9 citations · 15 across the 4 of their papers we have counts for
4 papers
Privacy-Preserving Debiasing using Data Augmentation and Machine Unlearning
Zhixin Pan, Emma Andrews, Laura Chang +1
Data augmentation is widely used to mitigate data bias in the training dataset. However, data augmentation exposes machine learning models to privacy attacks, such as membership in…
Nonlinear Phonon Interferometry at the Heisenberg Limit
H. F. H. Cheung, Y. S. Patil, L. Chang +2
Interferometers operating at or close to quantum limits of precision have found wide application in tabletop searches for physics beyond the standard model, the study of fundamenta…
Thermomechanical two-mode squeezing in an ultrahigh membrane resonator
Y. S. Patil, S. Chakram, L. Chang +1
We realize a nondegenerate parametric amplifier in an ultrahigh mechanical membrane resonator and demonstrate two-mode thermomechanical noise squeezing. Our measurements are ac…
Gap eigenmode of radially localised helicon waves in a periodic structure
Lei Chang, Boris N. Breizman, Matthew J. Hole
An ElectroMagnetic Solver (EMS) [Chen et al., Phys. Plasmas, 13, 123507 (2006)] is employed to model a spectral gap and a gap eigenmode in a periodic structure in the whistler freq…