The quantum computer can make real processor-based multi-tasking possible. So it can at least theoretically drive regular computer programs. Quantum computers can drive the code in the lines. Which means that the code has more layer than in row moving code. The system shares the row of the code to the layers. But there is always a limited number of layers or states in the qubit. So the data flow is also driven in rows. The system is introduced in image II. (Image II) Every square is the data segment. And the arrow shows the direction of the data flow. And this ability makes it more powerful than any binary system ever can be. The quantum computers can also have virtual workspaces for regular computer programs. The system can drive the program code also in rows. In the qubit, the data goes in layers or states. The qubit can drive regular computer programs by using one state for each program. And the quantum system can drive multiple binary code-based programs at the same time. So t