I'm new to quantum computing, but everything I've read about superdense coding claims that, in the circuit below, Bob should receive a $[01\rangle$ from Alice.
Unfortunately, that's not what I get I run the above circuit in either Qiskit or Circuit Composer. The latter results are shown below.
If I replace the Pauli-X gate with a Pauli-Z gate, the outcome is $[01\rangle$. What am I missing?