Hi Cecile,
Yes, the Y in the exponent is the Pauli-Y.
You can find the RY gate described here : https://qiskit.org/documentation/stubs/qiskit.circuit.library.RYGate.html and here: https://en.wikipedia.org/wiki/Bloch_sphere#Rotations
Best,
Dina
Yes, the Y in the exponent is the Pauli-Y.
You can find the RY gate described here : https://qiskit.org/documentation/stubs/qiskit.circuit.library.RYGate.html and here: https://en.wikipedia.org/wiki/Bloch_sphere#Rotations
Best,
Dina