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Seminários da Óptica e Informação Quântica – Abasalt Bahrami

7 de February de 2022-3:30 PM - 5:30 PM

Hybird Atom-Ion Quantum Simulator 
Abasalt Bahrami 

(Johannes Gütenberg-Universität Mainz & PostDoc at UCLA)


In order to study interactions of atomic ions with ultracold neutral atoms, it is important to have sub-µm control over positioning ion crystals. We introduced a microfabricated planar ion trap which can simultaneously trap single Yb+ ions and 87Rb atoms in mirror-magneto optical trap (mMOT). To assure stable positioning of ion crystals with respect to trapped neutral atoms, we integrated into the overall design a chip-based Ioffe-Pritchard trap potential formed by a Z-shaped wire and an external bias magnetic field. The potential applications of our system would be detecting the magnetic field gradient produced by the magnetic dipole moment of a few atoms by using ions in an entangled state. It also features close analogies to natural solid-state systems, as the atomic degrees of freedom couple to phonons of the ion lattice, thereby emulating a solid-state system.


Meeting ID: 842 1315 7623

Passcode: 150130

A sala estará aberta a partir das 15H15.


Grupo de Óptica e Informação Quântica
Instituto de Física UFRJ


7 de February de 2022
3:30 PM - 5:30 PM
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Grupo de Óptica e Informação Quântica

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