  Transmission of quantum states is a central task in quantum information
science. Remote state preparation (RSP) has the same goal as teleportation,
i.e. transferring quantum information without sending physically the
information carrier, but in RSP the sender knows the state which is to be
transmitted. We present experimental demonstrations of RSP for two and three
locations. In our experimental scheme Alice (the preparer) and her three
partners share four and six photon polarization entangled singlets. This allows
us to perform RSP of two or three copies of a single qubit states, a two qubit
Bell state, and a three qubit W, or inverse W state. A possibility to prepare a
two-qubit non-maximally entangled and GHZ states is also discussed. The ability
to remotely prepare an entangled states by local projections at Alice is a
distinguishing feature of our scheme.
