- #1

safes007

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- Homework Statement
- Understanding |1>_a<1|

- Relevant Equations
- |1>_a<1|

Hi, I'm trying to understand an outer product |1>_a<1| where |1>_a is the ket for one qubit (a) and <1| is the bra for another qubit. Does this make sense and is it possible to express it in terms of tensor products or pauli matrices?