シンプレクティック幾何と量子情報理論
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概要
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Explicated is a role of the space (Z/dZ)^<2n> equipped with a symplectic bilinear form in quantum information theory. Specifically, quantum error-correcting codes, quantum teleportation, entanglement distillation, quantum cryptography and so on are explained from a unified algebraic point of view. The symplectic bilinear form naturally emerges in the commutation relation for Weyl's ray (projective) representation of (Z/dZ)^<2n>.
- 一般社団法人日本応用数理学会の論文
- 2004-03-25