# Alexandre Hans Krajenbrink, Ph.D

## Affiliations: | SISSA, Trieste, Trieste, Friuli-Venezia Giulia, Italy |

##### Area:

random matrix theory, statistical physics, probability##### Website:

http://akrajenbrink.weebly.com/##### Google:

"https://scholar.google.fr/citations?user=edfhWDcAAAAJ&hl=fr"##### Bio:

I have since December 2019 a postdoctoral position at la Scuola Internationale Superiore di Studi Avanzati (SISSA) in Trieste under the supervision of Pasquale Calabrese and I am since 2016 a research fellow at Cambridge Quantum Computing.

Beside my academic activities, I have founded in April 2020 QuantX, an alumni group of the École polytechnique dedicated to gathering the Polytechniciens working in the field of quantum technologies.

I completed my Ph.D at the Ecole Normale Supérieure de Paris in Statistical Physics and Random Matrix Theory under the supervision of Pierre Le Doussal in June 2019. Prior to that, I read Part III of the Mathematical Tripos at the University of Cambridge, Corpus Christi College and I graduated from the École polytechnique (X2012).

##### Mean distance: (not calculated yet)

#### Parents

Sign in to add mentorPierre Le Doussal | grad student | 2016-2019 | ENS Paris |

Pasquale Calabrese | post-doc | 2020- | SISSA |

#### Collaborators

Sign in to add collaboratorHannes Bernien | collaborator | ||

Manuel A. Endres | collaborator | ||

Mikhail D. Lukin | collaborator | ||

Jacopo De Nardis | collaborator |

#### Publications

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Barraquand G, Krajenbrink A, Doussal PL. (2020) Half-Space Stationary Kardar–Parisi–Zhang Equation Journal of Statistical Physics. 1-55 |

Jin T, Krajenbrink A, Bernard D. (2020) From Stochastic Spin Chains to Quantum Kardar-Parisi-Zhang Dynamics. Physical Review Letters. 125: 040603 |

Hartmann AK, Krajenbrink A, Doussal PL. (2020) Probing large deviations of the Kardar-Parisi-Zhang equation at short times with an importance sampling of directed polymers in random media. Physical Review E. 101: 12134 |

Krajenbrink A, Le Doussal P. (2020) Replica Bethe Ansatz solution to the Kardar-Parisi-Zhang equation on the half-line Scipost Physics. 8 |

De Nardis J, Krajenbrink A, Le Doussal P, et al. (2020) Delta-Bose gas on a half-line and the Kardar–Parisi–Zhang equation: boundary bound states and unbinding transitions Journal of Statistical Mechanics: Theory and Experiment. 2020: 043207 |

Krajenbrink A, Le Doussal P. (2019) Linear statistics and pushed Coulomb gas at the edge of
β
-random matrices: Four paths to large deviations Epl (Europhysics Letters). 125: 20009 |

Krajenbrink A, Lacroix-A-Chez-Toine B, Le Doussal P. (2019) Distribution of Brownian Coincidences Journal of Statistical Physics. 177: 119-150 |

Corwin I, Ghosal P, Krajenbrink A, et al. (2018) Coulomb-Gas Electrostatics Controls Large Fluctuations of the Kardar-Parisi-Zhang Equation. Physical Review Letters. 121: 060201 |

Krajenbrink A, Le Doussal P. (2018) Large fluctuations of the KPZ equation in a half-space Scipost Physics. 5 |

Krajenbrink A, Le Doussal P. (2018) Simple derivation of the (– λ H)5/2 tail for the 1D KPZ equation Journal of Statistical Mechanics: Theory and Experiment. 2018: 063210 |