Skip to main content

Table 3 Alice’s actions on the particles in \(T_{5}\), Bob’s actions on the particles in \(T_{6}\) and TP’s corresponding actions

From: Single-state semiquantum private comparison based on Bell states

Case

Alice

Bob

TP

REFLECT

REFLECT

Action 1*

MEASURE

REFLECT

Action 2*

REFLECT

MEASURE

Action 3*

MEASURE

MEASURE

Action 4*

  1. Action 1*: TP employs the Bell basis to measure the received particles in \(T_{5}\) and the corresponding received particles in \(T_{6}\);
  2. Action 2*: TP measures the received particles in \(T_{6}\) with the Z basis, and requires Alice to inform her of the measurement results of corresponding particles in \(T_{5}\);
  3. Action 3*: TP measures the received particles in \(T_{5}\) with the Z basis, and requires Bob to inform her of the measurement results of corresponding particles in \(T_{6}\);
  4. Action 4*: TP measures the received particles in \(T_{5}\) and \(T_{6}\) with the Z basis, respectively, and requires Alice and Bob to inform her of the measurement results of particles in \(T_{5}\) and \(T_{6}\), respectively.