Measurement Budget Audit

Assignment Applies Last

observed counts after acceptance

Readout assignment is a classical final stage after survival and window checks. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.

highlighted = computed this step

Only accepted readouts enter assignment

The accepted readout count is 40. The assignment prediction must use that same shot total.

Naccepted=40N_{\text{accepted}}=40
Accepted readouts feed assignmentThe audit checks the prediction shot total.windowsignaloverlaptrue probabilitieszero 3/4one 1/4assignmentobserved probszero 29/40one 11/40over 40 shots29 zero reads11 one readsprep -> ctrl -> phase -> read

Assignment changes observed counts last

True accepted probabilities 3/4 and 1/4 become observed counts 29 and 11.

Nobs zero=29,Nobs one=11N_{\text{obs zero}}=29,\quad N_{\text{obs one}}=11
Assignment applied lastThe matrix product is the final count step.windowsignaloverlaptrue probabilitieszero 3/4one 1/4assignmentobserved probszero 29/40one 11/40over 40 shots29 zero reads11 one readsprep -> ctrl -> phase -> read