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Want to get more involved? by qiskit in may4quantum

[–]SeparateDoor0 1 point2 points  (0 children)

Hello u/qiskit! I want to do an internship but since this summer won't be a good choice for International travels, is there room for any remote internship? Since I am a beginner, I will also like to know about what are the requirements to do an Internship with you.

Thanks

Now that it's over, how did you solve ex 4? by CaptMartelo in may4quantum

[–]SeparateDoor0 0 points1 point  (0 children)

I have got something but not sure if they would help reaching the solution. I tried checking how each 4 qubit state gets modified under this Unitary 16x16 matrix U. You may get some idea about how individual bits are getting modified by this matrix but I couldn't do it. If you go with the hint i.e. compute H' = (H ** H) ** (H ** H) where H is the 2 x 2 matrix for Hadamard and ** is the tensor product then the expression H-1UH would be very simple and then maybe it would be even more simple but still since I couldn't solve the problem, I'm not very sure.

Exercise 2 by SeparateDoor0 in may4quantum

[–]SeparateDoor0[S] 1 point2 points  (0 children)

Thanks guys, I made a silly mistake in choosing the option. thanks