Manuscript En10-A@1 · En10-A.tex · section · 0a1d7743
No unrestricted quantum return from the record alone
Record-only recovery and the correct residual distinction › No unrestricted quantum return from the record alone · lines 1114–1121
The proposition concerns unrestricted quantum-state recovery from the record alone. It does not rule out parameter estimation, recovery of a restricted classical algebra, or a different protocol with an additional quantum receiver, entangled assistance, or access to a complete environment.