C071 - State readout records typically 62 photons per bright ion in 250 us on a PMT that cannot...
Verdict: data_unavailable (data_unavailable)
Location: Supp. Mat. S5
Type / expected artifact: numeric / numeric / paper_text
Claim: State readout records typically 62 photons per bright ion in 250 us on a PMT that cannot discriminate the two ions.
Models: extraction claude-opus-4-8; verification gpt-5; verification_chain claude-opus-4-8 -> gpt-5; verdict_chain data_unavailable -> data_unavailable.
Limitations: data_unavailable.
Source location(s): source/supp_content.tex:137 (Supp. Mat. S5).
Conclusion
Paper: typically 62 photons per bright ion in 250us on a PMT. This is a direct measurement depending on collection efficiency/NA/detuning/saturation; inventory.json records no dataset or raw histogram. Cannot reproduce. Sanity check only: implied rate 248 kcounts/s per bright ion, plausible for trapped-ion fluorescence. No raw data -> data_unavailable.
Verification details
Executable rerun: run.py exited 0 in 0.387s; log verification/C071/attempts/R002/run.log.
Output excerpt:
Paper: 62 photons per bright ion in 250 us (measured).
Implied detected photon rate = 248.0 kcounts/s per bright ion.
Typical trapped-ion PMT detected rates are tens of kcounts/s, so this is plausible,
but the value is a direct measurement (depends on collection efficiency, NA, detuning,
saturation) with no raw histogram/data provided -> not reproducible. data_unavailable.