Scheme for generating coherent-state superpositions with realistic cross-Kerr nonlinearity University of Calgary | Publication | 2009-03-01 | B. He, M. Nadeem, J. A. Bergou |

Transverse multimode effects on the performance of photon-photon gates University of Calgary | Publication | 2011-02-01 | B. He, A. MacRae, Y. Han, A. Lvovsky, C. Simon |

Continuous-mode effects and photon-photon phase gate performance University of Calgary | Publication | 2012-03-01 | B. He, A. Scherer |

Two-Photon Dynamics in Coherent Rydberg Atomic Ensemble University of Calgary | Publication | 2014-04-01 | B. He, A. V. Sharypov, J. Sheng, C. Simon, M. Xiao |

Multi-mode effects in photonic logic gate University of Calgary | Presentation | 2010-08-26 | B. He |

Cross-Kerr nonlinearity between continuous-mode coherent states and single photons University of Calgary | Publication | 2011-05-01 | B. He, Q. Lin, C. Simon |

Quantum repeaters based on Rydberg-blockade-coupled atomic ensembles University of Calgary | Publication | 2010-05-01 | Y. Han, B. He, K. Heshami, C. Li, C. Simon |

Photon-Photon Gates in Bose-Einstein Condensates University of Calgary | Publication | 2011-07-01 | A. Rispe, B. He, C. Simon |

Fully quantum approach to optomechanical entanglement University of Calgary | Publication | 2014-08-01 | Q. Lin, B. He, R. Ghobadi, C. Simon |

Deterministic conditional phase gate with Rydberg atomsOne of the most promising ways to implement deterministic quantum conditional gate between individual photons is to use the interaction between the large dipole moments of Rydberg polaritons. The multimode character of pulses imposes constraints on implementation of high fidelity quantum gates. To overcome this problem, we have shown that parallel orientation of the dipoles results in optimum fidelity. Additionally, we also have obtained the analytical form for both the induced phase and the fidelity between polaritons for the case that the length of the interaction region is much greater than the size of the polariton wave packets. We also present the advantages of this proposal over previous approaches.
University of Calgary | Presentation | 2011-06-16 | H. Kaviani, B. He, A. MacRae, W. Jiang, A. Lvovsky, C. Simon |

Rydberg scattering of frozen spin-waves University of Calgary | Presentation | 2013-06-26 | M. Khazali, C. Simon, B. He, K. Heshami |