
FAQ: Quantum Computer – From Qubit to Quantum Computer
Many articles on quantum computing are rushing quite a lot. “A qubit can be in the states 0 and 1 at the same time, and that’s why quantum computers are better than classical ones.” Sure…? Um, no, that was a bit too quick. In my series “FAQ: Quantum computer” I try to clear up common misconceptions and erase question marks. This article is about how to make a quantum computer out of many qubits.