What Quantum Computers Actually Do Better (And What They Don’t)
Four problem families where quantum computers have a real or plausible edge, ranked by the strength of the evidence, plus a screening test for…
What Quantum Computing Actually Is
The 'tries every answer at once' story is wrong, and it leads to the wrong investments. A plain account of qubits, interference, and the…
Quantum Parallelism: What “All at Once” Leaves Out
Superposition holds many states. Parallelism applies one operation to all of them. Interference decides what survives measurement, and that last step is the whole…