5 papers
Geometric encoding of turbulence for end-to-end quantum simulation
Zhaoyuan Meng, Xiao-Ming Zhang, Xiao Yuan +1
Multiscale organization is a hallmark of fluid turbulence in aerospace, energy, and transport systems. While quantum computing promises exponential speedups for solving the evoluti…
Exponential quantum advantages for practical non-Hermitian eigenproblems
Xiao-Ming Zhang, Yukun Zhang, Wenhao He +1
Non-Hermitian physics has emerged as a rich field of study, with applications ranging from -symmetry breaking and skin effects to non-Hermitian topological phase transitions. Y…
Scalable suppression of heating errors in large trapped-ion quantum processors
Zixuan Huo, Yangchao Shen, Xiao Yuan +1
Trapped-ion processors are leading candidates for scalable quantum computation. However, motional heating remains a key obstacle to fault-tolerant operation, especially when system…
Robust Mølmer-Sørensen Gate Against Symmetric and Asymmetric Errors
Wenhao Zhang, Gaoxiang Tang, Kecheng Liu +4
To achieve the entangling gate fidelity above the quantum error correction threshold, it is critical to suppress errors due to experimental imperfection. We consider the Mølmer-SÅ
Circuit complexity of quantum access models for encoding classical data
Xiao-Ming Zhang, Xiao Yuan
Classical data encoding is usually treated as a black-box in the oracle-based quantum algorithms. On the other hand, their constructions are crucial for practical algorithm impleme…