Ground state overlap and quantum phase transitions P Zanardi, N Paunković Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 74 (3 …, 2006 | 897 | 2006 |

Quantum walk on a line with two entangled particles Y Omar, N Paunković, L Sheridan, S Bose Physical Review A—Atomic, Molecular, and Optical Physics 74 (4), 042304, 2006 | 196 | 2006 |

Fidelity between partial states as a signature of quantum phase transitions N Paunković, PD Sacramento, P Nogueira, VR Vieira, VK Dugaev Physical Review A—Atomic, Molecular, and Optical Physics 77 (5), 052302, 2008 | 90 | 2008 |

Dynamical phase transitions at finite temperature from fidelity and interferometric Loschmidt echo induced metrics B Mera, C Vlachou, N Paunković, VR Vieira, O Viyuela Physical Review B 97 (9), 094110, 2018 | 72 | 2018 |

Causal orders, quantum circuits and spacetime: distinguishing between definite and superposed causal orders N Paunković, M Vojinović Quantum 4, 275, 2020 | 70 | 2020 |

Entanglement concentration using quantum statistics N Paunković, Y Omar, S Bose, V Vedral Physical review letters 88 (18), 187903, 2002 | 58 | 2002 |

Quantum key distribution with quantum walks C Vlachou, W Krawec, P Mateus, N Paunković, A Souto Quantum Information Processing 17 (11), 288, 2018 | 56 | 2018 |

Spin-space entanglement transfer and quantum statistics Y Omar, N Paunković, S Bose, V Vedral Physical Review A 65 (6), 062305, 2002 | 49 | 2002 |

Uhlmann connection in fermionic systems undergoing phase transitions B Mera, C Vlachou, N Paunković, VR Vieira Physical review letters 119 (1), 015702, 2017 | 45 | 2017 |

Macroscopic distinguishability between quantum states defining different phases of matter: Fidelity and the Uhlmann geometric phase N Paunković, V Rocha Vieira Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 77 (1 …, 2008 | 43 | 2008 |

Quantum walk public-key cryptographic system C Vlachou, J Rodrigues, P Mateus, N Paunković, A Souto International Journal of Quantum Information 13 (07), 1550050, 2015 | 39 | 2015 |

Optimal state discrimination using particle statistics S Bose, A Ekert, Y Omar, N Paunković, V Vedral Physical Review A 68 (5), 052309, 2003 | 31 | 2003 |

Noise and measurement errors in a practical two-state quantum bit commitment protocol R Loura, ÁJ Almeida, PS André, AN Pinto, P Mateus, N Paunković Physical Review A 89 (5), 052336, 2014 | 27 | 2014 |

Generation and distribution of quantum oblivious keys for secure multiparty computation M Lemus, MF Ramos, P Yadav, NA Silva, NJ Muga, A Souto, N Paunković, ... Applied Sciences 10 (12), 4080, 2020 | 23 | 2020 |

Fidelity and Uhlmann connection analysis of topological phase transitions in two dimensions ST Amin, B Mera, C Vlachou, N Paunković, VR Vieira Physical Review B 98 (24), 245141, 2018 | 21 | 2018 |

Entanglement-assisted orientation in space Č Brukner, N PAUNKOVIĆ, T Rudolph, V Vedral International Journal of Quantum Information 4 (02), 365-370, 2006 | 19 | 2006 |

Implementation of a two-state quantum bit commitment protocol in optical fibers ÁJ Almeida, AD Stojanovic, N Paunković, R Loura, NJ Muga, NA Silva, ... Journal of Optics 18 (1), 015202, 2015 | 18 | 2015 |

Fair and optimistic quantum contract signing N Paunković, J Bouda, P Mateus Physical Review A—Atomic, Molecular, and Optical Physics 84 (6), 062331, 2011 | 18 | 2011 |

Fidelity spectrum and phase transitions of quantum systems PD Sacramento, N Paunković, VR Vieira Physical Review A—Atomic, Molecular, and Optical Physics 84 (6), 062318, 2011 | 16 | 2011 |

Experimental quantum cryptography with classical users F Massa, P Yadav, A Moqanaki, WO Krawec, P Mateus, N Paunković, ... development 2 (3), 4-5, 2019 | 15 | 2019 |