3 papers
quant-ph2026
Actual and weak actual values in Bohmian mechanics
Weixiang Ye
We systematically analyze Holland's local expectation values within Bohmian mechanics, referring to them as weak actual values to emphasize their connection with weak measurement t…
quant-ph2026
Hall's exact variance decomposition in Bohmian Mechanics
Weixiang Ye
Halls exact variance decomposition [Phys. Rev. A 64, 052103 (2001)] splits the quantum variance of an observable into the ensemble variance of an optimal position based estimate an…
quant-ph2025
The measured speed in the evanescent regime reflects the spatial decay of the wavefunction, not particle motion
Weixiang Ye
The recent paper by Sharoglazova et al. reports an energy-dependent parameter extracted from the spatial distribution of photons in a coupled-waveguide experiment. The authors…