Useless Qubits in "Relativistic Quantum Information"

Fay Dowker

Useless Qubits in "Relativistic Quantum Information"

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1111.2308 v1 pith:OEMKNOLQ submitted 2011-11-09 quant-ph

Fay Dowker This is my paper · ORCID

classification quant-ph

keywords quantumrelativisticinformationattentioncannotcommonlycorrespondingdraw

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

read the original abstract

I draw attention to previous work that shows that the observables corresponding to relativistic quantum field modes commonly employed in papers on "relativistic quantum information" cannot be measured by ideal measurements.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

Localizing quantum fields with time-dependent potentials
quant-ph 2025-02 conditional novelty 6.0 of 10

Dynamically growing smooth potential walls slowly enough confines scalar field modes without introducing significant mixedness, weakening a recent no-go for localized field-mode probes in relativistic quantum information.

Pith tools