Logarithmic Negativity: A Full Entanglement Monotone That is not Convex
Logarithmic Negativity: A Full Entanglement Monotone That is not Convex
It is proven that logarithmic negativity does not increase on average under a general positive partial transpose preserving operation (a set of operations that incorporate local operations and classical communication as a subset) and, in the process, a further proof is provided that the negativity does not increase on average …