2 papers
quant-ph2026
Engineered Randomness for Ubiquitous Quantum-Enhanced Metrology in Exponential-Dimensional Manifolds
Yaoming Chu, Baiyi Yu, Hartmut Häffner +3
The exponential growth of many-body Hilbert space presents a fundamental barrier to quantum technology, obscuring the search for physically significant states within an astronomica…
quant-ph2026
Transient dynamics of parametric driving for single-electron image current detection in a Paul trap
Baiyi Yu, Andris Huang, Isabel Sacksteder +1
Nondestructive detection of single-electron motion is crucial for quantum information processing with electrons trapped in Paul traps. The standard approach in Penning traps is to…