Teleportation is interpreted as a change in the coordinates of an object, while such a movement is poorly justified from a scientific point of view. It is unclear how the effect is achieved, since it is unrealistic to test hypotheses in practice. But there are scientists' assumptions that allow us to hope that in the future such a method of transportation will be available.
What is "teleportation"?
Teleportation is the result of the rapid movement of a thing or body to any distance, when they disappear in the original place and appear in the final one. So far, scientists have paid little attention to the implementation of this method, but some developments are still available. There are such types of teleportation:
- Transport beam. The molecules of the object are scanned, fixed, then the original is destroyed, and in another place the machine recreates a copy based on this data. It is not suitable for moving a person, since it is impossible to count millions of body molecules and reproduce in a split second. Moreover, when the original body is destroyed, consciousness also disappears.
- Portal. A special state of space that throws an object to another place, with the same field properties. Favorite fantasy theme, but not used in reality, because it is not known where such places are.
- Null-T. Scientists explain this option as opening a window to another dimension, the location of which corresponds with our reality, but the distances are squeezed many times over. A puncture is made through them, and the object is moved to another place.
quantum teleportation
Scientists distinguish another type of quantum teleportation - the transfer of a photon state through two things broken in space and such a communication channel when the state is first destroyed and then recreated. To do this at the speed of light, Einstein-Podolsky-Rosen correlation particles are used. It is used in quantum calculations, where only the recipient has data about the subject.
Why was this idea of “teleportation in space” reluctantly discussed by scientists? It was believed that it violated the principle that forbids the scanner to extract the entire data of the object. Scanning must recreate the complete information, otherwise a perfect copy cannot be created. The first successful experiment could be carried out only at the beginning of this century between laser radiation quanta and cesium atoms, scientists from the Niels Bohr Institute did it. And in 2017, Chinese researchers achieved quantum teleportation of 1,200 kilometers.
hole teleportation
There is also such a type as hole teleportation, a method when objects move from one size to another without a transition period. The action is explained in the following ways:
- Pushing objects out of the universe.
- Increasing the wavelength of the object to Broglie.
Teleportation exists - this position is based on the fact that the cosmos has limits, beyond which there is no longer space and time, but only emptiness. Since the cosmos has no center, such vacuum holes can really be found at any point in it, these are conditional particles that are constantly in motion. From a scientific standpoint, hole teleportation is based on Heisenberg's uncertainty principle and Niels Bohr's complementarity.
"Mole Hole"
Theory wormholes explains: in the power of space to take the form of a pipe that connects eras or islands of time. As far back as the beginning of the last century, the famous physicist Flamm suggested that plastic liniometry could be a hole connecting two planets. Einstein noted: simple solutions equations that describe electrically charged and forming gravitational fields, sources, have a spatial bridge structure.
"A wormhole in space" or a wormhole - these "bridges" received this name much later. Versions how it works:
- Electric lines of force enter the burrow from one end and exit from the other.
- Both exits lead to the same world, but in different time periods. The entry point is negative charge and the exit point is positive charge.
Psi teleportation
Teleportation technology also manifested itself in psi-effects, they are also called psychokinetic phenomena. It includes such phenomena:
- Psychokinesis or telekinesis– impact and influence on objects or energy fields.
- Levitation- liberation from the force of gravity. Outwardly, it looks like hovering above the ground, walking through the air.
- out-of-body projection. Separation of the energy mass from the physical body. A person sees himself from the outside.
- materialization. The ability to implement concerns both processes and objects, situations.
Teleportation - myth or reality?
Is teleportation possible? This question is asked by many people: from scientists to ordinary people. For centuries, there was an opinion that such a phenomenon could not exist, and some manifestations were tricks of charlatans. Only in last years the theory of movement in space and time began to be listened to, thanks to the efforts of physicists, who stated that small parts of matter are not an obstacle to instantaneous movements.
Teleportation - is it possible? The answer is the story of the nun Maria, who over the course of several years managed to visit America more than 500 times without leaving her monastery. At the same time, she turned the Yuma tribe in New Mexico into the Christian faith, which is confirmed by conversations with the Indians and papers submitted by the Spanish conquistadors and French explorers.
Human teleportation - how to learn?
How to learn teleportation? There is no answer to this question yet, although you can find a lot of societies that promise to teach on the Internet. As well as detailed instructions. But there is no real methodology yet, there are only special cases when such talents were shown by individual people. At the same time, they could not describe the process of moving. Scientists believe that even if such technologies as human teleportation appear, it will be extremely difficult to bring them to life due to the relativity of time.
Teleportation - real cases
The cases of human teleportation, which have been recorded and confirmed over many centuries in different countries Oh.
- Magician Tudor Pole in 1952 was able to travel a mile and a half from the suburbs to his own home in three minutes.
- The Chinese Zhang Baosheng has repeatedly demonstrated the ability to teleport objects from one place to another. The facts were recorded by scientists in 1982.
- The prisoner of the American prison Hadad managed to disappear from closed premises. But at the same time, he always returned back, not wanting to aggravate the punishment.
- In New York, a case was recorded when a young man appeared at the subway station, claiming that he was instantly transported from the suburbs of Rome. Checking the situation confirmed this fact.
books about teleportation
Teleportation experiments were often carried out by the heroes of science fiction writers, the Strugatsky brothers even outlined how flights to the stars based on this theory would take place. The most interesting books, where many lines are devoted to such an amazing movement:
- Cycle "Troy". Mars of the second millennium, strong players recreate the Trojan War. A professor from the 20th century, having moved to another reality, is forced to correct this historical battle.
- Alfred Bester. "Tiger! Tiger!". The fact of "jantation" - teleportation by willpower is stated.
- Sergey Lukyanenko. "Star Shadow". The type of teleportation "jump" is described, which the hero performs with the help of a special mechanism.
Movies about teleportation
Films and series about teleportation were created by directors from different countries. For the first time, this fact manifested itself in the film “The Fly”, when the hero set up an experiment on moving himself, but a fly flew into the camera, which led to the tragedy. From the most famous tapes:
- The series "Star Trek". In order not to spend money on expensive takeoff effects spaceships, it was decided to move the members of the Enterprise team along the beam.
- "Sagittarius Restless". The protagonist creates a teleportation installation and moves around the world at will.
- The series "Stargate". With the help of artifacts and the Asgard beam, people learned how to move to other planets.
This technique will open for you new world where there are no habitual laws of nature! You can learn how to teleport and be in different places instantly!
Our imagination speaks the truth!
The phenomenon of teleportation¹ has always lived in people, mostly like a fairy tale. In ancient legends, heroes were described who had the ability to move in one second over vast distances.
What is it: just fantasy or memory? The fact that these legends are found in completely different cultures, unrelated to each other, suggests that once people were able to teleport!
In the same way, there is now evidence that some masters, such as Indian yogis and Tibetan masters, can do it!
In fact, this ability to teleport is inherent in everyone, people just forgot about it. This was largely due to the fact that teleportation requires very high level internal energy² and a clear trained mind.
At the present time, old knowledge is beginning to wake up, and now you are reading an article that outlines one of the ways in which you will discover a unique technique for moving in space!
It must be said right away that teleportation is developed with long practice. Some people have been working on it for years. It is necessary to make your will³ pure, and your thought absolute. You can find the necessary practices on our website.
When you can learn how to teleport even over short distances, you will realize the real power!
How to learn teleportation? Technique
The bottom line is that our reality is made up of many different sub-realities.
By learning to move between different realities at will, you can dematerialize your material body and "collect" its original appearance in another place, not paying attention to the usual laws of physics!
You will discover physics of a new order!
1. The practitioner starts the session in a darkened room. He sits down, closes his eyes and relaxes the muscles of his body and face.
2. Soon the person will feel an immersion in a relaxed state of consciousness. He focuses on the process of his breathing, his feeling: an even deeper trance will arise.
3. Now the practitioner visualizes a place that he knows well and that is not far away: for example, the next room.
4. It is necessary to create the effect of "full presence". For this, you need good development and.
A person is completely immersed in an imaginary picture, he feels the hardness of the wall, the smell, all the sensations. The mind must believe that it is there!
5. Then the practitioner makes himself want to be in this room. The desire must be very strong, complete, as if everything depends on it!
He creates the belief that his material body is now and here dissolving, becoming clean energy and placed in the right place.
Gradually, after a lot of training, you will be able to believe in your feelings, and they really will arise! You will begin to feel how the body begins to "dissolve" in space, to become incorporeal!
This can be accompanied by a feeling of great pleasure, the main thing here is to maintain awareness and “gather” in the intended place.
When you learn to move short distances, you need to gradually increase them: incarnate on another street, in another city.
You need to know the place to which you will move: the technique of moving in space is based on the exact detailing of the terrain. Gradually, the power of your superpower will increase, and you will be able to teleport to much more remote places- for example, the place of the past vacation in another country.
You need to do no more than 45 minutes a day. In order to learn teleportation, you need to perform the exercise every second day.
Notes and feature articles for a deeper understanding of the material
¹ Teleportation - a change in the coordinates of an object (movement), in which the trajectory of the object cannot be described mathematically by a continuous function of time (
Do you think teleportation is possible? An affirmative answer to this question may seem implausible. Until recently, scientists disputed the very possibility of teleportation. However, modern physicists claim that all the technologies necessary for this process already exist. And researchers even scientific experiments moving bacteria and viruses from one place to another. They try to do it with small items as well. But with the movement of a person, the situation is much more complicated.
I don’t know about you, but for me, for example, it’s very difficult to believe in this. But let's, based on facts and examples, try to understand how likely this is.
The possibility of teleportation reject all the laws of physics, scientists thought 200 years ago. Meanwhile, modern researchers do not stop their scientific searches. But does it work in practice? After all, our technologies have not yet been developed to such a level that it is so easy to take and teleport at least a button from one room to another.
The term "teleportation" is formed from two words: the Greek "tele"- far and Latin "portate"- transfer. Teleportation means the instantaneous transfer of objects from one point to another. Moreover, the state of the object should not change! This theory can be confirmed by the words of Albert Einstein, who once stated that there are no clear boundaries between the future and the past. talking scientific language, teleportation is called quantum states or the phenomenon of particles transferring basic properties to each other without physical contact.
The well-known natural scientist Vladimir Vernadsky said that a scientific hypothesis almost always goes beyond the facts that served as its basis. Doesn't this mean that teleportation is really possible, because the theory of moving bodies from one place to another is now becoming more and more strengthened in scientific circles? Modern scientists ambiguously emphasize that all theoretical knowledge is available for teleportation.
Renowned biologist, geneticist and entrepreneur Craig Venter argues that the cell is the same molecular machine that has software is the genome. The scientist assures that you can do anything with a cell if you change the genome using synthetic biology methods. This is the so-called "biological TV reporter". Digitized biological information, like absolutely any other software, can be transmitted over vast distances at the speed of light.
Nature has created insects that can teleport in case of danger! These are atta ants. Or rather, their uterus, which is a real incubator. To prove this inexplicable ability, an experiment was conducted. The uterus, which is always in a very strong chamber, was marked with paint. If the chamber is closed for several minutes, the insect disappears, and appears at a distance of several tens of meters in another similar chamber. Previously, this was explained by the destruction of the uterus by the ant tribe. And if it were not for the experiment with the painted body of an insect, the phenomenon of instantaneous teleportation would not have been revealed.
Teleportation as a clue to time
World scientific celebrities believe that time is not just a series of events, but the dimensions of space, which are determined only by our consciousness. Time is a perfect formula, which scientists have been trying to solve for centuries. Teleportation is sort of the key to unlocking it.
The film "Secret Experiment" was based on a truly mysterious case with the disappearance of the ship. According to Charles Berlitz, a famous American researcher of anomalous phenomena, they say that this incident actually happened. In October 1943, the US Navy conducted an experiment that resulted in the disappearance of a warship from the Philadelphia Dock. A few seconds later, the cruiser appeared at Norfolk Newport Dock, several hundred miles further on. Following this, the ship disappeared again and reappeared in Philadelphia. Of the crew of the ship, half of the officers and sailors went crazy, the rest of the people were dead. This case is known as the Philadelphia Experiment.
There is a lot going on around us. mysterious phenomena which cannot be explained scientifically. But some experts note that they are very reminiscent of teleportation.
Experience of scientists from different countries
The first teleportation experiment was carried out in 2002. Australian scientists have managed to instantly move the photons of light that make up the laser beam. It was recreated at a distance of 1 meter from the real beam. With this example, physicists have demonstrated the possibility of destroying billions of photons and reflecting them in a completely different place. After this experiment, the scientific community started talking seriously about teleportation.
In September 2004, scientists from the University of Tokyo announced that they had been able to transmit data over an unlimited distance. They carried out quantum teleportation between three photon particles. According to them, this experiment paved the way for the creation of ultra-high-speed quantum computers and information encryption systems that are inaccessible to hacking.
Cases of teleportation between calcium atoms and beryllium atoms are known. And interestingly, scientists from different countries used completely different technologies for this.
A unique experiment was conducted by physicists from the University of Vienna. They were able to convey the properties of individual particles of light over a distance of as much as 600 meters - from one bank of the Danube River to another. A fiber optic cable was laid in a sewer channel under the river bed, which connected the two laboratories. During the experiment, three different quantum states of photons were transmitted in one laboratory, and they were reproduced in another laboratory. The process of data transfer occurred instantly at the speed of light. The results of this experiment were published in the journal Nature.
Quantum teleportation is the transfer of the state of an object at a distance. The object itself remains in place. That is, it does not move, but only information about it is transmitted. This method was described by Einstein. But according to the scientist himself, such a quantum effect should lead to sheer absurdity. Although the method itself does not contradict the laws of physics. per century high technology, according to the researchers, it will lead to the creation of a new generation of computers.
Teleporting Vaccine Properties
The purpose of this experiment is to create a therapeutic effect in the patient's body at a distance. It is based on quantum effects that manifest themselves at the microscopic level. Imagine that the drug and the patient are at a certain distance from each other. Informational, properties of a drug can be transferred to a sick person with a therapeutic purpose. The experiment showed that this teleportation showed a direct healing effect, and the effect of the medicine was quite strong. But whether this effect was effective or not is still a mystery.
Teleportation and the US War Department
Most often, expensive experiments on teleportation are carried out at the initiative of the special services.
According to the American magazine Defense News, the Pentagon, together with defense research organizations, are quite successfully developing latest system connections. With its help, it will be possible to send messages around the world at a speed that exceeds the speed of light!
In contrast to the usual transmission of information, the FTL communication system will be able to provide complete confidentiality of data. It is not possible to determine the location of the sender and recipient. This possibility of data transmission is based on the quantum teleportation of the electromagnetic field.
The transmitting apparatus will look like a portable computer or the most ordinary mobile phone. At the moment, a prototype has been made. So far, it is capable of transmitting data over a distance of no more than 40 km. But he has simply fantastic capabilities and in the future the distance for teleportation will have absolutely no limits. It takes about 10 years to develop this superluminal communication system.
All details of this development are strictly classified. Let me just say that this is just part of a grandiose project. His goal is to create a quantum computer that can simultaneously perform many calculations at a speed that modern computers have never dreamed of.
Is human teleportation possible?
Russian scientists came up with a sensational hypothesis. Theoretically, it is possible to “remove” complete information from a person and teleport it by radio waves to almost any distance. And on the spot "collect" into a living copy. But this is still only a theory. After all, according to the scientists themselves, moving people at a distance is hardly possible. In the human body, the number of atoms is a huge number with 27 zeros. The transfer of such voluminous information to other particles is still beyond reality. In the meantime, experimenters are showing such possibilities on other objects.
The article tells about what teleportation is, whether it is possible. Its hypothetical ways of implementation are considered, for which it would be useful.
What is teleportation?
According to the scientific definition, teleportation is a change in the coordinates of an object. In this case, the movement cannot be justified and described from a mathematical point of view or a function of continuous time.
But what is teleportation? This is the effect of instantly moving an object or person at any distance, at which it disappears from the starting point and appears at the end.
From the very beginning of mastering the world of physics, as we delved deeper into the secrets of nature and matter, humanity dreamed of the incredible. Some things and phenomena, years or centuries later, came to life in the form of things familiar to us: telephones, radio communications, organ transplants, etc. appeared. But some dreams of science fiction writers or popularizers of science have not yet come true. And one of them is teleportation. Is this phenomenon scientifically possible? Let's try to figure it out.
Does it exist?
Unfortunately for most science fiction lovers, scientists are not engaged in a targeted search and implementation of some incredible idea. It's the same with teleportation. At the moment, it does not exist, and it is not yet very clear at all how this can happen. There are several hypotheses, but so far it is impossible to test them. But nevertheless, we will analyze a few of them in order to understand what teleportation is, whether this phenomenon is possible at least in the distant future.
Kinds
The first is the so-called transport beam. With such teleportation, all molecules in the body of a person or object are scanned, their state is recorded, after which the original is destroyed, and in another place, such a machine creates a complete copy based on the stored data.
People who are at least a little familiar with physics already understand the impossibility of such a method on this stage development of mankind. Yes, and in the future too. Let's start with the fact that the number of molecules in the human body is incalculable, and even more so the recording of all their states, transmission and reproduction in a split second. In addition, from the point of view of quantum mechanics, it is impossible to create an exact copy of the derived quantum state. In addition, when the original is destroyed, the consciousness, which is inseparable from the physical body, is also destroyed.
It is from this process that teleportation, most often mentioned by science fiction writers, consists. Is this possible in our time? No.
Portal
Another type of instant travel is portals. Some physical state a certain section of space, being in which throws the object into another, previously known. This method is most often mentioned in computer games and fantasy.
Magic
Such a transfer of an object or a person is not explained at all from a scientific point of view. Therefore, it can be considered only as an attribute of non-science fiction in various works of art.
Null-T
This is another type of teleportation that can be more or less justified by science. Its meaning is to use some device to open a window to another special dimension, the coordinates of which correspond to our world, but the distances are compressed millions of times, and, having made another “puncture”, a person appears in a completely different place. For example, in another city or galaxy.
This method was widely described in his books by Arkady, and according to the same principle, their heroes made interstellar flights.
How to learn teleportation?
You can often hear this question, especially on the Internet. Answer: no way. Of course, if we consider this topic from the side of materialism, discarding all magic and other paranormal manifestations. You can even find communities that claim to teach the process. Naturally, not for free.
If we continue the mystical theme, then there are a lot of historical records of a person teleporting or simply disappearing from, for example, a prison cell. But all of them do not stand up to criticism and cannot give weighty facts of this phenomenon.
Benefit
If humanity one day develops to such technologies, whether it be a puncture into other spaces or something similar, it will be difficult to overestimate their usefulness. After all, then the centuries-old dream of instantaneous travel anywhere will come true! Be it another country, continent or planet.
The last point is especially relevant, because even with the construction of the fastest and most reliable spacecraft, it will be very problematic to reach neighboring stars, even at the speed of light, all the more you need to remember about the relativity of time. And instantaneous movements in space greatly facilitate this activity.
In the meantime, to the question of whether there is a teleport, the answer, unfortunately, is no. And most likely, if it is invented, it will have completely different fundamental properties.
Image copyright Getty Images
For the heroes of science fiction films, teleportation is a common thing. One press of a button - and they dissolve in the air, so that in a couple of seconds they find themselves hundreds and thousands of kilometers away: in another country or even on another planet.
Is such a transfer really possible, or will teleportation forever remain a dream of writers and screenwriters? Is there any research in this area - and are we even a little closer to implementing the technology so familiar to the heroes of fantastic action movies?
The short answer to this question is yes, experiments are underway, and very actively. Moreover, scholars regularly publish in scientific journals articles about successful experiences of quantum teleportation - over greater and greater distances.
And although many famous physicists doubt that we will ever be able to teleport people, some experts are much more optimistic and assure that teleports will become a reality in a few decades.
This article has been prepared as a response to one of the submitted by our readers.
"Lies, Rumors and Tales"
First, let's clarify what exactly we are talking about. By teleportation, we mean the instantaneous movement of objects at any distance, ideally - faster speed Sveta.
The word itself was coined in 1931 by the American publicist Charles Fort, who was fond of the study of paranormal phenomena. By analogy with "television", derived from the Greek τῆλε ("far") and the Latin video ("to see"), in his book "Volcanoes of the Sky", he invented a term to describe the inexplicable movements of objects in space (Latin porto means "transfer") .
“In this book, I mainly deal with the evidence that there is a kind of transference force, which I call teleportation. I will be accused of putting together outright lies, rumors, tall tales, hoaxes and superstitions. In a sense, I myself think so. In a way, no. I'm just providing data," writes Fort.
Indeed, there are many myths about such movements - for example, the common legend about the Philadelphia experiment of 1943, during which the American destroyer Eldridge was supposedly teleported 320 km away.
Image copyright NARA Image caption The same destroyer, allegedly moved in space
However, in reality, all such stories turn out to be nothing more than conspiracy theories, according to which the authorities hide from the general public any evidence of teleportation cases as a military secret.
In fact, the opposite is true: any advances in this area are widely discussed in the scientific community. For example, just a week ago, American scientists talked about a new successful experience of quantum teleportation.
Let's move from urban legends and fantasy literature to rigorous science.
"From point A to point B..."
The history of real, not fictional, teleportation began in 1993, when the American physicist Charles Bennett mathematically - using formulas - proved the theoretical possibility of instantaneous quantum displacements.
Of course, these were purely theoretical calculations: abstract equations that do not have any practical application. However, in exactly the same way - by mathematical means - black holes, gravitational waves and other phenomena, for example, have already been discovered, the existence of which was experimentally confirmed much later.
So Bennett's calculations became a real sensation. Scientists began to actively conduct research in this direction - and the first successful experience of quantum teleportation was carried out in a few years.
Here it must be emphasized that we are talking specifically about quantum teleportation, and this is not quite the same thing that we are used to seeing in science fiction films. Transmitted from one place to another not the material object itself(for example, a photon or an atom - after all, everything consists of atoms), and information about its quantum state. However, in theory, this is enough to "restore" the original object in a new location, obtaining its exact copy. Moreover, such experiments are also successfully carried out in laboratories - but more on that below.
In the world familiar to us, this technology is easiest to compare with a photocopier or fax: you do not send the document itself, but information about it in electronic form - but as a result, the recipient has an exact copy of it. With the essential difference that in the case of teleportation, the sent material object itself is destroyed, that is, it disappears - and only a copy remains.
Let's try to figure out how this happens.
Does God play dice?
Have you heard about Schrödinger's cat - the one that sits in a box, neither alive nor dead? The Austrian physicist Erwin Schrödinger came up with this original metaphor to describe the mysterious property of elementary particles - superposition. The fact is that quantum particles can simultaneously be in several states at once, which in the world familiar to us completely exclude each other. For example, an electron does not revolve around the nucleus of an atom, as we used to think, but is located simultaneously at all points of the orbit (with different probabilities).
Until we have opened the cat box, that is, we have not measured the characteristics of the particle (in our example, we have not determined the exact location of the electron), the cat sitting there is not just alive or dead - it is both alive and dead at the same time. But when the box is open, that is, the measurement is made, the particle is in one of the possible states - and it does not change anymore. Our cat is either alive or dead.
If a in this place you finally ceased to understand anything - do not worry, no one understands this. The nature of quantum mechanics has not been explained for many decades the most ingenious physics of the world.
For teleportation, the phenomenon of quantum entanglement is used. This is when two elementary particles have the same origin and are in an interdependent state - in other words, there is some inexplicable connection between them. Due to this, entangled particles can "communicate" with each other, even being at a great distance from each other. And once you know the state of one particle, you can predict the state of another with absolute certainty.
Image copyright Getty Images Image caption About the inexplicable phenomenon of entangled particles, Albert Einstein argued for many years with one of the founding fathers quantum theory Niels Bohr (left). During one of these disputes, Einstein uttered his famous phrase "God does not play dice", to which Bohr replied: "Albert, don't tell God what to do!"
Imagine that you have two dice that always add up to seven . You shook them in a glass and threw one bone behind your back, and the other in front of you and covered it with your palm. Raising your hand, you saw that you rolled, say, a six - and now you can confidently assert that the second bone, behind your back, fell out as a one up. After all, the sum of two numbers should be equal to seven.
Sounds incredible, right? With the dice we are accustomed to, such a number will not work, but entangled particles behave in exactly this way - and only in this way, although the nature of this phenomenon also defies explanation.
“This is the most incredible phenomenon of quantum mechanics, it is impossible to even comprehend it,” MIT Professor Walter Levin, one of the most respected physicists in the world, throws up his hands. “And don’t ask me why this happens and how it works, because such a question is a blow below belts! All we can say is that this seems to be the way our world works."
However, this does not mean at all that this mysterious phenomenon cannot be used in practice - after all, it is confirmed over and over again both by formulas and experiments.
Image copyright Getty Images Image caption Practical teleportation
Practical experiments on teleportation began about 10 years ago in the Canary Islands under the guidance of an Austrian physicist, professor at the University of Vienna Anton Zeilinger.
In a laboratory on the island of Palma, scientists create a pair of entangled photons (A and B), and then one of them is sent using a laser beam to another laboratory located on the neighboring island of Tenerife, 144 km away. In this case, both particles are in a state of superposition - that is, we have not "opened the cat box" yet.
Then a third photon (C) is connected to the case - the one that needs to be teleported - and forced to interact with one of the entangled particles. Physicists then measure the parameters of this interaction (A + C) and transmit the resulting value to the laboratory in Tenerife, where the second entangled photon (B) is located.
The inexplicable connection between A and B will make it possible to turn B into an exact copy of particle C (A + C-B) - as if it instantly moved from one island to another without crossing the ocean. That is, teleported.
Image caption Anton Zeilinger directs practical teleportation work
"We kind of extract the information that the original carries - and create a new original in a different place," explains Zeilinger, who has already teleported thousands and thousands of elementary particles in this way.
Does this mean that in the future scientists will be able to teleport any objects and even people in this way - after all, we also consist of such particles?
In theory, this is very possible. It is only necessary to create a sufficient number of entangled pairs and scatter them to different places, placing them in "teleportation cabins" - say, in London and Moscow. You enter the third cabin, which works like a scanner: a computer analyzes the quantum state of your particles, compares them with entangled ones, and sends this information to another city. And there the reverse process takes place - and your exact copy is recreated from entangled particles.
"Fundamental Issues Resolved"
In practice, everything is somewhat more complicated. The fact is that in our body there are approximately 7 octillion atoms (after the seven there are 27 zeros, that is, it is seven billion billion billion) - this is more than the stars in the observable part of the Universe.
But it is necessary to analyze and describe not only each individual particle, but also all the connections between them - after all, in a new place they must be assembled in the ideally correct order.
It is almost impossible to collect and transmit such an amount of information - at least at the current level of technology development. And when there will be computers capable of processing such volumes of data, it is not known. Now, in any case, work is being done to increase the distance between the laboratories, and not the number of teleported particles.
That is why many scientists believe that the dream of human teleportation is hardly feasible. Although, for example, a professor at the City College of New York and a well-known popularizer of science, Michio Kaku, is convinced that teleportation will become a reality by the end of the 21st century - and maybe in 50 years. Without naming specific dates, some other experts generally agree with him.
"This is a question of improving technology, improving quality. But I would say that the fundamental issues have been resolved - and there is no limit to perfection," Eugene Polzik, professor at the Niels Bohr Institute at the University of Copenhagen, is sure.
Image copyright Getty Images
However, there are a lot of other questions along the way. For example, will the "copy of me" obtained as a result of such teleportation be the real me? Will she think the same, have the same memories? After all, as mentioned earlier, the original of the sent item is destroyed as a result of quantum analysis.
“For quantum teleportation, the destruction of the teleported object in the process is absolutely necessary and inevitable,” confirms Edward Farhi, who headed the MIT Center for Theoretical Physics from 2004 to 2016 and now works at Google. “I think you would just turn into a bunch of neutrons , protons and electrons. You wouldn't look your best."
On the other hand, from a purely materialistic point of view, we are determined not by the particles themselves, of which we are composed, but by their state - and this information, scientists say, is transmitted extremely accurately.
I would like to believe that this is so. And that the dream of mankind about teleportation will not turn into the reality of the famous horror film, where main character did not notice how a fly accidentally flew into his teleportation cabin ...
