Argvec

Drag gates onto the circuit and step through it. Every gate either moves, rotates or mixes the 2ⁿ amplitudes of the statevector, and you can watch each one happen.

Qubits

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Circuit

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Drag a placed gate to move it, or drag it off the circuit to delete it. Click a gate to select and edit it. Bloch spheres after every gate

Statevector

Layout Magnify small amplitudes Show sums on mixers Animate Speed

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Arrow colour = phase, length = magnitude Mover Rotator Mixer Untouched