Manuscript X-G-ST@1 · X-G-ST.tex · section · 3c97567f
Complete destructive clock
Stage 5: supplied evaluations and a complete Enter instrument › Complete destructive clock · lines 2246–2262
This is the I-B/En09-A complete-channel contract IB,En09. Conditional reference states can be steered by outcome selection, while the unconditional reference marginal is unchanged. A positive branch is normalized by its trace; a zero branch receives no normalized state.
The clock consumes a finite encoding, not geometric time. If distinct labels must all equal the time of one fixed readout event on positive branches, only one label can occur. Multi-outcome history calibration is a different map. The extraction identity alone also does not imply conditional unitary evolution.