Objective-collapse theories, also known spontaneous collapse models or dynamical reduction models, are proposed solutions to the measurement problem in...

Orchestrated objective reduction (Orch OR) is a highly controversial theory postulating that consciousness originates at the quantum level inside neurons...

According to objective collapse theories, superpositions are destroyed spontaneously (irrespective of external observation) when some objective physical threshold...

collapse as ontologically objective (meaning these exist and occur independent of the observer). In objective theories, collapse occurs either randomly ("spontaneous...

parts. According to objective-collapse theories, wave-function collapse occurs when a superposed system reaches a certain objective threshold of size or...

The Ghirardi–Rimini–Weber theory (GRW) is a spontaneous collapse theory in quantum mechanics, proposed in 1986 by Giancarlo Ghirardi, Alberto Rimini,...

is a type of objective collapse theory. For these theories, the wavefunction is a physical wave, which experiences wave function collapse as a physical...

function collapse is regarded as ontologically real as well, an objective collapse theory is obtained. Bohmian mechanics shows that it is possible to reformulate...

for example the objective-collapse interpretations. While models in all groups have contributed to better understanding of quantum theory, no alternative...

Einselection Ghirardi–Rimini–Weber theory H. Dieter Zeh Interpretations of quantum mechanics Objective-collapse theory Partial trace Photon polarization...