Well , The mathematic or physics of the brains are like we know very limited , due to fact that we don t know like I said the philosophical origin of the universe and the same for the foundamental objects and how is really transformed this Energy, We have a mainstream considering the GR and photons like primary essence but they are probably not the only one truth.
That implies deep philosophical questions. I have personally searched answers since the age of 19 maybe I wast at university in geomlogy, so I have searched answers in reading all the religious books, but they have not given me concrete answers, after I have read the philosophes, I like kant and spinoza, but they are limited too. I have after ranked the maths, sciences, physics, chemistry, biology, animals, vegetals, minerals. ....and it is like this that I found my theory of spherisation which means an optimisation evolution of the universal sphere or future spheres with quantum and cosmological 3D spheres in a superfluidity to make simple.
I explain all this like this you can understand that I know what is a medictation and I consider a god of spinoza , a kind of infinite eternal consciousees, I have been in the coma too due to epileptic crisis . I have had spiritual experiences and we can feel indeed something but we are on earth and even in deep mediations we are limited . Many I hjave remarked consider this GR and the fields like origin of the universe like if god played at guitar , so they beleive that they can be in synchro in a meditation with a specific oscillation, it seems not true due to several philosophical problems, god seems to act differently. I explain this because a meditation so in logic where the state of consciousness is different is still under the gravitation of our earth and we cannot really go far about the real truth about god even we understand this universal altruistic love .
You speak about the theory of informations and a pure mathematical state of consciousness, there too we are limited due to fact that we have these limitations and the problem is really philosophical about what is god and this origin of the universe.
It is not that we have a pure mathematical explaination for the consciousness, we have on the other side a pure universal physoical , mathematical and philosophical mechanism where we are results of evolution with a consciousness in a biological body .It is different and like I said these limitatinsn due to fact that we must complete this standard model with deeper parameters are a reality even with the deepest meditations . Buddah for example told us the same, even if he was wise and aware, he recognised his limitations .
A quantum state is not really about how we encode the waves functions , the same for the collapse , it is still about this philosophical ^problem of this GR and the waves particles duality and the matter energy equivalence , the philosopy correlated of this GR has really created a prison , end this prison implies so philosophical extrapolationjs which could be totally false about what we are and why we think and live.
That implies that actually no all this is not testable due to these limitations,methematical, physical, philosophical, and about the foundamental objects.The problem seems really about the collapse and the states of consciousness due to the philosophy of this GR, and so spiritually that implies these confusions about the different places and states .
That implies that we must go deeper than this GR and deeper in philosophy too about the origin , and at this moment all this is not testable, we can just create some partitions trying to converge with the truth but we have these problems of measurements and the same for the correlated experiements due to these depper scalar , vectorial and tensorial fields. That implies so a kind of humility instead of a kind of syndrom of elected due to meditations in thinkinmg we have understood god.
That said, congrats for your attemps and general works and ideas, but we must accept these limitations.