Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-03T17:14:22.877793Z
Paper Citation Record · LEDGER
As of 7 August 2026, this Paper Citation Record lists 59 of 59 outbound references and 5 inbound Pith citation observations for arXiv:2512.11055.
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 2026-08-03T17:14:22.877793Z
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 2026-08-03T15:12:55.682052Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-03T13:08:07.943804Z
59 of 59 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation c2ff8cc0-511e-4203-9687-f8d0746d776b · outbound
Correlation and Entanglement partners in Gaussian systems system-local
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation eef7417b-61c3-476c-8ece-77ed884228bb · outbound
Correlation and Entanglement partners in Gaussian systems classical-like
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e0610cad-03c3-48b6-92d6-be5aeebe8727 · outbound
Correlation and Entanglement partners in Gaussian systems Properties 1 and 3 indicate thatσdefines an inner product on Γ, which implies that any quantum state de- fines a metric in the classical phase space
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a16486b7-abed-4214-84a1-7022d3540085 · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 349b49c5-a68d-417f-8e2e-43ba89f8896d · outbound
Correlation and Entanglement partners in Gaussian systems symplectic eigenvalues of σ
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 88a21fb1-1230-4233-99ae-61fabd4d5295 · outbound
Correlation and Entanglement partners in Gaussian systems normal” or “Williamson
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dea5080f-b79e-480a-9d68-1cd97f6cc4c6 · outbound
Correlation and Entanglement partners in Gaussian systems A basis of the partner mode ofAis made of (1− Πa)J γa and its conjugate
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3a6db6d4-0e9e-44c5-bb1b-a9b3d4667fe5 · outbound
Correlation and Entanglement partners in Gaussian systems That is,A cp contains all degrees of freedom in the system that are correlated with those inA
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0ec030d5-0393-4f5e-b40e-b636340ba248 · outbound
Correlation and Entanglement partners in Gaussian systems This holds becauseJleaves invariant both Π + I Γa and Π − I Γa, for allI, as Π ± I project onto eigenspaces ofJ
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 277a5ac8-3335-484d-b347-118f12cf25fa · outbound
Correlation and Entanglement partners in Gaussian systems For mixed ˆρ, this is no longer true, and in order to find the entanglement partner, it is insufficient to just look atJ(or, equivalently,σ)
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f62aa1d0-f461-4128-8b3f-0d22f71a5445 · outbound
Correlation and Entanglement partners in Gaussian systems This would contradict the fact that⟨·,(−I−iJ Ta )·⟩is positive semi-definite on the symplectic orthogonal complement of Γ 1
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 11f3cc85-d23b-4c80-ba36-8c6dd54aae72 · outbound
Correlation and Entanglement partners in Gaussian systems How ubiquitous is entanglement in quantum field theory?
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5b94162b-607b-4e25-b746-7c3620120a0b · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 58fadc85-fbda-4fb6-9a53-5e1c85c15ded · outbound
Correlation and Entanglement partners in Gaussian systems 14 2.σ(γ ∗, γ)+⟨γ, γ⟩is equal to 2 Tr[ˆρˆOγ ˆO † γ]
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 65a73900-f78f-4a81-a8a7-62f74d2d5076 · outbound
Correlation and Entanglement partners in Gaussian systems Let us define the sesquilinear map (·,·) in Γ C as (γ, γ′)≡σ(γ ∗, γ′)
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 287b6f30-f10c-4226-b2d3-b966d50f3791 · outbound
Correlation and Entanglement partners in Gaussian systems This is equivalent toσ ab =−ℏ −1ΩacJ c b or, equivalently, σ(·,·) =−ℏ −1Ω(·, J·)
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c8dc97a9-f020-4533-a3df-fd3e90d1f309 · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4ad101d0-73d8-4c74-ad89-ae35562f54eb · outbound
Correlation and Entanglement partners in Gaussian systems Therefore, it suffices to show thatJis anti-Hermitian with respect to a suitable Hermitian inner product on Γ C
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bb2af8c4-dd14-4a1f-9202-117127219ef7 · outbound
Correlation and Entanglement partners in Gaussian systems We denote bye I (without complex conjugate) the eigenvector ofJwith eigenvalue +iν I , withν I a non-negative real number
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b0754516-41a1-4b79-9184-0214aaa2e835 · outbound
Correlation and Entanglement partners in Gaussian systems For a single-mode subsystemA,J Ta has at most one symplec- tic eigenvalue smaller than one,
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 25ddd3b4-ef03-49b3-ab9b-6b57e4b6e834 · outbound
Correlation and Entanglement partners in Gaussian systems partners
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f2416b29-92f2-49a6-a8e6-91790bde6bbf · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 330995b2-0ee8-4141-9389-d5989e1e13d1 · outbound
Correlation and Entanglement partners in Gaussian systems Weedbrook, S
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9e04ec0c-2ee2-4d6f-8d2e-1a9d1a154fc6 · outbound
Correlation and Entanglement partners in Gaussian systems Serafini,Quantum Continuous Variables(CRC Press, 2017)
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3a33ec79-fcd6-4b3c-b8f1-88cdd0b1530a · outbound
Correlation and Entanglement partners in Gaussian systems Adesso, S
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation adb49f4b-1efa-4b32-abf7-9db4fc7ab9d0 · outbound
Correlation and Entanglement partners in Gaussian systems Hotta, R
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2cca7f35-c694-4e49-b972-ec9b15bf7254 · outbound
Correlation and Entanglement partners in Gaussian systems Trevison, K
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0f18c75e-5612-47cc-aa47-205a3aa88314 · outbound
Correlation and Entanglement partners in Gaussian systems Tomitsuka, K
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e2e3e41b-b5d3-4eac-aadb-63b238a8a8f5 · outbound
Correlation and Entanglement partners in Gaussian systems Nambu and K
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e8e7bcc0-848e-4b71-9d4e-dbfa31368890 · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8a0317f5-4c0b-4852-b4f5-239ba41bbc1d · outbound
Correlation and Entanglement partners in Gaussian systems Osawa, K.-N
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 98ef0b2d-879f-4dc9-bef5-e3915f85f237 · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f77b420e-2ed2-4c66-8277-aa1dd2530e5d · outbound
Correlation and Entanglement partners in Gaussian systems Inflation does not create entanglement in local observables
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 433d6bf2-c8ec-4756-b270-bae083b661d8 · outbound
Correlation and Entanglement partners in Gaussian systems Ribes-Metidieri, I
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3581d8fd-1889-4806-acec-68c383e53880 · outbound
Correlation and Entanglement partners in Gaussian systems Trevison, K
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 296963fd-eaef-4d5f-9ddb-f44a25efc14b · outbound
Correlation and Entanglement partners in Gaussian systems Hackl and R
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation be1d58cf-6d92-4904-b1a3-7c2d43707025 · outbound
Correlation and Entanglement partners in Gaussian systems Osawa, Y
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d3b446c8-f03a-4c43-bf15-daf6d8de9516 · outbound
Correlation and Entanglement partners in Gaussian systems Hackl and E
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4a91b6e8-efe0-4228-b2e0-b331c685d791 · outbound
Correlation and Entanglement partners in Gaussian systems Entanglement dualities in supersymmetry
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 72911ce5-bbb1-4f26-ae0c-394bf5d45ed7 · outbound
Correlation and Entanglement partners in Gaussian systems Yamaguchi and M
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 65a0274a-141f-4f4a-80ed-04a3d1debf5d · outbound
Correlation and Entanglement partners in Gaussian systems Yamaguchi, A
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1fcac42d-3372-4631-83cd-5b684a606aea · outbound
Correlation and Entanglement partners in Gaussian systems Yamaguchi,Quantum Information Capsule and Its Applications to Communication Through Quantum Fields, Ph.D
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e86ab82e-f4e7-49d4-8b88-e4cae7c8b182 · outbound
Correlation and Entanglement partners in Gaussian systems The multimode nature of spacetime entanglement in QFT
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 299c28c6-7d03-4b26-bfc5-984183a5b694 · outbound
Correlation and Entanglement partners in Gaussian systems Klco and M
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ebf1d283-aaf4-4ae4-802c-0e2ca1946bb5 · outbound
Correlation and Entanglement partners in Gaussian systems Klco and M
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3617fae9-a94b-4d38-8bc4-84a354f436d4 · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ca31de23-625c-4ca6-83dc-245f8b568d86 · outbound
Correlation and Entanglement partners in Gaussian systems Gao and N
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b1fb3acb-bb7b-499a-a781-a2b8230477e5 · outbound
Correlation and Entanglement partners in Gaussian systems Algebraic Quantum Field Theory -- an introduction
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 38e2bbf7-8afb-4ff6-b34e-bd1213774b7f · outbound
Correlation and Entanglement partners in Gaussian systems Serafini,Quantum Continuous Variables: A Primer of Theoretical Methods(CRC Press, Taylor & Francis Group, 2017)
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 69040e71-041c-47bc-a222-66e37905b696 · outbound
Correlation and Entanglement partners in Gaussian systems Quantum Mechanics in Phase Space: An introduction
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c334f859-66fd-4ae2-8467-7bdbb69ed7e2 · outbound
Correlation and Entanglement partners in Gaussian systems Entanglement of Gaussian states
Reference 51
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6244a11d-1820-4201-9365-8307862c7b89 · outbound
Correlation and Entanglement partners in Gaussian systems Pedagogical introduction to the entropy of entanglement for Gaussian states
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3d2100c8-0687-4b7c-9d4c-e88976110755 · outbound
Correlation and Entanglement partners in Gaussian systems Ashtekar and A
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3a60f680-bc52-4321-a242-d766e76fc754 · outbound
Correlation and Entanglement partners in Gaussian systems Serafini, G
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ed400aa2-63ec-4fa2-862c-1d57c3471bbd · outbound
Correlation and Entanglement partners in Gaussian systems Simon, Peres-Horodecki Separability Criterion for Continuous Variable Systems, Phys
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 566950d3-8405-4cf2-8fde-4c4df65da823 · outbound
Correlation and Entanglement partners in Gaussian systems Vidal and R
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8d534615-a57e-438e-a8a1-4b79566a6e14 · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d645983c-9432-4368-bdcc-7446ec9cf654 · outbound
Correlation and Entanglement partners in Gaussian systems Audenaert, M
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 68abac08-26cb-445c-b9fc-d75fec8b302d · outbound
Correlation and Entanglement partners in Gaussian systems Unresolved cited work
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e1a8c068-5438-4d3a-8a03-562eb18c94ba · inbound
Partner-mode overlap as a symplectic-invariant measure of correlations in Gaussian quantum field theories Correlation and Entanglement partners in Gaussian systems
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e37a6a98-bc24-4d13-af79-e78787f7fb87 · inbound
When inflationary perturbations refuse to classicalise: the role of non-Gaussianity in Wigner negativity Correlation and Entanglement partners in Gaussian systems
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5a5a78b3-b387-4126-9b65-872d485267d5 · inbound
The negativity core of a 1+1D massless scalar quantum field Correlation and Entanglement partners in Gaussian systems
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 b05ebbc1-e864-49dd-960e-98dd1316a793 · inbound
Quantum Stochastic Inflation Correlation and Entanglement partners in Gaussian systems
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 e2e4d4e0-abd1-4b29-b5b1-6705b39ae122 · inbound
Exact calculation of entanglement negativity for a 1+1D massless scalar field using phase space methods Correlation and Entanglement partners in Gaussian systems
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.