Deep Diving Quantum Circuits

I’m a big fan of IBM Q Experience, mostly because I’m on a glorious quest to find useful things to do with NISQ qubits and IBM leads the way—by far — in making them available; I’m not usually interested in simulating anything classically. However, I’m discovering a wealth of advantages offered by Quirk, an online drag-and-drop quantum circuit simulator, when it comes to figuring out how quantum circuits work. The reason for this article…