You are given two qubits. A promise is made that one of these qubits is in the |0〉 state and the other is in the |1〉 sta
Posted: Fri May 06, 2022 7:15 am
You are given two qubits. A promise is made that one of these
qubits is in the |0〉 state and
the other is in the |1〉 state. You are not permitted to make a
direct measurement of either of these
qubits. Devise a way determine which qubit is in which state. You
must use the minimum number of
additional qubits, gates and measurements.
qubits is in the |0〉 state and
the other is in the |1〉 state. You are not permitted to make a
direct measurement of either of these
qubits. Devise a way determine which qubit is in which state. You
must use the minimum number of
additional qubits, gates and measurements.