Fig. 8: Snapshot landscape visualization with two dimensional input. | npj Quantum Information

Fig. 8: Snapshot landscape visualization with two dimensional input.

From: Characterizing privacy in quantum machine learning

Fig. 8

Comparison of how the expectation value of the measurement of Z1 varies with x for both the model parameterized using a single \({R}_{{\mathsf{X}}}\) rotation gate as detailed in Fig. 4 and the model parameterized using an SU(2n) gate as detailed in Fig. 5, for varying amounts of qubits. a Landscape with two qubits in the encoding. b Landscape with three qubits in the encoding.

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