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1. Consider the 2-qubit state 2i 17) = 5 01) - - |10) (a) Is this a tensor product state or an entangled state? (b)

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1. Consider the 2-qubit state 2i 17) = 5 01) - - |10) (a) Is this a tensor product state or an entangled state? (b) Alice and Bob each measure one of the two qubits. What is the probability that they get at least one '1' in their measurement outcomes? (c) What is the probability that Alice and Bob will measure their qubits and both get the result 1? (d) If Alice and Bob each first apply a Hadamard to their qubit and then measure their qubit, what is the probability that they will both get the result 1? (e) If only Alice applies the Hadamard and then measures, what is the probability that Alice measures 0 and Bob measures 1? If only Bob applies the Hadamard and then measures, what is the probability that Alice measures 1 and Bob measures 0? Discuss your results and what they tell you about the state

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