cliparts/f/e/f/5/clipart-qubit-bloch-sphere-fef5.svg Z X Y "0" "1" "+" "-" "+i" "-i" image/svg+xml Open Clip Art Library qubit-bloch-sphere 2009-06-13T16:48:01 A very rudimentary drawing of the Bloch sphere representation of a qubit. http://openclipart.org/detail/26565/qubit-bloch-sphere-by-gcross gcross bloch sphere bloch sphere clip art clipart image media public domain qubit qubit svg