rotate-left input-seq rotate each superposition in input-seq left by 1 step rotate-left[n] input-seq rotate each superposition in input-seq left by n steps, modulus by the size of the corresponding superposition
rotate-left (|one> + |two> + |three> + |four> + |five> + |six> + |seven>) |two> + |three> + |four> + |five> + |six> + |seven> + |one> rotate-left[3] (|one> + |two> + |three> + |four> + |five> + |six> + |seven>) |four> + |five> + |six> + |seven> + |one> + |two> + |three>