Hilbert Space, Quantum Machine Learning, Qml, Data Science, Walid Soula.
Cauchy sequence, as the distance between consecutive terms approaches zero as n increases. The limit of this sequence is the zero vector ( 0 , 0 ), which is also in R2 , demonstrating completeness. 5 — Orthogonality: Let u=(1,0) and v=(0,1) be vectors in R2 . Then, the inner product of “u” and “v”