1 citations · 1 across the 9 of their papers we have counts for
9 papers
Acoustic toroidal vortices with programmable links and knots
Shuai Liu, Xiang-Yuan Xu, Hao Ge +3
Toroidal vortices are three-dimensional torus-shaped wave structures characterized by phase circulation around a closed vortex line. Their toroidal geometry provides a natural foun…
Acoustic quantum skyrmion-valley Hall effect
Lei Liu, Xiujuan Zhang, Ming-Hui Lu +1
Skyrmions are particle-like topological textures that hold great promise for low-power electronics and wave-based functionalities. Yet their utility is hindered by the lack of robu…
Non-Hermitian funneling in anisotropic media
Yuan Tian, Nankun Gao, Xiujuan Zhang +2
Non-Hermitian skin effect (NHSE) has emerged as a distinctive phenomenon enabling non-Bloch wave manipulation. However, it has been limited to discrete lattices requiring fine-tune…
High-Capacity and Real-Time Acoustic Communication by Multiplexing Velocity
Lei Liu, Xiujuan Zhang, Ming-Hui Lu +1
Acoustic communication is indispensable for underwater networks, deep ocean exploration, and biological monitoring, environments where electromagnetic waves become impractical. How…
Realizing Bloch Dynamics in a Low-Cost Electrically Driven Acoustic Two-Level System
Xiao-Meng Zhang, Guang-Chen He, Zhao-Xian Chen +3
Unlike classical bits that can only occupy one of two discrete states, quantum bits (qubits) can exist in arbitrary coherent superpositions of the ground and excited states. This f…
Skyrmion Molecule Lattices Enabling Stable Transport and Flexible Manipulation
Lei Liu, Xiujuan Zhang, Ming-Hui Lu +1
Skyrmions--topologically protected nanoscale spin textures with vortex-like configurations--hold transformative potential for ultra-dense data storage, spintronics and quantum comp…
Zeno Freezing and Anti-Zeno Acceleration of the Dynamic Evolution of Acoustic Topological Boundary States
Xiao-Meng Zhang, Ze-Guo Chen, Guancong Ma +2
Quantum measurements severely disrupt the dynamic evolution of a quantum system by collapsing the probabilistic wavefunction. This principle can be leveraged to control quantum sta…
Width-independent and Robust Multimode Interference Waveguides Based on Anomalous Bulk States
Lei Liu, Xiujuan Zhang, Ming-Hui Lu +1
Multimode interference (MMI) is a fundamental physical principle that plays a crucial role in modern communication technologies for wave splitting, filtering, switching and multipl…
Synergy between Spin and Orbital Angular Momenta on a Möbius Strip
Lei Liu, Xiao-Chen Sun, Yuan Tian +3
Spin and orbital angular momenta are fundamental physical characteristics described by polarization and spatial degrees of freedom, respectively. Polarization is a feature of vecto…