提出了一个实现处在不同光学腔中的远距离原子之间的量子受控相位门方案，通过利用光子的稳定性和原子-光子在光学腔中的强耦合作用, 得到了不同原子间的 幺正演化操作。该方案不受腔中光子衰减和原子自发辐射产生的消相干影响, 使受控相位门操作具有高保真度。

We propose a new repeat-until-success (RUS) measurement-based scheme to implement quantum controlled phase gates according to the effect of dipole-induced-transparency (DIT) in a cavity and single-photon interference at a 50:50 beam-splitter. In our scheme, the DIT effect can appropriately attach a photon to the state of the dipoles according to their initial state, and in this way, a suitably encoded dipole-photon state is thus prepared. The measurement of the photon after it passing through a 50:50 beam-splitter can project the encoded matter-photon state to either a desired phase gate operation for the matter qubits or to their initial states. The recurrence of the initial state permits us to implement the desired entangling gate in a RUS way.