3 papers
quant-ph2026
Crosstalk-robust superconducting two-qubit geometric gates using tunable couplers
Bo-Xun Deng, Jia-Qi Hu, Cheng-Yun Ding +2
The design of coupler-based superconducting two-qubit gates simplifies circuit layout and alleviate frequency crowding, thereby enhancing the scalability and flexibility of quantum…
quant-ph2024
A Comprehensive Study on A Tapered Paul Trap: From Design to Potential Applications
Bo Deng, Moritz Göb, Max Masuhr +4
We present a tapered Paul trap whose radio frequency electrodes are inclined to the symmetric axis of the endcap electrodes, resulting in a funnel-shaped trapping potential. With t…
quant-ph2020
Single-atom heat engine as a sensitive thermal probe
Amikam Levy, Moritz Göb, Bo Deng +3
We propose employing a quantum heat engine as a sensitive probe for thermal baths. In particular, we study a single-atom Otto engine operating in an open thermodynamic cycle. Owing…