Manuscript En01-A@1 · En01-A.tex · section · 558b972b
Exact channel, subsystem, and algebraic interfaces
Exact channel, subsystem, and algebraic interfaces · lines 1236–1246
For a fixed subsystem, individually agreeing effects form the closed convex slice
When the reduced difference is nonzero, this is a hyperplane slice of the effect body, not the whole body.
Displayed formulas in this passage
unlabeled · line 1240
Nearby in this section
- lemma: Lemma: Helstrom optimization
- section: Exact channel, subsystem, and algebraic interfaces
- lemma: Lemma: Hermitian trace-norm contractivity
- definition: Definition: Interface channel
- theorem: Theorem: Channel-interface theorem
- corollary: Corollary: Data processing
- corollary: Corollary: Exact subsystem interface theorem
- lemma: Lemma: Finite-dimensional conditional expectation