Freiburg 2024 – wissenschaftliches Programm
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A: Fachverband Atomphysik
A 26: Poster V
A 26.8: Poster
Mittwoch, 13. März 2024, 17:00–19:00, Tent C
Rymax one: A neutral atom quantum processor to solve optimization problems — Tobias Ebert1, •Jonas Witzenrath2, Benjamin Abeln1, Silvia Ferrante1, Kapil Goswami1, Jonas Gutsche2, Hendrik Koser1, Rick Mukherjee1, Jens Nettersheim2, Jose Vargas1, Niclas Luick1, Thomas Niederprüm2, Dieter Jaksch1, Henning Moritz1, Herwig Ott2, Peter Schmelcher1, Klaus Sengstock1, and Artur Widera2 — 1University of Hamburg, 22761 Hamburg, Germany — 2RPTU Kaiserslautern-Landau, 67663 Kaiserslautern, Germany
From efficient distribution of workload in industrial manufacturing plants to short vehicle routes for parcel delivery - computationally hard optimization problems are a crucial part of our modern society. While finding solutions using classical solvers requires substantial computational resources, quantum processors promise to yield better solutions in less time.
To explore the potential of quantum computing for real-world applications we are building Rymax One (www.rymax.one), a quantum processor specifically designed to solve hard optimization problems. By using ultracold neutral Ytterbium atoms trapped in arbitrary arrays of optical tweezers, we aim for hardware-efficient encoding of optimization tasks. The level structure of 171Yb provides qubit realizations with long coherence times, Rydberg-mediated interactions and high-fidelity gate operations, allowing us to realize a scalable platform for quantum processing. On that we will explore the performance of novel quantum algorithms to tackle real-world problems.
Keywords: neutral atom quantum computer; tweezer arrays; Ytterbium; Rydberg