89 citations · 124 across the 9 of their papers we have counts for
9 papers
Large-scale multimode entangling-gate synthesis in trapped-ion systems
YingYe Huang, Wentao Chen, Guoyu Zou +3
Trapped-ion systems have emerged as a leading platform for scalable quantum information processing owing to their high-fidelity operations and long-range entangling capabilities. A…
Beyond-Ten-Hour Coherence in a Decoherence-Free Trapped-Ion Clock Qubit
Jiahao Pi, Xiangjia Liu, Junle Cao +8
Quantum systems promise to revolutionize information processing science and technology [1-3]. The preservation of quantum coherence, the defining property of qubits, fundamentally…
Realization of Trapped Ion Dynamics in the Strong-Field Regime and Non-Markovianity
Kamran Rehan, Hengchao Tu, Tadeu Tassis +5
We experimentally investigate trapped ion dynamics in the strong-driving regime, where the Rabi frequency (Omega) is comparable to the vibrational mode frequency (nu). In the conve…
Doubling Qubits in a Trapped-Ion System via Vibrational Dual-Rail Encoding
Minhyeok Kang, Wentao Chen, Hyukjoon Kwon +2
Vibrational modes of trapped ions have traditionally served as quantum buses to mediate internal qubits. However, with recent advances in quantum control, it has become possible to…
Precision Polarization Tuning for Light Shift Mitigation in Trapped-Ion Qubits
Hengchao Tu, Chun-Yang Luan, Menglin Zou +3
Trapped-ion qubits are among the most promising candidates for quantum computing, quantum information processing, and quantum simulation. In general, trapped ions are considered to…
A Single-Ion Information Engine for Charging Quantum Battery
Jialiang Zhang, Pengfei Wang, Wentao Chen +12
Information engines produce mechanical work through measurement and adaptive control. For information engines, the principal challenge lies in how to store the generated work for s…
Realization of programmable Ising models in a trapped-ion quantum simulator
Yao Lu, Wentao Chen, Shuaining Zhang +4
A promising paradigm of quantum computing for achieving practical quantum advantages is quantum annealing or quantum approximate optimization algorithm, where the classical problem…
Snapshotting Quantum Dynamics at Multiple Time Points
Pengfei Wang, Hyukjoon Kwon, Chun-Yang Luan +6
Measurement-induced state disturbance is a major challenge in obtaining quantum statistics at multiple time points. We propose a method to extract dynamic information from a quantu…
State-independent experimental tests of quantum contextuality in a three dimensional system
Xiang Zhang, Mark Um, Junhua Zhang +6
We experimentally observed state-independent violations of Kochen-Specker inequalities for the simplest indivisible quantum system manifesting quantum contextuality, a three-level…