To set up qiskit, please see https://docs.quantum-computing.ibm.com/start/install
To install qiskit-aer, please see https://qiskit.org/ecosystem/aer/getting_started.html
To set up qiskit, please see https://docs.quantum-computing.ibm.com/start/install
To install qiskit-aer, please see https://qiskit.org/ecosystem/aer/getting_started.html