Last Updated
：2025/11/19
bra
IPA(Pronunciation)
Noun
Japanese Meaning
量子力学における状態記述のための二つのベクトルのうちの一方、つまりブラ・ケット記法における「ブラ」のことを指す。
（ plural ）
Quizzes for review
(physics) One of the two vectors in the standard notation for describing quantum states in quantum mechanics, the other being the ket.
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bra
In Dirac notation, the bra pairs with a ket to form an inner product.
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In Dirac notation, the bra pairs with a ket to form an inner product.
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