What is TELEPORTATION? - sciencenerds

Teleportation

        The theoretical concept of transferring the matter from one point to another distinct point in spacetime without travelling the actual physical distance between them, it's a standard subject in fantasy literature, film, video games and tv since teleportation has become a hot topic in quantum physics namely state energy and particle teleportation the utilization of the term teleport to elucidate the hypothetical movement of cloth objects from one place to a certain point without physically traversing the space between them has been documented.

Chinese scientists have successfully achieved quantum teleportation from a station on the bottom to a satellite in orbit a distance of over, kilometres the scientists were successful during this task over times a really short introduction it's all about the strange and bizarre world of physics explained in a simple and fun way.


The teleportation achieved wasn't the sort that you simply would imagine from the films where an object gets physically moved from one location to a special but it's a special quite teleportation called quantum teleportation let me explain a fundamental particle sort of a photon which is what light is made of is often described with something called a state, a state could also be a group of properties that include information about the way the particle is moving and behaving the state or description of 1 particle are often linked to a special particle during a special way the state of 1 particle influences the state of the other particle this is often often called quantum entanglement.


It's easier to consider the states like binary one or zero very similar to quantum computer qubits strangely when we're not looking, the particles exist in both states at an equivalent time and there is only a probability of which one they go to be this is often called superposition state, the state of a particle only gets confirmed as we will look and measure, what I'm close to saying now's getting to sound odd but its how the planet works, once you observe the state of 1 particle the opposite particle has got to be within the opposite state meaning once we observe that the one particle is in state one, the opposite particle has got to be in state two.

 it is a strange thing to urge your head around but it's fascinating because there's some amazing implications what's more interesting is that the space between the particles doesn't matter you'll move them a meter apart or the space of the universe apart and they'll still interact with one another and be in opposite states this transfer of data about which state the particles are in by definition is named quantum teleportation it is a hard concept for human minds to know because in our world of each classical physics if there are two things that are exactly identical they still have a private identity they could only affect one another if they're relatively close this is often not an equivalent for the very small world of physics because quantum entanglement works at any distance and instantly the particular information transmitted between the 2 particles travels faster than the speed of sunshine this has been known for several decades one among them great peculiarities of quantum physics which Schrodinger already realized in is that in many situations two distinct physical systems are characterized by one state, if you are trying to characterize the state of 1 part you want to ask the state of the opposite part and if you ask the state of the second part you want to ask the state of the primary the 2 systems as he put it are entangled in order that abides to admit that the quantum correlations exist within the world and if we are to elucidate them and not just accept the maths given if we are to elucidate them were obliged to invoke something like actions going faster than light from one place to a different although the perception and transfer of the knowledge of that information obviously cannot be transmitted faster than the speed of sunshine 

 If this sounds weird and impossible to you, you're in good company this predicament bothered Albert Einstein so much that he thought it was so strange and believed that it couldn't be true he called it spooky action at a distance and some other physicists of the day wrote a paper outlining the phenomenon but stated that quantum entanglement is due to some things which we don't understand, this remained a theory and was only seemed to be possible in the fast forward and quantum entanglement actually could happen even at kilometres of distance and was actually the physical limit as fibre-optic cables cause too many losses next we to move beyond earth and test this theory from space a much greater challenge and something that had never been done before after five years of development the Chinese Academy of scientists launched the world's first quantum satellite called Mickey as' in August of according to study co-author professor chou-Heung Lu quote quantum science has become a new resource as real as energy and is being applied to cryptography, teleportation and quantum computing.

This new knowledge can instantly be applied to those areas in the quote so here's how it worked the satellite made two-photon particles interact with one another in order that they were entangled then beamed them right down to two separate stations on earth quite thousand kilometres apart amazingly it had been observed that these particles were still interacting despite the very large distance dr. Chung lease young of the Australian National University who themselves are within the process of developing Australia's own quantum satellite said that the results were a serious milestone quote since they launched the satellite all folks working during this area are expecting some results but I'm very surprised that they achieved this so quickly in but a year's time in quote some applications of this include the secure transfer of data because any change in one particle are going to be apparent within the other instantly quantum entanglement has been considered a potentially powerful tool for sending information securely especially this might enable secure distribution of keys to unlock codes encrypting secret information in otherwords quantum teleportation can actually be used as a kind of digital burglar alarm thanks to the character of entanglement if any third party tried to use the key it'd be detected by the sender and receiver instantly and that they would know that that they had been hacked this technology could even be wont to build quantum networks that are instantaneous and far faster than anything that we could build today he's another quote from the Chinese research team quote long-distance entanglement distribution is important for thetesting of physics and quantum networks these works establish the primary ground to satellite uplink for faithful ultra distance quantum teleportation an important breakthrough to the worldwide scale on some internet unquote so Idon't realize you but I find these things absolutely fascinating I thinkit's amazing that we're living in such a time where this type of thing as possible and breakthroughs are happening every single year although we're within the youth of this technology and there is still currently some limits.

What the Chinese team did maybe a milestone and that I bet, the longer term is going to be filled with surprises as more inventions are going to be administered within the world of physics.

~sciencefreak