3 papers
quant-ph2025
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…
quant-ph2025
Direct Measurement of Zak Phase and Higher Winding Numbers in an Electroacoustic Cavity System
Guang-Chen He, Zhao-Xian Chen, Xiao-Meng Zhang +2
Topological phases are states of matter defined by global topological invariants that remain invariant under adiabatic parameter variations, provided no topological phase transitio…
quant-ph2025
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…