Fig. 1. Protocols for quantum state transmission. (a) Schematic of remote state preparation; (b) schematic of quantum teleportation

Fig. 2. Remote state preparation in discrete variable system. (a) Remote preparation of arbitrary single-qubit^[12];(b) remote preparation of qutrit states^[18]; (c) remote preparation of qubits in multi-locations^[19]; (d) remote preparation of hybrid qubit^[22]

Fig. 3. Remote state preparation based on non-Gaussian entangled state. (a) Remote preparation of continuous variable qubits^[26];(b) remote preparation of squeezed cat state based on N00N state^[28]

Fig. 4. Remote preparation of non-Gaussian state. (a) Schematic and experimental setup of the remote preparation of non-Gaussian state based on Gaussian entangled state^[35];(b) the dependence of Gaussian steering from Bob to Alice and the Wigner negativity at Bob's station on the transmission efficiencies^[35];(c) schematic and experimental setup of the remote preparation of optical cat state based on Gaussian entangled state^[36];(d) scheme of the remote preparation of large-amplitude optical cat state based on Gaussian entangled state ^[36]