// Create a bell state, or EPR pair, a superposition of qubits 0 and 1
let mut state = new;
state.h;
state.cx;
state.measure;
println!;
println!;
// Create a bell state, or EPR pair, a superposition of qubits 0 and 1
let mut state = State::new(2);
state.h(0);
state.cx(0, 1);
state.measure(1);
println!("{state}");
println!("{}", state.ket());