Showing quant-phShow all
2 papers · 1 filter
quant-ph2026
Identical, independent quantum weak measurements violate objective realism
Tomasz Rybotycki, Tomasz BiaÅecki, Josep Batle +4
We demonstrate violation of objective realism in quantum world using unconstrained weak measurements. Instead of limited Leggett-Garg approach with artificial bounds on the observe…
quant-ph2025
Zero-temperature phase-flip rate in a biased parametric oscillator
Daniel K. J. BoneÃ, Wolfgang Belzig, Mark I. Dykman
A parametrically driven oscillator has two stable vibrational states at half the modulation frequency. The states have opposite phase and equal amplitudes. An extra drive at half t…