Quantum Computing, Quantum Information, Quantum, Quantum Fourier Transform, Quantum Entanglement.
Entanglement?medium.com First, we can recall, from one of the properties of the QFT, that it sends the basis state to a separable state, and thus that the QFT does not change its entanglement class (and SLOCC orbit). However, this is not true for all separable states, as it will appear clearly in