Mainz 2026 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

Q: Fachverband Quantenoptik und Photonik

Q 67: Poster – Quantum Information

Q 67.5: Poster

Donnerstag, 5. März 2026, 17:00–19:00, Philo 2. OG

Quantum Information Processing with trapped-ion based Qudits — •Lukas Gerster, Peter Tirler, Manuel John, Keshav Pareek, Tim Gollerthan, Lisa Parigger, Raphael Poloczek, Timo Spalek, Michael Meth, and Martin Ringbauer — Institut für Experimentalphysik, Universität Innsbruck, Technikerstraße 25/4, 6020 Innsbruck, Austria

Quantum Information Processing has been predominantly developed using qubits, two level quantum systems, as its fundamental building blocks. Most physical implementations of qubit-based quantum processors utilize multilevel systems, from which only two levels are selected for encoding the information. By encoding information in multi-level qudit basis states, one directly expands the Hilbert space available for computation, which promises more efficient compilation with respect to the number of required entangling gates. We experimentally demonstrate a set of local and entangling gate operations on a 10-qudit register, showing all necessary elements for performing qudit-based computation.

Keywords: Qudits; Quantum Processor; Experimental Setup