Fig. 3
From: Contextual quantum neural networks for stock price prediction
SWAP Test. A diagram of the SWAP test, which measures the fidelity loss between two wavefunction states \(\Big | \varvec{x}^{(T+\tau )} \Big \rangle\) and \(\Big | \varvec{y}^{(T+\tau )} \Big \rangle\).
