/sci/ - Science & Math

>>12631833
>i

>>11255065
>i

>>10782729
>i

>>10711884
>i

>>10370373
>i

>>10049416
kets are just fancy ways of listing basis vectors
|0>= [1; 0; 0; 0; 0....]
|1>= [0; 1; 0; 0; 0....]
|3>= [0; 0; 0; 1; 0....]
...

bras are just the conjugate transpose (row vectors, dual space, etc)
<0| = [1, 0, 0, ....]
<1| = [0, 1, 0, ....]
....


|0><1| = e0 * e1' = [1; 0]* [0, 1] = [0, 0; 1, 0] = e0,1

>>7923966
>i

>>7608812
>i

>>7546146
>>7546157
>i

>>7182833

>>6575188
With all those lower case "i"s you don't seem intelligent enough for Mathematics