Showing quant-phShow all
2 papers · 1 filter
quant-ph2026
Norm of resonance states in quantum scattering and electromagnetic systems
Florian Lorenz, Jan Möseritz-Schmidt, Roland Ketzmerick
Resonance states spatially diverge and are thus not square integrable. Instead, their norm is defined by the biorthogonal scalar product of left and right states. We replace the co…
quant-ph2026
Quantum Birthmarks: Ergodicity Breaking Beyond Scarring
Anton M. Graf, Saul Atwood, Mingxuan Xiao +3
A hallmark of classical ergodicity is the complete loss of memory of the initial conditions due to eventual uniform covering of {\it a priori} available phase space. In quantum cou…