There’s no proof you’re going to die. Don’t take that the unsuitable means; there’s plenty of proof. However proof is for math, and dying is simply sure looking back.
That’s why any analysis that pushes the boundaries of what we will observe, check, and replicate in relation to the wacky world of quantum mechanics is thrilling. Spooky motion at a distance may very well be our ticket to immortality.
A global staff of researchers lately revealed work demonstrating quantum entanglement at an unprecedented macro-scale.
Per a report from Science Alert’s David Nield:
The scale concerned are nonetheless very small from our perspective – these experiments concerned two tiny aluminum drums one-fifth the width of a human hair – however within the realm of quantum physics they’re completely big.
Entanglement is a property of quantum mechanics whereby one particle could be made to answer the stimulation of one other particle, the place they’re separated by distance.
In different phrases: when you entangle two particles and tickle considered one of them, they each chortle.
What’s attention-grabbing right here is that the researchers managed to entangle tiny aluminum drums. They noticed the entanglement throughout the drums by measuring vibrations.
In essence, a drummer on one stage performed their drum and the sound concurrently teleported to a drum on the opposite aspect of the stage. That is what physicists hope to perform with quantum communication networks: unhackable, prompt communication through teleportation.
This work goes a good distance in the direction of bridging the hole between quantum and classical physics. If we proceed to extend the dimensions at which we will carry out observable feats of quantum mechanics, we’ll ultimately slip the classical realm fully.
As soon as we attain the purpose the place, for instance, we will entangle whole planets, it’ll hardly be value distinguishing between classical and quantum physics.
However earlier than we obtain planet-scale teleportation expertise, it’s possible we’ll discover different attention-grabbing makes use of for entanglement. The core thought right here is that, theoretically, info could be despatched between any variety of entangled objects throughout any distance.
This begs the query: can two neural networks grow to be entangled? If we have a look at the aluminum drums within the aforementioned analysis, it appears potential. Take into consideration two entangled drum kits with a lot of totally different drums and cymbals, all being performed by the identical drummer.
If these drum kits are simply tiny neural networks meant to output jams, then we will think about them scaled all the way in which as much as billions and billions of drums.
The human mind is considered an natural neural community. Scientists consider it capabilities very like the form of neural networks AI builders use to mimic artwork or create DeepFakes.
Our brains are rather more complicated, after all. Nevertheless it stands to purpose, if we will think about entangling a planet or a neural community: why couldn’t we entangle our brains with one another’s or with a synthetic neural community?
What when you might simply “share” your consciousness throughout a number of networks? In the end, if a kind of networks failed, or the pc it ran on stopped functioning, couldn’t you simply substitute that machine and preserve trucking?
Or what if we might use quantum entanglement to mesh our minds with another person’s brains, like a Vuclan thoughts meld? Maybe we might even develop clean brains to copy our consciousness in by entanglement in case our first mind malfunctions.
This hypothesis is, sadly, not grounded in actuality. The actual fact of the matter is that we haven’t fairly unified classical and quantum physics. Scientists consider a function of quantum mechanics known as decoherence would current an enormous roadblock in the direction of sustaining a consciousness within the quantum realm.
This was famous by Shuld et al., again in 2014 in a pre-print paper discussing quantum neural networks (QNNs):
Though near discussions concerning the potential ‘quantumness of the mind’, QNNs don’t intend to elucidate our mind capabilities by way of quantum mechanics.
Neurons are macroscopic objects with dynamics on the timescale of microseconds, and a quron’s theoretically launched two quantum states check with a course of involving tens of millions of ions in a confined house, resulting in estimated decoherence instances within the order of 10−13 sec and fewer, thus making quantum results unlikely to play a task in neural info processing.
This isn’t to say it isn’t potential, but it surely’ll take extra than simply scaling quantum experiments to determine tips on how to get our minds into spare brains or onto chips.