Again, no. Maybe you're thinking about adiabatic quantum computation, something popularized by D-Wave. But most people in the industry don't call their machines "(universal) computers," but rather "quantum annealers."
This is not the same as universal, gate-based computation, which does take an actual program containing instructions, and executes those instructions more-or-less sequentially, just as any computer programmer would expect. The state of the system begins with what is essentially equivalent to a large array of 0's, and you manipulate it accordingly, without resorting to evolution as your primary computational means of marching forward. In fact, left alone, these computers are designed to remain static, like an ordinary computer. (However, they still couple with the environment and decohere, which is one of the major challenges we, as humanity, face in building a useful quantum computer.) This is what Rigetti, IBM, Google, HRL, Amazon, IonQ, ColdQuanta, etc. are doing. They use superconducting transmon qubits, ion qubits, neutral atom qubits, or silicon quantum dot qubits. (There are other companies and qubit technologies still.)