Quantum programming exists now, and it can be simulated on traditional computers. It's also one of those things that really only has limited real world applications. There are some interesting algorithms that can be solved by quantum hardware that would just take a lot longer on traditional hardware.
The list of quantum algorithms isn't that long and while there are some major speed increases from application of quantum hardware, the systems are still bound by traditional computational rules.
deleted by creator
It's up to you. If you ever took a linear algebra class (even if you failed it) it should be understandable.
deleted by creator
Quantum programming exists now, and it can be simulated on traditional computers. It's also one of those things that really only has limited real world applications. There are some interesting algorithms that can be solved by quantum hardware that would just take a lot longer on traditional hardware.
The list of quantum algorithms isn't that long and while there are some major speed increases from application of quantum hardware, the systems are still bound by traditional computational rules.