Preprint
Jul 2026
Reduced Quantum-Reference-Frame Channels for Open Quantum Systems
When reference frames are treated quantum mechanically, the subsystem structure of quantum systems is no longer absolute, but depends on the choice of the quantum reference frame (QRF). This raises a basic question: which dynamical properties are preserved across QRFs, and which depend on the physical reference used to...
P. Luppi, Viktoria Kabel, Flaminia Giacomini et al.
· 2 citations