qrab 0.1.5

A readable quantum-circuit compiler for TikZ, Typst, SVG, and Quirk
Documentation 
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let entangler = "E"
let accent = "#DDEEFF"

style highlighted {
  fill: accent
  stroke: blue
  shape: circle
}

fn entangle(control, target) {
  h control
  gate entangler on target if control with highlighted
}

fn prepare_ghz(first, second, third) {
  entangle(first, second)
  x third if second
  barrier
}

circuit function_composition {
  qubit q[3]: "|0>" -> "GHZ"

  prepare_ghz(q[0], q[1], q[2])
  gate entangler on q[0], q[2] with highlighted, opacity: 0.7
  measure q[0], q[1], q[2]
}