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• 07 December
  [Institut Quantique] InfoQ –
  07 December

  [Institut Quantique] InfoQ –

  Location : D4-2020 Description : Séminaires de représentants de UBC (SBQMI)  Rejoindre la réunion Microsoft Teams / Join the Microsoft Teams meetingVous pouvez aussi vous joindre à nous au D4-2020 pour assister au séminaire!

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• 08 December
  [Séminaires] Séminaire de Samuel Desrosiers
  08 December

  [Séminaires] Séminaire de Samuel Desrosiers

  Location : Description :

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• 09 December
  [Institut Quantique] Séminaire RQMP/IQ
  09 December

  [Institut Quantique] Séminaire RQMP/IQ

  Location : https://umontreal.zoom.us/j/81007662178?pwd=L0VSMTRGdW1rYXZqSU5hWlllMGJadz09 Description : https://umontreal.zoom.us/j/81007662178?pwd=L0VSMTRGdW1rYXZqSU5hWlllMGJadz09 Conférencier:Ion Garate (Université de Sherbrooke)Titre:Topology in heritage: influence of the electronic Berry phase in lattice vibrationsRésumé: In 1983, Michael Berry discovered that a quantum system adiabatically transported along a closed path in the space of external parameters acquires, besides the usual dynamical phase, an additional phase that depends only on the geometry of the path. Since its discovery, the Berryphase has found applications on numerous branches of physics. In condensed matter physics, the Berry phase of electrons leads to a number of remarkable electronic effects, which have been thoroughly investigated. In comparison, the impact of the electronic Berry phase on nonelectronic quasiparticles has remained largely unexplored. In this talk, I will present examples of potentially interesting phonon effects that originate from the Berry phase of electrons.—————

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