Bipartite entanglement and entropic boundary law in lattice spin systems A Hamma, R Ionicioiu, P Zanardi Physical Review A 71 (2), 022315, 2005 | 121 | 2005 |

Topological entanglement Rényi entropy and reduced density matrix structure ST Flammia, A Hamma, TL Hughes, XG Wen Physical review letters 103 (26), 261601, 2009 | 103 | 2009 |

Ground state entanglement and geometric entropy in the Kitaev model A Hamma, R Ionicioiu, P Zanardi Physics Letters A 337 (1), 22-28, 2005 | 102 | 2005 |

Entanglement, fidelity, and topological entropy in a quantum phase transition to topological order A Hamma, W Zhang, S Haas, DA Lidar Physical Review B 77 (15), 155111, 2008 | 57 | 2008 |

Quantum adiabatic brachistochrone AT Rezakhani, WJ Kuo, A Hamma, DA Lidar, P Zanardi Physical review letters 103 (8), 080502, 2009 | 52 | 2009 |

Adiabatic preparation of topological order A Hamma, DA Lidar Physical review letters 100 (3), 030502, 2008 | 45 | 2008 |

Toric-boson model: Toward a topological quantum memory at finite temperature A Hamma, C Castelnovo, C Chamon Physical Review B 79 (24), 245122, 2009 | 44 | 2009 |

Fidelity analysis of topological quantum phase transitions DF Abasto, A Hamma, P Zanardi Physical Review A 78 (1), 010301, 2008 | 44 | 2008 |

Adiabatic approximation with exponential accuracy for many-body systems and quantum computation DA Lidar, AT Rezakhani, A Hamma Journal of Mathematical Physics 50 (10), 102106, 2009 | 39 | 2009 |

Quantum Bose-Hubbard model with an evolving graph as a toy model for emergent spacetime A Hamma, F Markopoulou, S Lloyd, F Caravelli, S Severini, K Markström Physical Review D 81 (10), 104032, 2010 | 34 | 2010 |

Lieb-Robinson bounds and the speed of light from topological order A Hamma, F Markopoulou, I Prémont-Schwarz, S Severini Physical review letters 102 (1), 017204, 2009 | 30 | 2009 |

Ground-state factorization and correlations with broken symmetry B Tomasello, D Rossini, A Hamma, L Amico EPL (Europhysics Letters) 96 (2), 27002, 2011 | 29 | 2011 |

String and membrane condensation on three-dimensional lattices A Hamma, P Zanardi, XG Wen Physical Review B 72 (3), 035307, 2005 | 24 | 2005 |

Quantum phase transition between cluster and antiferromagnetic states W Son, L Amico, R Fazio, A Hamma, S Pascazio, V Vedral EPL (Europhysics Letters) 95 (5), 50001, 2011 | 23 | 2011 |

Quantum entanglement in states generated by bilocal group algebras A Hamma, R Ionicioiu, P Zanardi Physical Review A 72 (1), 012324, 2005 | 20 | 2005 |

Topological order following a quantum quench DI Tsomokos, A Hamma, W Zhang, S Haas, R Fazio Physical Review A 80 (6), 060302, 2009 | 18 | 2009 |

Lieb-Robinson bounds for commutator-bounded operators I Prémont-Schwarz, A Hamma, I Klich, F Markopoulou-Kalamara PHYSICAL REVIEW A: atomic, molecular, and optical physics 81 (4), 040102R, 2010 | 15 | 2010 |

Quantum entanglement in random physical states A Hamma, S Santra, P Zanardi Physical review letters 109 (4), 040502, 2012 | 12 | 2012 |

Trapped surfaces and emergent curved space in the Bose-Hubbard model F Caravelli, A Hamma, F Markopoulou, A Riera Physical Review D 85 (4), 044046, 2012 | 12 | 2012 |

Berry phases and quantum phase transitions A Hamma arXiv preprint quant-ph/0602091, 2006 | 12 | 2006 |