[양자컴퓨팅 및 정보의 기초] Hermitian 행렬의 대각화, 선형 연산자의 함수, 미분방정식의 해, 양자역학 공리 I 소개
https://www.youtube.com/watch?v=tDcxVAF7QNs Diagonalization of Hermitian MatricesAssume that a Hermitian operator $\Omega$ is represented as a matrix $\mathbb{H}$ in some orthonormal basis $|1\rangle, |2\rangle, ..., |n\rangle$. If we trade this basis for the eigenbasis $|\omega_1\rangle, |\omega_2\rangle, ..., |\omega_n\rangle$, the new matrix $\mathbb{H}'$ representing $\Omega$ will become dia..
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[양자컴퓨팅 및 정보의 기초] 선형 벡터 공간, 내적, 선형 연산자
https://www.youtube.com/watch?v=K08jdArv0TM Linear Vector SpacesDefinition 1A linear vector space V is a collection of objects $|1\rangle, |2\rangle, ..., |V\rangle, ... |W\rangle, ...$ called vectors, for which the following two operations are well-defined:- Vector addition: $|V\rangle + |W\rangle$- Multiplication by scalars $a, b, ...$, denoted by $a|V\rangle$1. Closure: the result of these..
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