Semi-blind quantum calculation method based on quantum circuit calculation model

The invention provides a semi-blind quantum calculation method based on a quantum circuit calculation model. The semi-blind quantum calculation method comprises the following steps that S1, a server sequentially sends n Bell-state particles to a client; s2, the client side measures the particle immediately after receiving the particle 1, so that the state of each particle 2 is evolved into a real calculation input state with a one-time-one-key operator; s3, the server sequentially executes logic gates according to a circuit diagram which is sent by the client and is composed of H, T and CX gates, and correctness and confidentiality of a calculation result are guaranteed through additional quantum measurement interaction with the client in the calculation stage; s4, the server returns the particles bearing the calculation result to the client; and S5, the client executes the corresponding Fouli X and Z gates on each particle, so that a correct calculation result can be recovered. According to the invention, th