Exploring quantum properties of bipartite mixed states under coherent and incoherent basis

Quantum coherence and quantum entanglement are two different manifestations of the superposition principle. In this article we show that right choice basis to be used estimate is separable basis. The estimated using Bell does not represent in system, since there a system due states. We first compute qubit mixed states prepared one from computational l1-norm coherence, measured concurrence mixedness linear entropy. Then these quantities establish should only basis, whereas can any then calculate teleportation fidelity find regions where have greater than classical fidelity. also examine violation Bell-CHSH inequality verify nonlocal correlations system. estimation above mentioned correlations, verification done for bipartite obtained tripartite systems by tracing out their qubits. some possible even when violated, signifying nonlocality necessary condition teleportation.