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Paper Citation Record · LEDGER

Bogolyubov excitons as a microscopic origin of two-level systems

As of 11 August 2026, this Paper Citation Record lists 33 of 33 outbound references and 0 inbound Pith citation observations for arXiv:2607.07812.

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

pith.paper-citation-record.v1
2607.07812 v1

Coverage vector

measured 33 of 33 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-07-10T17:34:14.524546Z

measured 33 of 33 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-11T06:34:44.6726+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

33 of 33 outbound references displayed

  • verified exact15
  • verified fuzzy11
  • unresolved7
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 99a1d081-04ab-4b1a-99fc-e76fd948787e · outbound

This paper cites Observation of quantum oscillations between a Josephson phase qubit and a microscopic resonator using fast readout.

Bogolyubov excitons as a microscopic origin of two-level systems Observation of quantum oscillations between a Josephson phase qubit and a microscopic resonator using fast readout

Reference 1

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.190353Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:ad1249e146eae2178bdceaa588f2de7824c7d04a57ba036e6864f471cd7d2b92

Observation eb6d1685-d7bd-419a-a267-b4e306129474 · outbound

This paper cites Measuring the temperature dependence of individual two-level systems by direct coherent control.

Bogolyubov excitons as a microscopic origin of two-level systems Measuring the temperature dependence of individual two-level systems by direct coherent control

Reference 2

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.194071Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:32808ab814cd849c193203044a2b9cb560c705f6945647222669788c8f130af6

Observation e33b98ca-baad-4c7e-aad1-f8772c40b6c2 · outbound

This paper cites Lifetime and Coherence of Two-Level Defects in a Josephson Junction.

Bogolyubov excitons as a microscopic origin of two-level systems Lifetime and Coherence of Two-Level Defects in a Josephson Junction

Reference 3

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.196452Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:fcd12cd6849f933a8acc3d198f8ab7e540211de50d98d8ffda49cf5fc0bacf6f

Observation b078f737-768f-49e3-9622-e164daa6b167 · outbound

This paper cites Decoherence in Josephson Qubits from Dielectric Loss.

Bogolyubov excitons as a microscopic origin of two-level systems Decoherence in Josephson Qubits from Dielectric Loss

Reference 4

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.177368Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:f92b2a9cd0a5fea631728700329800b710df433052297b8c73b716708acf2cb9

Observation e0e17f25-595a-4dd7-b7d6-104eaf5cd521 · outbound

This paper cites Electric field spectroscopy of material defects in transmon qubits.

Bogolyubov excitons as a microscopic origin of two-level systems Electric field spectroscopy of material defects in transmon qubits

Reference 5

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.185299Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:3fc3a1978c40ecb69b775c8e5995ba0c48f1260b97518e316c4d2d70fdf391b0

Observation 44c15873-29ef-45a9-be08-fe6c29434503 · outbound

This paper cites Decoherence in Josephson Qubits from Junction Resonances.

Bogolyubov excitons as a microscopic origin of two-level systems Decoherence in Josephson Qubits from Junction Resonances

Reference 6

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.180668Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:bebee298493fbb33ae780f8a90cbf4f7a6f3a8514dcd41e1a18f0e5478836b43

Observation ee597a37-a376-48e0-be97-a531fcc9c341 · outbound

This paper cites Multi-level Spectroscopy of Two-Level Systems Coupled to a dc SQUID Phase Qubit.

Bogolyubov excitons as a microscopic origin of two-level systems Multi-level Spectroscopy of Two-Level Systems Coupled to a dc SQUID Phase Qubit

Reference 7

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.167512Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:4e2741a23a4779bd7e8b1e4d65d62dc213363cd6347f717bf8df0b0475e91d10

Observation 268b7c9e-816b-40e8-869a-40b54edcb618 · outbound

This paper cites Microwave Dielectric Loss at Single Photon Energies and milliKelvin Temperatures.

Bogolyubov excitons as a microscopic origin of two-level systems Microwave Dielectric Loss at Single Photon Energies and milliKelvin Temperatures

Reference 8

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.169931Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:8526af28f4c2cfd0617f5e1c5b9781c0a6f372e437edeba4ea53cdd19582d4ec

Observation 0ea97250-812e-4eb2-b02d-f68576227238 · outbound

This paper cites Temperature Dependence of the Frequency and Noise of Superconducting Coplanar Waveguide Resonators.

Bogolyubov excitons as a microscopic origin of two-level systems Temperature Dependence of the Frequency and Noise of Superconducting Coplanar Waveguide Resonators

Reference 9

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.178163Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:8591f2c193d52cd812fb74a7b22be10c1717d5365043cabf3d9b88a08c09f415

Observation 970141e4-57f4-4978-9e1f-6266cdc95aff · outbound

This paper cites Probing defect densities at the edges and inside Josephson junctions of superconducting qubits.

Bogolyubov excitons as a microscopic origin of two-level systems Probing defect densities at the edges and inside Josephson junctions of superconducting qubits

Reference 10

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.191345Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:426201b5cdf91c4addf863dbc1d714333168881cbdc6409f9c42672765f2106e

Observation f2b8f830-4e5e-443c-b303-3a37e1234ece · outbound

This paper cites Experimental evidence for a surface distribution of two-level systems in superconducting lithographed microwave resonators.

Bogolyubov excitons as a microscopic origin of two-level systems Experimental evidence for a surface distribution of two-level systems in superconducting lithographed microwave resonators

Reference 11

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.185554Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:5047d5804447eb8325d226797178e30a353e6e008d0e3fcbb8ab7718cbfd6f1a

Observation 7f519612-1779-47da-98de-ae9754c7fa4e · outbound

This paper cites Towards understanding two-level-systems in amorphous solids -- Insights from quantum circuits.

Bogolyubov excitons as a microscopic origin of two-level systems Towards understanding two-level-systems in amorphous solids -- Insights from quantum circuits

Reference 12

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.187695Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:90afb31614308acf78285578ed6e701b1e995aef7a174a429036029cf2021bfd

Observation abe74f5a-e17f-4c45-a8a7-43b6e170c9dc · outbound

This paper cites an unresolved cited work.

Bogolyubov excitons as a microscopic origin of two-level systems Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-07-10T17:37:26.440684Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:2b596926d279112361817f6094afe69578530bcc9adc4c7994c1e6c887781d17

Observation 242c1201-a0ef-4216-a0e3-cc9022ded331 · outbound

This paper cites Bulk and Surface Tunneling Hydrogen Defects in Alumina.

Bogolyubov excitons as a microscopic origin of two-level systems Bulk and Surface Tunneling Hydrogen Defects in Alumina

Reference 14

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.164631Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:9b5407490386adac9e9e5bc94f5eb956c5bdea86dc74f1a31ba0f2e4ad57de2f

Observation 7d002c3d-4492-4ac6-8ec0-3c416dc88e47 · outbound

This paper cites Delocalised oxygen as the origin of two-level defects in Josephson junctions.

Bogolyubov excitons as a microscopic origin of two-level systems Delocalised oxygen as the origin of two-level defects in Josephson junctions

Reference 15

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.159489Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:a388943a9990b9c3e5a8e0c67516560d15a8f87b3955dc1f2939d05de5c086cc

Observation 97ff9dca-f8ce-4899-b909-de4f32f8cc1a · outbound

This paper cites Bafia, A.

Bogolyubov excitons as a microscopic origin of two-level systems Bafia, A

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.438575Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:9abceaf5913c9110f07e72a8977aeab4559ce26a023c31401c0b590e0d494f92

Observation 8c50655f-45c6-499c-a424-4e9553010edd · outbound

This paper cites Two-level systems in superconducting quantum devices due to trapped quasiparticles.

Bogolyubov excitons as a microscopic origin of two-level systems Two-level systems in superconducting quantum devices due to trapped quasiparticles

Reference 17

Resolution
verified exact
local_arxiv, observed 2026-07-10T17:37:26.161971Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:40221ca52fd9e786da4268c39855892fe6590f463f7da18ec9f0c144b9e1faa0

Observation e60a2d3f-add0-4a90-9e5f-3b60c7513d69 · outbound

This paper cites Gassner, C.

Bogolyubov excitons as a microscopic origin of two-level systems Gassner, C

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.442846Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:00b626afc4467981d0f7c46b3d5ab714a081607249b24f235e6d919be6c458d3

Observation d7a2bea8-5953-4320-b5af-a080ec06ecbd · outbound

This paper cites an unresolved cited work.

Bogolyubov excitons as a microscopic origin of two-level systems Unresolved cited work

Reference 19

Resolution
unresolved
raw_fallback, observed 2026-07-10T17:37:26.445039Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:d0ebf28f893206903a5239f4477b219db2afb095e9992a0e0d8728baf3a25cbf

Observation 0549a2b5-b81a-429e-bf0a-f9a17075e323 · outbound

This paper cites Bardasis and J.

Bogolyubov excitons as a microscopic origin of two-level systems Bardasis and J

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.446968Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:1d35019be0f36ed3d72ad59410b3925c7bf1d4c8ff804941e3058e95cbefc18f

Observation 64299ee6-415d-494f-880a-764381e29575 · outbound

This paper cites an unresolved cited work.

Bogolyubov excitons as a microscopic origin of two-level systems Unresolved cited work

Reference 21

Resolution
unresolved
raw_fallback, observed 2026-07-10T17:37:26.473631Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:4ecd7ee4e5b63400937ef1bb2c62a874023a933f858d77edd20db0019ddc07d1

Observation e8cf2176-afde-4441-bcf8-d15bc8c0c18b · outbound

This paper cites an unresolved cited work.

Bogolyubov excitons as a microscopic origin of two-level systems Unresolved cited work

Reference 22

Resolution
unresolved
raw_fallback, observed 2026-07-10T17:37:26.463325Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:e0fadd7db49655eb17dcb0ad593d0d83ea1728a923eb9329bd606aa7df982669

Observation 2b100d91-a336-45c0-95b0-7b30bcbeb3aa · outbound

This paper cites Maiti, A.

Bogolyubov excitons as a microscopic origin of two-level systems Maiti, A

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.464983Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:10e65691f61e63657dc0a162c3c5058cfaffc644f174d7e107d84bbb4577d352

Observation ccbb6f08-d51b-4e79-8117-9e7942b933e1 · outbound

This paper cites Grankin and V.

Bogolyubov excitons as a microscopic origin of two-level systems Grankin and V

Reference 24

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.467010Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:f1b2cd94597177fe7ea0af1618593629526c40c20f0caf1d117f8e85c7d6ab81

Observation 56c81ded-7f53-4e50-a1f7-87756e31647d · outbound

This paper cites Grankin, A.

Bogolyubov excitons as a microscopic origin of two-level systems Grankin, A

Reference 25

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.459712Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:df85911c947c3b2e58e38266b723e95d14218470ed4f9819cb46013819f71cdd

Observation d61b63f3-3a2b-42ee-9202-87f0a0fb3f9e · outbound

This paper cites Keldysh and A.

Bogolyubov excitons as a microscopic origin of two-level systems Keldysh and A

Reference 26

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.461453Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:a82af1f5e18ba19bfd26e67f6009ca8a90899338d13bcc15962766c746e9553b

Observation be8e184b-f3e6-49e5-8d13-fced651a941b · outbound

This paper cites Huang, P.

Bogolyubov excitons as a microscopic origin of two-level systems Huang, P

Reference 27

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.469548Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:c80d47632d9b29617b1bb2a8a24eaed879db936399b8946f953bf366d29f9aab

Observation 56338ff5-1c32-4e15-838f-fe940fe4d175 · outbound

This paper cites Faoro and L.

Bogolyubov excitons as a microscopic origin of two-level systems Faoro and L

Reference 28

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.471637Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:9d489f5fb7903e36415f6ccb20e68d90cf9429b8a083d4ac7fcb005381b3d4c5

Observation df3bbbcb-ca48-4ec6-b858-66d7ba7c6233 · outbound

This paper cites an unresolved cited work.

Bogolyubov excitons as a microscopic origin of two-level systems Unresolved cited work

Reference 29

Resolution
unresolved
raw_fallback, observed 2026-07-10T17:37:26.461239Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:04357fd6e5449e7a396adce50c3824e1ff1124609bca63064c70f4bf5814a058

Observation e264e3df-3070-4c71-b49f-54dfeab656d8 · outbound

This paper cites an unresolved cited work.

Bogolyubov excitons as a microscopic origin of two-level systems Unresolved cited work

Reference 30

Resolution
unresolved
raw_fallback, observed 2026-07-10T17:37:26.469285Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:2b96a9310b1cad0368c96100a9d4731e0669d13556c1d2f3101afa98267463df

Observation 0bea25d9-8479-4d63-a343-97b067a1983f · outbound

This paper cites an unresolved cited work.

Bogolyubov excitons as a microscopic origin of two-level systems Unresolved cited work

Reference 31

Resolution
unresolved
raw_fallback, observed 2026-07-10T17:37:26.457704Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:2d2f86fd42a83be6e4eea6eba9f2f3050d88d83f679facb83f759625440239fd

Observation 0d6bbd72-3db7-42e0-85f4-30775889ff33 · outbound

This paper cites (C4) and Eq.

Bogolyubov excitons as a microscopic origin of two-level systems (C4) and Eq

Reference 32

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.448895Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:cfb17a498308c7b877e1c1fb957979c42d7dc14ec091bd919a1c8db41dccbbf0

Observation 9cdd4551-758a-4d66-981b-f03102f096e7 · outbound

This paper cites More specifically, we assume the electronic dispersion is ξk = k2 x 2mx + k2 y 2my −µ= k2 2 cos2 ϕk (m+δm) + sin2 ϕk (m−δm) −µ ≈ k2 2m 1− δm m cos 2ϕk −µ where we assumedδm/m≪1.

Bogolyubov excitons as a microscopic origin of two-level systems More specifically, we assume the electronic dispersion is ξk = k2 x 2mx + k2 y 2my −µ= k2 2 cos2 ϕk (m+δm) + sin2 ϕk (m−δm) −µ ≈ k2 2m 1− δm m cos 2ϕk −µ where we assumedδm/m≪1

Reference 33

Resolution
verified fuzzy
raw_fallback, observed 2026-07-10T17:37:26.451267Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-07-10T17:34:14.524546Z digest=sha256:f644b583f9d7cd7db08f6f041e5a4cc8015ef204b33fbd68fab86ed2d3be128b

Pith citing papers

No inbound Pith citation observations are available.