3 papers
quant-ph2026
Reaffirming a Challenge to Bohmian Mechanics
Jan Klaers, Violetta Sharoglazova, Marius Puplauskis
In our recent work, we reported the first measurement of the speed of tunnelling particles using a coupled waveguide system. The measured speed is operationally defined through a c…
quant-ph2025
From Quantum Chaos to Classical Chaos via Gain-Induced Measurement Dynamics in a Photon Gas
Violetta Sharoglazova, Marius Puplauskis, Lotte Hof +1
How classical chaos emerges from quantum mechanics remains a central open question, as the unitary evolution of isolated quantum systems forbids exponential sensitivity to initial…
physics.optics2024
Inverse solving the Schrödinger equation for precision alignment of a microcavity
Charlie Mattschas, Marius Puplauskis, Chris Toebes +2
In paraxial approximation, the electromagnetic eigenmodes inside an optical microresonator can be derived from a Schrödinger-type eigenvalue problem. In this framework, tilting th…