Runs the quantum teleportation protocol. The state to be teleported is in qubit 0. You can specify that state at the command line by typing chp teleport z for |0> chp teleport Z for |1> chp teleport x for |0>+|1> chp teleport X for |0>-|1> chp teleport y for |0>+i|1> chp teleport Y for |0>-i|1> The program first prepares an EPR pair (|00>+|11>) across qubits 1 and 2 (1 is Alice's half and 2 is Bob's half). Alice then applies the teleportation circuit, and measures qubits 0 and 1 to obtain the two-bit error syndrome. She CNOT's this syndrome into qubits 3 and 4, representing classical communication to Bob. Finally, Bob uses the syndrome to correct the teleported state, and measures it in the standard basis. When qubit 2 is measured, the result should be 0 if the input was z, 1 if the input was Z, and random if the input was x, X, y, or Y. # h 1 c 1 2 c 0 1 h 0 m 0 m 1 c 0 3 c 1 4 c 4 2 h 2 c 3 2 h 2 m 2