Christian Ospelkaus

According to our database, Christian Ospelkaus authored at least 6 papers between 2009 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

A Cryo-BiCMOS Controller for Quantum Computers based on Trapped Beryllium Ions.

Peter Toth, Paul Shine Eugine, Yerzhan Kudabay, Kaoru Yamashita, Sebastian Halama, Judi Parvizinejad, Marco Bonkowski, Hiroki Ishikuro, Christian Ospelkaus, Vadim Issakov

IEEE J. Solid State Circuits, February, 2026

2025

13.3 A Cryo-BiCMOS Controller for ⁹Be⁺-Trapped-Ion-Based Quantum Computers.

Peter Toth, Paul Shine Eugine, Sebastian Halama, Yerzhan Kudabay, Kaoru Yamashita, Hiroki Ishikuro, Christian Ospelkaus, Vadim Issakov

Proceedings of the IEEE International Solid-State Circuits Conference, 2025

2024

A Direct Digital Synthesizer-Based Arbitrary Waveform Generator for Envelope Modulation in Trapped-Ion Quantum Computer Operating at 4K.

Paul Shine Eugine, Peter Toth, Kaoru Yamashita, Sebastian Halama, Christian Ospelkaus, Hiroki Ishikuro, Vadim Issakov

Proceedings of the IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium, 2024

2023

Real-time hybrid quantum-classical computations for trapped ions with Python control-flow.

Tobias Schmale, Bence Temesi, Niko Trittschanke, Nicolas Pulido-Mateo, Ilya Elenskiy, Ludwig Krinner, Timko Dubielzig, Christian Ospelkaus, Hendrik Weimer, Daniel Borcherding

Proceedings of the IEEE International Conference on Quantum Software, 2023

2022

Backend compiler phases for trapped-ion quantum computers.

Tobias Schmale, Bence Temesi, Alakesh Baishya, Nicolas Pulido-Mateo, Ludwig Krinner, Timko Dubielzig, Christian Ospelkaus, Hendrik Weimer, Daniel Borcherding

Proceedings of the IEEE International Conference on Quantum Software, 2022

2009

Demonstration of a scalable, multiplexed ion trap for quantum information processing.

David R. Leibrandt, Jaroslaw Labaziewicz, Robert J. Clark, Isaac L. Chuang, Ryan J. Epstein, Christian Ospelkaus, Janus H. Wesenberg, John J. Bollinger, Dietrich Leibfried, David J. Wineland, Daniel Stick, Jonathan D. Sterk, Christopher R. Monroe, Chien-Shing Pai, Yee Low, Robert E. Frahm, Richart E. Slusher

Quantum Inf. Comput., 2009