  Transfer of quantum information between physical systems of a different
nature is a central matter in quantum technologies. Particularly challenging is
the transfer between discrete- and continuous degrees of freedom of various
harmonic oscillator systems. Here we implement a protocol for teleporting a
continuous-variable optical qubit, encoded by means of coherent states, onto a
discrete-variable, single-rail qubit - a superposition of the vacuum- and
single-photon optical states - via a hybrid entangled resource. We test our
protocol on coherent states of different phases and obtain the teleported qubit
with a fidelity of $0.83\pm0.04$. We also find that the phase of the resulting
qubit varies consistently with that of the input, having a standard deviation
of $3.8^\circ$ from the target value. Our work opens up the way to wide
application of quantum information processing techniques where discrete- and
continuous-variable encodings are combined within the same optical circuit.
