Circles are good at math, but what to do if you not have circle shape? Easy, redefine problem until you have numbers that look like the numbers the circle shape uses. Now we can use circle math on and solve problems about non-circles!

To vastly oversimplify how genetics and embryonic development works, the “default” for humans is female and men have genetic codes that overwrites these defaults during fetal development. To put it more bluntly, males have extra code which females lack.

That could explain why sperm+sperm could theoretically work using a stem cell as a mediator to remove the excess code, while egg+egg can’t do the same because you’d need to manually scribe the extra genes directly.

You don’t need to do either. Qbits are still bounded by the laws of computation, and the planck supercomputers as described are already perfect computers with infinite bits since they can check a password of any length in a single Planck second of operation. There’s no speed advantage when going from an infinite number of things with unique states to a single thing with infinite states.