量子鍵配送システム

- - 367 521 = Z 191207) X Y = 191207 But 100% / / - 100% / or ? - } | {| 2 1 | 2 1 > + > >= Ψ t e t iθ θ > >= Ψ 1 | | t t2 t1 θ a t2 t1 b } | | | {| 2 1 | 2 2 1 1 b a b a t t t t > > + > > >= Ψ t2 t1 t2 t1 b a t t > > 1 1 | | b a t t > > 2 2 | | or or > 2 | t θ0 −θ0 a b ) | | | (| 2 1 | 2 2 1 1 b a b a t t t t > > + > > >= Ψ or b a > − > + + ) ( | ) ( | 0 0 θ φ θ φ b a > − > − − ) ( | ) ( | 0 0 θ