Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:12:04.990840Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 57 of 57 outbound references and 1 inbound Pith citation observation for arXiv:1908.01869.
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 2026-08-14T15:12:04.990840Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:12:04.945190Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T15:12:05.036012Z
57 of 57 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation ceb49851-05ea-4885-9ba4-9d153170c399 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Monroe, D
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9df57be9-33f1-4964-ac2b-26f70907d827 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 74f9519b-362c-4bbd-b4de-edd7ab04b27c · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Knill and R
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3dd9668f-1a9a-4695-80e6-1b052462cbcd · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Chiaverini, D
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation afe318bf-dfd6-4ed3-89fa-a11bb721f929 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9b7af58d-031e-46e4-be9c-84687857e5e6 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Bennett and Gilles Brassard
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 09b8faba-0776-4b8f-9658-74bc9beefcf1 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Quantum-enhanced measurements: Beating the stan- dard quantum limit
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a3300bfa-d40f-41d6-808a-8407c5a2cb03 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Bennett, Gilles Brassard, Claude Cr´ epeau, Richard Jozsa, Asher Peres, and William K
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 21ec8bf7-1e51-47f0-a5bd-f36f34725e7e · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f76d017b-15f6-4a20-b83d-aae4f7daa61b · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Chou, Jacob Z
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 199bebb0-5e5b-4121-b988-871ade98658f · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Ex- perimental realization of einstein-podolsky-rosen-bohm Gedankenexperiment: A new violation of bell’s inequali- ties
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 1d2ce40c-f9d2-46b7-b80b-c6c318d1902e · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Ex- perimental test of bell’s inequalities using time-varying analyzers
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 5ddda840-29b4-40b8-895a-00e2673e1e19 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Knill, D
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 27f1cb12-6df3-4f7a-96ab-df5767c831ed · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 49c19030-08ea-42ea-a7d0-81d966012736 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 04a2064b-b184-4468-bc61-e9c29cf9594b · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Machine learning assisted readout of trapped-ion qubits
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3dcb3ccc-efa6-4cbd-8bd9-ac2b7bf26bbb · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Tobias Jacobson, Jason Dominguez, Gre- gory A
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 1f55f4ec-3b99-4a40-9a29-ccbd75e35ba6 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Pla, Floris A
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a4899169-436a-4094-b11c-9adcdc531658 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Hanson, L
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation cca8d3c8-e207-4285-b02e-94754626f4e0 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Wallraff, D
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7947b365-113b-4e35-8c18-ce64c5bfc45c · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Walter, P
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 03a5afb7-2634-40ff-a62e-fb80b5f98028 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 1f73f5e5-0485-42ba-b2ca-e26666a5a449 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3e169b89-2165-48d9-8521-5a85b649a589 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Michael, Matti Silveri, R
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2a7da5ae-b03a-4485-b5d9-9d18df380602 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Hann, Salvatore S
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a32eacaa-0040-49b9-bcca-39a108b0df20 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Yu, Jay Gambetta, A
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 78bac504-b447-4f46-aba0-24274d277087 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 62041055-a086-4113-b396-266f515a61d5 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits En- coding a qubit in an oscillator
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 03a30f67-3573-4e13-b205-d3abcf0fdc67 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Schoelkopf, Michel H
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 8c32e19d-f1c7-4c68-9e39-ca90877c0d5a · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Albert, Kyungjoo Noh, Kasper Duivenvoor- den, Dylan J
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2b4640ad-6383-45c0-9124-7cf9cc8edcdd · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Designing good bosonic quantum codes via creating destructive interference
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 92924237-cc55-4b4e-bea2-2813ea1e3311 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Chuang, and Jeffrey H
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 5d0854d7-9e7c-446b-81d9-3726a4371eab · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Chuang, Debbie W
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3445e7a6-f854-42aa-9fa8-0a57c41d0fc8 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation defdea4c-bb48-45b7-ac70-af1e66e1c8a0 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Nielsen and Isaac L
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6e71f801-da0e-41a0-8872-866921d6c0b6 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits In this context the expression (tm/T1)n must be regarded as a rule of thumb and not an exact value
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation dafc869b-09b9-4e40-8da8-ce8c05942438 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits D’Anjou and W
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 18d5d8c2-106d-45c3-9ebc-068d4a5599ba · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 5d944cf1-8c69-4447-9b01-c45a26ccb4ef · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Ong, Agustin Palacios-Laloy, Fran¸ cois Nguyen, Patrice Bertet, Denis Vion, and Daniel Esteve
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 8f66b8ac-9d2c-4854-b606-2ee3c63bdfaf · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e3a2375e-a713-4b9e-b226-8d6a71dd130a · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 114c13dc-013d-423f-9fcc-ef713819ca48 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Dynamically protected cat-qubits: a new paradigm for universal quantum computation
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7755661a-1841-4139-9b6c-fbd1c19332d5 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Pechal, L
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation fa147ec6-761c-4486-81a8-7f97d93fc545 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation fe5cdd23-a0b9-4b52-b9ae-164f55864d9b · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7d676012-c7a1-4392-be8d-05c8cda18c59 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Achieving the heisenberg limit in quantum metrol- ogy using quantum error correction
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation caade442-573b-4827-9507-8306ff2a74f0 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Taylor, Anders S
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f3833436-34c7-4547-836d-b3c055c9f2e5 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits High-fidelity measurement of qubits encoded in multilevel superconducting circuits
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 48152cd3-b530-46cf-b47b-6d7279c3ef84 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Nigg, Hanhee Paik, Brian Vlastakis, Gerhard Kirchmair, S
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation ef0e4fc2-cbf1-4d10-a3ba-a4018f557c1c · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation aca178b9-87c8-4ad8-bc0e-7a2d9d27bd31 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f324bb1a-91fc-4e81-b520-4bc45cff12d5 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 37aee33a-bc79-4719-b572-c642af1171c4 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Kelly, R
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 43109171-db26-4094-8490-3adfab1bcaa7 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 41fae68d-e25d-49d8-82e2-7de0bb62ab52 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Hann, Salvatore S
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 132c6fbe-b886-4c7c-b4ca-4a2501021191 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Unresolved cited work
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 30c2f5f1-5ef9-44c3-9ad9-a4d873946ce2 · outbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits Rosenblum, P
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f3833436-34c7-4547-836d-b3c055c9f2e5 · inbound
High-fidelity measurement of qubits encoded in multilevel superconducting circuits High-fidelity measurement of qubits encoded in multilevel superconducting circuits
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.