[Chad_the_Impaler]

Another major problem is the absence of “software” for the quantum computer. It is harder than most people think to apply the quantum computer to solve meaningful problems. There are some well-known applications, like factoring integers, but the number of known useful applications is still limited.

[Steely Tom]

Another major problem is the absence of “software” for the quantum computer.

Yes, although I believe credible attempts have been made on this front.