Code for Demonstration of quantum-digital payments

Citations

• https://zenodo.org/records/8020667(opens in a new tab)
• https://zenodo.org/api/records/8020667(opens in a new tab)
• doi:10.5281/zenodo.8020667(opens in a new tab)

Record

Every field of the source record, in file order.

Doidoi

10.5281/zenodo.8020667

Urlurl

https://zenodo.org/records/8020667

Api urlapi_url

https://zenodo.org/api/records/8020667

Concept doiconcept_doi

10.5281/zenodo.7985330

Is latest versionis_latest_version

True

Other versionsother_versions

- doi: 10.5281/zenodo.7997961
  file: Archiv.zip
  size_bytes: 18640
  checksum: md5:6af64e634c1bbe9585f9e3eb559e809e
- doi: 10.5281/zenodo.7985331
  file: Archiv.zip
  size_bytes: 11758
  checksum: md5:23748334b9cab83749efb81a18570ab0

Created utccreated_utc

2023-06-09T12:02:23Z

Publication datepublication_date

2023-05-30

License zenodo metadatalicense_zenodo_metadata

CC-BY-4.0

License in archivelicense_in_archive

AGPL-3.0

License conflictlicense_conflict

True

Filesfiles

- key: Archiv.zip
  size_bytes: 24642
  checksum: md5:efae565eeb2cd3d5c1bb49266800c482
  sha256_lane_a: e3f80ccb8d559df8fc14e3d1109402da569257fe3d593aa5b5fb61953363d714

Archive contentsarchive_contents

• –00_m_startboth.py
• –01_a_prepdata2.py
• –02_a_off_clean5hv_alt.py
• –03_a_coinc1_bb84.py
• –drift_alt.py
• –find_start.py
• –LICENSE_AGPLv3
• –README

Findingsfindings

• –Contains acquisition control, preprocessing, offset/drift correction and coincidence counting only. There is NO SDP / security-analysis / Chernoff code, so Fig.4 and SI Table 2 can't be reproduced from released code.
• –drift_alt.py imports find_start_alt, which isn't in the archive. README says to install from requirements.txt, which isn't in the archive either.
• –Timetagger control scripts (AIT TTM8000) were deliberately left out (copyrighted vendor scripts).
• –Analysis expects TTM8000 text format (the tagfile_example files in DS-SCH23-TIMETAGS-V2).

Reuse policyreuse_policy

Don't copy code into QMint. Use it only as a read-only reference. Lane E should reimplement independently and cite the DOI. See LICENSE_AND_PATENT_RISKS.md R1.

Access statusaccess_status

VERIFIED_DOWNLOAD

Owner laneowner_lane

E

QMint manifestmanifest

datasets/manifests/zenodo_8020667.yaml

Manifest files (upstream md5 + local sha256)manifest_files

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  size_bytes: 24642
  upstream_checksum: md5:efae565eeb2cd3d5c1bb49266800c482
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