Quantum Computing, Quantum Computer, Qiskit, Quantum Physics, Python.
the measured state), the state of the qubit post-measurement is undefined and we must reset it if we want to use it again. Let’s see this again: qc = QuantumCircuit(1) qc.h(0) qc.z(0) qc.h(0) qc.draw('mpl') qc1 = QuantumCircuit(1) qc1.x(0) qc1.draw('mpl') Let’s plot the blochsphere for both: #