Quantum Computing, Qubit, Hilbert Space.
algebraically closed and is widely used various fields including quantum mechanics. Hilbert Space and Dirac Notation Hilbert space is a linear vector space that is complete and has an inner product denoted by <|>satisfying the properties below. For all ϕ, ψ, ϕ1, ϕ2 ∈ H and a, b ∈ C This inner