3 citations · 7 across the 7 of their papers we have counts for
7 papers
Optimized EIT-Based Multi-Target CNOT^k Gates in Heteronuclear Rydberg Atom Arrays
Zeyu Zhou, Xian-Lei Sheng, Peng Xu +1
Efficient stabilizer readout requiring multi-qubit coupling is a core bottleneck for quantum error correction. One feasible method is direct implementation of the controlled-U gate…
Long-range tunable coupler for modular fluxonium quantum processors
Peng Zhao, Peng Xu, Zheng-Yuan Xue
The path toward practical superconducting quantum processors requires the integration of a large number of high-performance qubits. Modular architectures could offer a way to addre…
Artificial-atom arrays in moire superlattices for quantum optics
Zhigang Song, Peng Xu, Kai Chang
Solid-state platforms are particularly attractive for quantum optics because they facilitate on-chip integration and are compatible with established semiconductor and photonic tech…
Symmetric gate for ultracold neutral atoms based on counterdiabatic driving at Rydberg excitation
I. I. Beterov, K. V. Kozenko, P. Xu +1
We designed a scheme for a neutral atom Rydberg blockade gate based on the double sequence of adiabatic pulses applied symmetrically to both atoms and using counterdiabatic d…
Voltage and power-frequency electric field measurements with Rydberg-atom interferometry
Yingying Han, Changfa He, Zhenxiong Weng +3
We present a Rydberg-atom interferometry-based technique for voltage measurement between electrodes embedded in an atomic vapor cell, enabling the detection of weak voltages ($<0.1…
Phase-sensitive Rydberg-atom interferometry with Floquet electromagnetically induced transparency
Yingying Han, Changfa He, Peng Xu +3
We design a phase-sensitive Rydberg-atom interferometry by implementing Floquet electromagnetically induced transparency (FEIT). The FEIT mixes the sidebands of a Rydberg state ind…
Quantum Sensing with Topological-Paired Bound States
Tao Zhang, Peng Xu, Jiazhong Hu +1
We present an efficient and robust protocol for quantum-enhanced sensing using a single qubit in the topological waveguide system. Our method relies on the topological-paired bound…