I am master student currently working on a project using the IBMQ platform with qiskit. We are using the available quantum hardware with the processor type Falcon r5.11.
We would like to have a better understanding of the circuits we have composed and how it is really implemented onto the quantum computers. For the processor mentioned above, the basis gates are:
CX, ID, IF_ELSE, RZ, SX, and X.
Since we are able to compose in qiskit any quantum gate, I believe that these 6 gates complete a universal set, and therefore any gate can be composed by a combination of the basis gates above.
Can anyone please tell me what this IF_ELSE basis gate is? What does it look like in matrix form?
Any input is appreciated, thank you in advance!