Bonn 2025 – wissenschaftliches Programm
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Q: Fachverband Quantenoptik und Photonik
Q 49: Poster – Photonics, Lasers, and Applications
Q 49.35: Poster
Mittwoch, 12. März 2025, 17:00–19:00, Tent
An Interface Concept for Ion Quantum Computer: Fiber-Based Cavities for Enhanced Optical Connection — •Luca Graf1, Lasse Irrgang1, Tuncay Ulas1, and Ralf Riedinger1,2 — 1Zentrum für Optische Quantentechnologien, Universität Hamburg, 22761 Hamburg — 2The Hamburg Centre for Ultrafast Imaging, 22761 Hamburg
The development of quantum computers promises to solve computational complex problems in the future that cannot be solved with classical computers. Just as in conventional computing clusters, quantum computers must also be networked in a scalable way. We present an innovative concept for an interface that has been specially developed for ion traps. This approach uses special coated fiber-based cavities to establish an efficient optical connection between ion traps. Furthermore, this approach can be used to couple optical qubits, such as entangled photons, with ions in the trap.
Keywords: Quantum Interface; Ion Trap