Vortices in morning coffee, hurricanes, and gas disks around black holes obey the same laws of fluid motion. Their dance (mergers, splits, swirls) is too complex for ordinary computers that must calculate every step. But quantum chips, whose qubits exist in wavelike uncertainty, seem born for such tasks: their mathematics is strikingly close to hydrodynamics. Back in the 1980s, [scientist:Richard Feynman] dreamed of quantum simulations, and now scientists have realized this idea for vortices. They translated fluid equations into a score for qubits. Running the program on an eight-qubit superconducting chip, they staged a virtual dance of vortices, and those moved just like real ones. The secret of speed is that a quantum chip doesn't sort through options but simultaneously exists in a superposition of all possible vortex patterns, like a dancer instantly grasping the choreography. Thus, the quantum approach tames turbulence — an ancient riddle manifesting everywhere: from fluids to accretion disks around black holes. Perhaps soon we will be able to predict weather or design perfect aircraft simply by learning the dance of vortices on a quantum chip.