Develops metrics on unital completely positive maps via noncommutative geometry seminorms and a C*-algebraic Choi-Jamiołkowski analogue that satisfy stability and chaining under suitable conditions.
Quantum Wasserstein distance of order 1 between channels
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Metrics on completely positive maps via noncommutative geometry
Develops metrics on unital completely positive maps via noncommutative geometry seminorms and a C*-algebraic Choi-Jamiołkowski analogue that satisfy stability and chaining under suitable conditions.