Figure 18

This figure illustrates the measurement results in the form of plot histogram. Each corresponding circuit was executed 20,000 times on the IBM Manila Quantum computer. (a) Plot histogram of measurement results of the state \(|\phi \rangle = \hat{H}^{\dagger}(P(\hat{H}|00\rangle ))\). (b) Plot histogram of measurement results of the state \(|\phi \rangle = \hat{H}^{\dagger}(P(\hat{H}|01\rangle ))\). (c) Plot histogram of measurement results of the state \(|\phi \rangle = \hat{H}^{\dagger}(P(\hat{H}|10\rangle ))\). (d) Plot histogram of measurement results of the state \(|\phi \rangle = \hat{H}^{\dagger}(P(\hat{H}|11\rangle ))\)