Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-06T05:08:02.489145Z
Paper Citation Record · LEDGER
As of 6 August 2026, this Paper Citation Record lists 55 of 55 outbound references and 3 inbound Pith citation observations for arXiv:2508.02444.
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 2026-08-06T05:08:02.489145Z
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 2026-06-27T09:12:59.031048Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-10T12:15:01.137692Z
55 of 55 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 5045da06-b0d5-4deb-a4ac-5987d930d79c · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators A blueprint for demonstrating quantum supremacy with superconducting qubits,
Reference 1
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 f00b7be5-c322-4f58-bf72-be6d6f27efd6 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Quantum error correction below the surface code threshold,
Reference 2
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 db24734b-de27-4a8e-9004-dae928534463 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Establishing a new benchmark in quantum computational advantage with 105-qubit zuchongzhi 3.0 processor,
Reference 3
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 abe1b2a0-47af-4011-b55c-1899076a1245 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Evidence for quantum annealing with more than one hundred qubits,
Reference 4
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 bf8c12a8-a235-44d2-8f04-b8bbce49e499 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators The impact of hardware specifications on reaching quantum advantage in the fault tolerant regime,
Reference 5
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 095a4abe-e027-44e1-ad15-9b371161f1d3 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Engineering cryogenic setups for 100-qubit scale superconducting circuit systems,
Reference 6
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 2b83cbd2-4bec-49fd-b188-43609b1aebc7 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Microwave quantum link between superconducting circuits housed in spatially separated cryogenic systems,
Reference 7
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 c5058b64-0102-4e43-aa43-767e70e8b15f · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Cryogenic microwave link for quantum local area networks,
Reference 8
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 fe2325ed-f2e4-485f-924d-a921b9b538e2 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators A review of lithium niobate modulators for fiber-optic communications systems,
Reference 9
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 b51e5948-7f87-4440-b336-2253d6a17b20 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators A cryogenic electro-optic interconnect for superconducting devices,
Reference 10
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 51af2383-ad5b-45e1-85df-38380fe1bf43 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Photonic link from single-flux-quantum circuits to room temperature,
Reference 11
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 aa09cf98-eb8b-4d75-a9a7-88be2c323347 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Superconducting cavity electro- optics: a platform for coherent photon conversion between superconducting and photonic circuits,
Reference 12
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 d546d304-5f91-4628-a5c9-d8e86b09d240 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators All-optical superconducting qubit readout,
Reference 13
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 34f2d649-632d-48da-9c0a-2262579b4ec5 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Coherent control of a superconducting qubit using light,
Reference 14
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 c109b443-daf0-4142-b7c4-e6478eb88ce5 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Bidirectional interconversion of microwave and light with thin-film lithium niobate,
Reference 15
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 2a789292-6fc9-4f59-a279-be3f24da4e39 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Cryogenic microwave-to-optical conversion using a triply resonant lithium-niobate-on-sapphire transducer,
Reference 16
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 9d575cc0-8d46-4668-99ce-0af05a31db5d · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Ultralow voltage, high-speed, and energy-efficient cryogenic electro-optic modulator,
Reference 17
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 8ceb3c2a-cebf-4c64-8dcf-52cdda1047cd · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Superconducting-qubit readout via low-backaction electro-optic transduction,
Reference 18
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 257d7ce5-e006-44df-8f45-38349b1e4a40 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Cavity electro-optics in thin-film lithium niobate for efficient microwave-to-optical transduction,
Reference 19
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 61d0e795-9898-484e-ae6d-5c3e7fc9f768 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Efficient microwave to optical photon conversion: an electro-optical realization,
Reference 20
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 ca9dfa2c-53a9-4862-b60c-454872d87707 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators An integrated magneto-optic modulator for cryogenic applications,
Reference 21
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 40157ab0-f7d4-4720-b7c2-2d855c0d05d7 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Waveguide cavity optomagnonics for microwave-to-optics conversion,
Reference 22
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 7e91e33d-f30a-4e8e-9087-df7a10dae30a · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Coherent coupling between phonons, magnons, and photons,
Reference 23
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 320cb3e0-da7f-4be3-966e-36a7bb3ec2a0 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Single-sideband microwave-to-optical conversion in high-Q ferrimagnetic microspheres,
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 2f4c51b5-7b34-4e5a-9069-5a4319c4d878 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Superconducting qubit to optical photon transduction,
Reference 25
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 21cd79a8-6332-4762-a83a-5469504e5d78 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Quantum-enabled microwave-to-optical transduction via silicon nanomechanics,
Reference 26
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 cb08b989-adb7-42a4-aeab-626638c2e929 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Optical readout of a superconducting qubit using a piezo-optomechanical transducer,
Reference 27
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 3cb4e6ed-19b9-4ef8-8f7d-b62e24fc6c20 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Bidirectional and efficient conversion between microwave and optical light,
Reference 28
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 19c7a737-f654-4bad-a0fc-89d09cf72009 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Efficient bidirectional piezo-optomechanical transduction between microwave and optical frequency,
Reference 29
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 a6de5fb5-9c2f-4fb3-a3a8-9fbf8298f38d · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Cavity piezo-mechanics for superconducting-nanophotonic quantum interface,
Reference 30
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 e926114a-4ecb-4297-9abe-88de0471fae6 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators An integrated microwave-to-optics interface for scalable quantum computing,
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.
Observation 16f4e5a2-c10a-4cc3-aac0-2506572c09f7 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Electrically interfaced Brillouin-active waveguide for microwave photonic measurements,
Reference 32
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 6389694d-2424-43b0-8a50-dfaf63befdee · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Converting microwave and telecom photons with a silicon photonic nanomechanical interface,
Reference 33
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 d556eea0-27d9-4a6e-8d53-af3f4b187bad · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Non-classical microwave–optical photon pair generation with a chip-scale transducer,
Reference 34
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 d305a789-b0bb-4468-b24e-0fb981b12b9f · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Quantum entanglement between optical and microwave photonic qubits,
Reference 35
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 8252d568-ed86-4db5-9a4a-0ce1f4f9a31c · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Scalable microwave-to-optical transducers at the single-photon level with spins,
Reference 36
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 c51b76c6-4c75-49c3-a12a-4d83f8fe5884 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Microwave-to-optical transduction with erbium ions coupled to planar photonic and superconducting resonators,
Reference 37
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 291ecf3b-70c8-4080-9279-1e7addd4b117 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Coherent optical-microwave interface for manipulation of low-field electronic clock transitions in 171Yb3+:Y2SiO5,
Reference 38
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 a5faf219-3514-4383-9f73-549c3e2fc05f · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Characterization of Er 3+:YVO4 for microwave to optical transduction,
Reference 39
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 c8d7f457-dd92-42d0-af1e-2de3b7b500cc · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Microwave-optical quantum frequency conversion,
Reference 40
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 a3a74d35-4ee2-4bc0-a8f0-302884c13e4e · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Unresolved cited work
Reference 41
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 6efb5556-fcdc-49bd-a828-ac3d8cc80cc6 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators High-efficiency, cryogenic-compatible grating couplers on an AlN-on-sapphire platform through bottom-side coupling,
Reference 42
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 f6021574-7500-4cfc-8634-e6e236f08610 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Photonic molecule quantum optics,
Reference 43
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 e9703a9e-5c3e-462a-b327-393b1bf452ec · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Cavity electro-optic circuit for microwave-to-optical conversion in the quantum ground state,
Reference 44
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 dcf0e933-c2fc-4fcf-a6b9-0398d0c33e0d · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Aluminum nitride photonic integrated circuits: from piezo-optomechanics to nonlinear optics,
Reference 45
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 9d14f969-1989-403c-ab87-34189692cc37 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Fast Recovery of Niobium-based Superconducting Resonators after Laser Illumination
Reference 46
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 4cad4b1a-6a45-4eb7-9c21-9d962b51b248 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Smooth etching of epitaxially grown AlN film by Cl2/BCl3/Ar-based inductively coupled plasma,
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 ccbceda1-b122-46df-aae5-3688d013b4be · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators A near–quantum-limited Josephson traveling-wave parametric amplifier,
Reference 48
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 700bf0c5-6ec9-41a5-b13e-406b82e5342d · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Radiative cooling of a superconducting resonator,
Reference 49
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 c689bb79-2389-41ea-9b55-7602ff25bbfa · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Long- distance quantum communication with atomic ensembles and linear optics,
Reference 50
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 428bd37f-33b9-45d9-acb0-58beec9c361e · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Proposal for heralded generation and detection of entangled microwave– optical-photon pairs,
Reference 51
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 9ac01b70-0920-4f80-b7db-289a54836906 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Electro- optic entanglement source for microwave to telecom quantum state transfer,
Reference 52
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 c62b9831-42c4-46b5-9bd3-c95d873cce96 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Quantum capacities of bosonic channels,
Reference 53
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 5fff7261-a49e-4dfe-b3b1-eb40a71c4cf4 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators Unresolved cited work
Reference 54
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 406916ba-1ad6-4d6f-bc5b-e7047c201d97 · outbound
A kilometer photonic link connecting superconducting circuits in two dilution refrigerators The evanescent coupling introduces the hybridized optical modes as ˆa+ = cos θ ˆa1 + sin θ ˆa2, ˆa− = −sin θ ˆa1 + cos θ ˆa2, (11) where tan2 θ = 2gc ω1−ω2
Reference 55
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 b9f4588f-8e93-43de-b67e-e41b1d4d5f23 · inbound
Memory-assisted multimode microwave-to-optical transduction A kilometer photonic link connecting superconducting circuits in two dilution refrigerators
Reference 62
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 dd075040-a157-4b9b-8eb1-9b3196be9fab · inbound
The power of entanglement in distributed quantum machine learning A kilometer photonic link connecting superconducting circuits in two dilution refrigerators
Reference 14
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 9de141db-1674-4635-b015-a3ff3d7a8997 · inbound
Stable, bidirectional electro-optic transduction in thin film lithium tantalate A kilometer photonic link connecting superconducting circuits in two dilution refrigerators
Reference 17
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.