Quantum Algorithms
Coded line by line and run in Qiskit: Deutsch Jozsa, Bernstein Vazirani, Grover, superdense coding, the QFT, plus the wider families the badges survey.
Posts
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21:23 Quantum Computing Phase kickback: the trick behind quantum algorithms
The control flips, the target sits still. One strange move that unlocks half the algorithms in the field, built and run in Qiskit.
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09:38 Milestones Three quantum ways to diagonalise a giant matrix
A surprising number of hard problems are one eigenvalue problem on a matrix too big to build. Variational, Krylov, sample based, compared.
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15:13 Milestones I just earned my first IBM Quantum badge and I am not going back
There is a type of computer that holds every possible answer at once and only picks one when you force it to look. I found it a few weeks ago. I have not slept well since. First IBM Quantum badge earned. The chapter starts here.