Comment on It's Wednesday, my dudes.
Iron_Lynx@lemmy.world 5 months ago
… Isn’t A^T^, where A^T^is:
[a b] [c d]
just
[a c] [b d]
Comment on It's Wednesday, my dudes.
Iron_Lynx@lemmy.world 5 months ago
… Isn’t A^T^, where A^T^is:
[a b] [c d]
just
[a c] [b d]
kogasa@programming.dev 5 months ago
Yes. A matrix is unitary if the conjugate transpose (conjugate as in “complex conjugate”) is equal to its inverse.