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Abstract:
In this lecture style talk, I will give a short introduction to the notion of bipartite entanglement and how quantum correlations are different from classical ones. Then I will use a maximally entangled bipartite two-qubit state (Bell state) to teleport and unknown qubit state to a different qubit. Teleportation is a pivotal example of the uses of entanglement, very simple and yet demonstrating the ideas behind quantum computational algorithms. Lastly, I will talk about one of Bell's inequalities (CHSH inequality) and show how it is broken by measurements performed on another Bell state.