103 citations · 395 across the 20 of their papers we have counts for
4 papers · 1 filter
A paradox regarding monogamy of entanglement
Anna Karlsson
In density matrix theory, entanglement is monogamous. However, we show that qubits can be arbitrarily entangled in a different, recently constructed model of qubit entanglement [ar…
Local, non-classical model of Bell correlations
Anna Karlsson
We show how the Bell correlations can be modelled locally by relaxing the joint probability relation for independent variables outside classical settings, with co…
Theory of the collective magnetophonon resonance and melting of the field-induced Wigner solid
Luca V. Delacrétaz, Blaise Goutéraux, Sean A. Hartnoll +1
Electron solid phases of matter are revealed by characteristic vibrational resonances. Sufficiently large magnetic fields can overcome the effects of disorder, leading to a weakly…
Building flat space-time from information exchange between quantum fluctuations
Anna Karlsson
We consider a hypothesis in which classical space-time emerges from information exchange (interactions) between quantum fluctuations in the gravity theory. In this picture, a line…