Last Updated
：2025/11/21
ket
IPA(Pronunciation)
Noun
Japanese Meaning
（物理学）ヒルベルト空間内におけるベクトル、特に量子力学系の状態を表すもの。ブラの複素共役にあたり、ケットベクトルとも呼ばれる。記号は |...〉 で表される。
（ plural ）
Quizzes for review
(physics) A vector, in Hilbert space, especially as representing the state of a quantum mechanical system; the complex conjugate of a bra; a ket vector. Symbolised by |...〉.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
ket
The experimentalist prepared a ket that corresponded to a superposition of spin-up and spin-down.
See correct answer
The experimentalist prepared a ket that corresponded to a superposition of spin-up and spin-down.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
