Minimal-error quantum state discrimination versus robustness of entanglement: More indistinguishability with less entanglement

D Saha, K Sen, C Srivastava, U Sen - arxiv preprint arxiv:2402.05074, 2024 - arxiv.org
We relate the the distinguishability of quantum states with their robustness of the
entanglement, where the robustness of any resource quantifies how tolerant it is to noise. In …