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Suppose we have two qubits in the state $x|00\rangle+y|11\rangle $. What is the resulting state of the second qubit in that case? Use and to denote and respectively.

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Possible duplicate: physics.stackexchange.com/q/55302/2451 – Qmechanic Feb 27 at 13:12

closed as too localized by Kostya, twistor59, Qmechanic Feb 27 at 13:13

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