Approximate Joint Measurability of Spin Along Two Directions

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/174112We study the existence of jointly measurable POVM approximations to two non-commuting sharp spin observables. We compare two different ways to specify optimal approximations.6 pages, 4 figuresQuantum PhysicsApproximate Joint Measurability of Spin Along Two Directionstext