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2022 CAP Congress / Congrès de l'ACP 2022

5–11 Jun 2022
McMaster University
America/Toronto timezone
Welcome to the 2022 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2022!

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Session

M2-5 Degenerate Quantum Gases and Cold Atoms and Molecules (DAMOPC/DCMMP) | Gaz quantiques dégénérés, molécules et atomes froids (DPAMPC/DPMCM)

M2-5
6 Jun 2022, 13:15
McMaster University

McMaster University

Conveners

M2-5 Degenerate Quantum Gases and Cold Atoms and Molecules (DAMOPC/DCMMP) | Gaz quantiques dégénérés, molécules et atomes froids (DPAMPC/DPMCM)

  • Jens Lassen

Description

ALPHA - anti-hydrogen spectroscopy, Tim Friesen, Assistant Professor of Univ. of Calgary

Presentation materials

There are no materials yet.

  1. 3497. (I) anti-hydrogen spectroscpy ALPHA @ CERN
    Prof. Tim Friesen (U Calgary)
    06/06/2022, 13:15
    Invited Speaker / Conférencier(ère) invité(e)
  2. 3363. Caustics in quantum many-body dynamics
    Duncan O'dell
    06/06/2022, 13:45
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral (Non-Student) / Orale (non-étudiant(e))

    Caustics are singularities arising from natural focusing and are well known in optics but also occur in any system that has waves including water and quantum waves. Caustics take on universal shapes that are described by catastrophe theory and dominate wave patterns. My group has been extending these ideas to quantum fields, such as those found in the sine-Gordon and Bose-Hubbard models. Our...

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  3. 3361. Caustics, Chaos, and Branched flow in a Kicked Bose-Einstein Condensate
    Joshua Hainge
    06/06/2022, 14:00
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral not-in-competition (Graduate Student) / Orale non-compétitive (Étudiant(e) du 2e ou 3e cycle)

    We numerically study the quantum dynamics of a bosonic Josephson junction (a Bose-Einstein condensate in a double-well potential) in the context of periodic driving of the tunnel coupling. In particular we examine how caustics, which can dominate the Fock space wavefunction following a sudden quench of the undriven system, are affected as the kicking strength is increased. In the limit of...

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  4. 3046. (G*) Indistinguishable Photon Generation on Hybrid Photonic Integrated Circuits
    Ms Edith Yeung (University of Ottawa)
    06/06/2022, 14:15
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

    Quantum dots embedded within photonic nanowires can act as highly efficient single-photon generators. Integrating such sources on-chip offers enhanced stability and miniaturization; both of which are important in many applications involving quantum information processing. We employ a "pick and place" technique to transfer nanowires to on-chip waveguides where each nanowire contains a single...

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