Their ISA is called VISC. That’s technically not an acronym for Variable Instruction Set Computing, but it’s descriptive enough to tell you what it is.

Learn how computers use variables with this KS2 primary computing guide from BBC Bitesize for years 3 and 4.

What are variables? Description Variables are introduced using the example of a squirrel who wants to know where his nuts are buried, and how many he has.

In continuous variable quantum computing, information is encoded in the quadrature amplitudes of quantum states of light or other harmonic oscillators rather than in discrete qubit states.