Re- sources for bosonic quantum computational advan- tage.Phys.

Higher-order covariance matrices for non-Gaussian quantum states Re- sources for bosonic quantum computational advan- tage.Phys

Reference 9

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.276272Z

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 520872bb-f263-4e23-81a4-1a5ed89b516a · outbound

This paper cites Braunstein.

Higher-order covariance matrices for non-Gaussian quantum states Braunstein

Reference 10

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

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Observation 0b4e35f6-52fd-49b3-b874-d161d890fd78 · outbound

This paper cites Encoding a qubit in an oscillator.Phys.

Higher-order covariance matrices for non-Gaussian quantum states Encoding a qubit in an oscillator.Phys

Reference 11

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

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Observation 51f570ba-3b63-454f-80f9-efd11bfb1be1 · outbound

This paper cites Genuine continuous quan- tumness.arXiv:2503.07574 [quant-ph], 2025.

Higher-order covariance matrices for non-Gaussian quantum states Genuine continuous quan- tumness.arXiv:2503.07574 [quant-ph], 2025

Reference 12

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation abc6fab1-d6eb-41c0-a156-2d0f5d6baaf3 · outbound

This paper cites Witnesses of non-gaussian fea- tures as lower bounds of stellar rank.arXiv:2603.03185 [quant-ph], 2026.

Higher-order covariance matrices for non-Gaussian quantum states Witnesses of non-gaussian fea- tures as lower bounds of stellar rank.arXiv:2603.03185 [quant-ph], 2026

Reference 13

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0e7415fd-bbbc-4060-9434-71b354f08783 · outbound

This paper cites Practical framework for conditional non-gaussian quan- tum state preparation.PRX Quantum, 1:020305, Oct.

Higher-order covariance matrices for non-Gaussian quantum states Practical framework for conditional non-gaussian quan- tum state preparation.PRX Quantum, 1:020305, Oct

Reference 14

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

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Observation 50133a4f-f318-471f-9baa-6532b507247a · outbound

This paper cites URLhttps: //link.aps.org/doi/10.1103/PRXQuantum.1.020305.

Higher-order covariance matrices for non-Gaussian quantum states URLhttps: //link.aps.org/doi/10.1103/PRXQuantum.1.020305

Reference 15

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.294463Z

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 9d73ae1f-6e24-4e58-8568-0534427b99df · outbound

This paper cites Johansson, P.D.

Higher-order covariance matrices for non-Gaussian quantum states Johansson, P.D

Reference 16

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

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Observation eabb013b-f099-49a1-a410-a73590af8136 · outbound

This paper cites URLhttp://dx.

Higher-order covariance matrices for non-Gaussian quantum states URLhttp://dx

Reference 17

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Observation 78a1318c-46eb-4db4-a897-91beb17f1d0e · outbound

This paper cites Cubic non- linear squeezing and its decoherence.Opt.

Higher-order covariance matrices for non-Gaussian quantum states Cubic non- linear squeezing and its decoherence.Opt

Reference 18

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9f7e07b3-bc5d-4c79-90e7-9a81062b01f3 · outbound

This paper cites Nonlinear squeezing generation via multi- mode pdc and single photon measurement.Optics Ex- press, 33(6):14000, March 2025.

Higher-order covariance matrices for non-Gaussian quantum states Nonlinear squeezing generation via multi- mode pdc and single photon measurement.Optics Ex- press, 33(6):14000, March 2025

Reference 19

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.315511Z

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 b5fa0343-689b-40b5-93e4-a463481f9956 · outbound

This paper cites Breum, Mikkel V.

Higher-order covariance matrices for non-Gaussian quantum states Breum, Mikkel V

Reference 20

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a220036f-b1b9-401c-a826-2d04db1d0413 · outbound

This paper cites Hierarchy of steer- ing criteria based on moments for all bipartite quantum systems.Phys.

Higher-order covariance matrices for non-Gaussian quantum states Hierarchy of steer- ing criteria based on moments for all bipartite quantum systems.Phys

Reference 21

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.299033Z

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 bf86849d-04cc-4215-81ba-0d92a68abede · outbound

This paper cites Hierarchy of nonlinear entanglement dynamics for continuous vari- ables.Phys.

Higher-order covariance matrices for non-Gaussian quantum states Hierarchy of nonlinear entanglement dynamics for continuous vari- ables.Phys

Reference 22

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.314985Z

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 6715e745-810a-4bec-8895-55528063a644 · outbound

This paper cites Covariance matrix entanglement criterion for an arbitrary set of operators.New Journal of Physics, 22(7): 073055, jul 2020.

Higher-order covariance matrices for non-Gaussian quantum states Covariance matrix entanglement criterion for an arbitrary set of operators.New Journal of Physics, 22(7): 073055, jul 2020

Reference 23

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.283251Z

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 b6d39f0c-9b78-48b0-a5e3-e9c6f6eeae06 · outbound

This paper cites Braunstein and Peter van Loock.

Higher-order covariance matrices for non-Gaussian quantum states Braunstein and Peter van Loock

Reference 24

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3269e716-c97a-490f-995e-d8d0fc22df2b · outbound

This paper cites Tam- ing numerical errors in simulations of continuous vari- able non-gaussian state preparation.Scientific Re- ports, 12(1), October 2022.

Higher-order covariance matrices for non-Gaussian quantum states Tam- ing numerical errors in simulations of continuous vari- able non-gaussian state preparation.Scientific Re- ports, 12(1), October 2022

Reference 25

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.286661Z

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 94995319-d29d-4898-9712-4c7702d4fd43 · outbound

This paper cites Generation of quan- tum states with nonlinear squeezing by kerr nonlinear- ity.Opt.

Higher-order covariance matrices for non-Gaussian quantum states Generation of quan- tum states with nonlinear squeezing by kerr nonlinear- ity.Opt

Reference 26

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

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Unavailable: canonical work link unavailable.

Observation 6ab280d8-f7c2-40b6-89a1-d73840d2b01e · outbound

This paper cites Nonlin- ear squeezing for measurement-based non-gaussian op- erations in time domain.Phys.

Higher-order covariance matrices for non-Gaussian quantum states Nonlin- ear squeezing for measurement-based non-gaussian op- erations in time domain.Phys

Reference 27

Resolution: unresolved; no resolver link, observed 2026-07-14T03:23:04.281200Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d70cad13-955a-4a34-b227-af807b7af118 · outbound

This paper cites Estimation of squeezing in a nonlinear quadrature of a mechanical oscillator.New Journal of Physics, 21 (11):113050, nov 2019.

Higher-order covariance matrices for non-Gaussian quantum states Estimation of squeezing in a nonlinear quadrature of a mechanical oscillator.New Journal of Physics, 21 (11):113050, nov 2019

Reference 28

Resolution: verified exact; doi, observed 2026-07-14T03:30:12.322817Z

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Pith citing papers

No inbound Pith citation observations are available.