A two-qubit logic gate in silicon M Veldhorst, CH Yang, JCC Hwang, W Huang, JP Dehollain, JT Muhonen, ... Nature 526 (7573), 410, 2015 | 374 | 2015 |

Room-temperature quantum bit storage exceeding 39 minutes using ionized donors in silicon-28 K Saeedi, S Simmons, JZ Salvail, P Dluhy, H Riemann, NV Abrosimov, ... Science 342 (6160), 830-833, 2013 | 288 | 2013 |

Entanglement in a solid-state spin ensemble S Simmons, RM Brown, H Riemann, NV Abrosimov, P Becker, HJ Pohl, ... Nature 470 (7332), 69, 2011 | 162* | 2011 |

Violation of a Leggett–Garg inequality with ideal non-invasive measurements GC Knee, S Simmons, EM Gauger, JJL Morton, H Riemann, ... Nature communications 3, 606, 2012 | 123 | 2012 |

Magnetic field sensors using 13-spin cat states S Simmons, JA Jones, SD Karlen, A Ardavan, JJL Morton Physical Review A 82 (2), 022330, 2010 | 69 | 2010 |

Quantifying the quantum gate fidelity of single-atom spin qubits in silicon by randomized benchmarking JT Muhonen, A Laucht, S Simmons, JP Dehollain, R Kalra, FE Hudson, ... Journal of Physics: Condensed Matter 27 (15), 154205, 2015 | 64 | 2015 |

Bell's inequality violation with spins in silicon JP Dehollain, S Simmons, JT Muhonen, R Kalra, A Laucht, F Hudson, ... Nature nanotechnology 11 (3), 242, 2016 | 39 | 2016 |

Ultrafast entangling gates between nuclear spins using photoexcited triplet states V Filidou, S Simmons, SD Karlen, F Giustino, HL Anderson, JJL Morton Nature Physics 8 (8), 596, 2012 | 35 | 2012 |

Decoherence mechanisms of 209 Bi donor electron spins in isotopically pure 28 Si G Wolfowicz, S Simmons, AM Tyryshkin, RE George, H Riemann, ... Physical Review B 86 (24), 245301, 2012 | 32 | 2012 |

Quantum information processing using nuclear and electron magnetic resonance: review and prospects J Baugh, J Chamilliard, CM Chandrashekar, M Ditty, A Hubbard, ... arXiv preprint arXiv:0710.1447, 2007 | 31 | 2007 |

A dressed spin qubit in silicon A Laucht, R Kalra, S Simmons, JP Dehollain, JT Muhonen, ... Nature nanotechnology 12 (1), 61, 2017 | 28 | 2017 |

A photonic platform for donor spin qubits in silicon KJ Morse, RJS Abraham, A DeAbreu, C Bowness, TS Richards, ... Science advances 3 (7), e1700930, 2017 | 25 | 2017 |

Optimization of a solid-state electron spin qubit using gate set tomography JP Dehollain, JT Muhonen, R Blume-Kohout, KM Rudinger, JK Gamble, ... New Journal of Physics 18 (10), 103018, 2016 | 14 | 2016 |

A single-atom quantum memory in silicon S Freer, S Simmons, A Laucht, JT Muhonen, JP Dehollain, R Kalra, ... Quantum Science and Technology 2 (1), 015009, 2017 | 13 | 2017 |

Vibration-induced electrical noise in a cryogen-free dilution refrigerator: Characterization, mitigation, and impact on qubit coherence R Kalra, A Laucht, JP Dehollain, D Bar, S Freer, S Simmons, JT Muhonen, ... Review of Scientific Instruments 87 (7), 073905, 2016 | 11 | 2016 |

Breaking the rotating wave approximation for a strongly driven dressed single-electron spin A Laucht, S Simmons, R Kalra, G Tosi, JP Dehollain, JT Muhonen, S Freer, ... Physical Review B 94 (16), 161302, 2016 | 9 | 2016 |

29Si nuclear spins as a resource for donor spin qubits in silicon G Wolfowicz, PA Mortemousque, R Guichard, S Simmons, MLW Thewalt, ... New Journal of Physics 18 (2), 023021, 2016 | 8 | 2016 |

Probing the C60 triplet state coupling to nuclear spins inside and out V Filidou, S Mamone, S Simmons, SD Karlen, HL Anderson, CWM Kay, ... Phil. Trans. R. Soc. A 371 (1998), 20120475, 2013 | 8 | 2013 |

Controlling and exploiting phases in multi-spin systems using electron spin resonance and nuclear magnetic resonance S Simmons, H Wu, JJL Morton Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2012 | 8 | 2012 |

Stark shift and field ionization of arsenic donors in ^{28}Si-silicon-on-insulator structuresCC Lo, S Simmons, R Lo Nardo, CD Weis, AM Tyryshkin, J Meijer, ... Applied Physics Letters 104 (19), 193502, 2014 | 5 | 2014 |