Will we ever be able to teleport? - Sajan Saini
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- Опубликовано: 22 июл 2024
- View full lesson: ed.ted.com/lessons/will-we-ev...
Is teleportation possible? Could a baseball transform into something like a radio wave, travel through buildings, bounce around corners, and change back into a baseball? Oddly enough, thanks to quantum mechanics, the answer might actually be yes... sort of! Sajan Saini explains.
Lesson by Sajan Saini, directed by Karrot Animation.
Can science explain why when I was 5, I fell asleep in the car then ended up in my bed?
yes
Your parents put u to bed
clarion gaming no way :0
@@UnKnown-lf7bl
Well done, Einstein!
Lol when you fell asleep you went into a state of coma, you ended up in the hospital and died, later your dead body was cremated, your soul was transported to a alternative universe body where...
Your parents took you and put you to bed.
When scientists call something spooky you know its the real deal
especially if its Einstein
Bc if even scientists dont know what's going on then we DEFINITELY wont know what's gonna happen
Especially when Einstein sprayed it on his chalk board instead of writing on it.
I’m not impressed!!
Star Trek already figured it out. Just use a Heisenberg Compensator! It’s so easy!!! *sarcasm*
If it is sort of possible to be able to teleport could it be possible to teleport to a other universe
And also inventors can be make teleporting by there invention by there unique skills possibly
4:53
"And remember, never say never. In a little over a century mankind has advanced from an uncertain new understanding of a behavior of electrons at the atomic scale to reliably teleporting them across a room."
The things scientists can do when they don't have to lose time explaining the earth isn't flat.
Lol actually these days I find people completely ignoring flat earthers😂 I can see so many lonely flat earth comments on NASA's page these days lol
@@mridhulml9238the problem is these people also stand for office and vote. When they are directly or indirectly in power they cut funding to science
@@mridhulml9238i think they might be attention seeker
nerd stop copying the video
Immagine going into a teleport and dieing by dissolvesion, and somewhere else is created a identical copy of you with the same memorys. And you'll never know you already died
But that means that you're dead right? Your copy is the one who'se alive hmmm im so confused
Even imagine your copy created in somewhere but original you didn't die by accident. After exiting from transportation machine soldiers comes and say "Sir, your copy teleported but original you didn't die. We must kill you now"... Weird
@@yacineblida0999 well technically when you think about it a human is just mass and memories right? so if you had something else with the EXACT same mass and memories, you still be the exact same thing, since its the same particles right
@@steevenlabs due to the no cloning theorem, the original's quantum information would be scrambled in order to move the quantum information to the new location, so it'd be impossible for the original to survive if quantum teleported. So it wouldn't be an issue.
So it's reincarnation, but much faster and more practical.
Will we ever be able to teleport?
The answer is *uncertain*
The Ace Of Spades Never
objects...maybe
humans...NEVER!!
best summary
Lets start with humans then objects. It will be fun.
The answer is yes because the answer is also uncertain, therefore the question becomes when.
As long as my mom cooks scrambled eggs and toast every morning, I think it's possible.
Did she???
Wth XD
Lol
Ha-ha-ha!
Why can't I see your likes?
Can’t wait until I spawn on the other side missing an arm due to packet loss.
lmaooo
What if you gained 2 arms
@@drew4176 that would be the delux package vs kingchavez' free package
"upload file to Google drive"
"login in other device with same account"
"take the file in other device"
*teleportation*
U MY FRIEND IS A GENIUS ;)
Who are you, so wise in ways of science?
Congratulations you have won the Noible price
@@anshumandewangan5517 hahaha that made the comment section for me. thank you for that.
Hahaha
Will we be able to teleport?
Answer: Yesn't
No’nt
Yeahn't
Yeanah
Nahn't
*Well yes, but actually no.*
This better get invented soon, I'm tired of walking...
Did you not watch the video? Unless you're willing to (somehow) force every interpretation of yourself that is encoded from the information you gave the database (or whatever will be used to hold the data) and destroy yourself in the process. Then you just can't do it.
@@nimverxza2485 Well it was just a joke...
There's a lot of debate about whether someone who's teleported comes out themselves, or merely a replica that's identical in every way.
Hypothetically, teleportation is suicide.
@@NDOhioan It's a replica, but some people are willing to die for it so...
They just invented something called a bicycle last week
Everything seemed impossible at one point until we figured out how to do it.
Yes! This is the exact reason why one day I think will be able to use one worm holes to travel to far distant places in the universe
Yes but to quote Scotty from Star Trek, you cannot change the laws of physics.
@@StarstrickenBarrel best I can do is teleport nukes to my enemie's location
@@DzzK dear lord
In this case though there are just so many hurdles. Unless our understanding of physics is fundamentally wrong in a massive way. The amount of information and energy required is 1000s or even millions years down our road of technological development. You're talking about melting down whole suns in order to teleport one person.
Don’t ever go through a teleporter, they just vaporize you and 3D print a copy of you on the other side
I...don’t know if this counts as teleporting. Sounds more like creating a copy and destroying the original.
Fred Riddles thats literary what tp is
Creating an copy upto the electron level
Look like I will never use it then
Caike Yes it does.
@@The_Dragon_Tiamat Yup, yup. That's why I might risk going through a portal, but never a teleporter. I rather tear holes in the fabric of space then be vaporized and hope for the best.
How to teleport:
1.kill enderman
2.throw the ender pearl
3.the end
Expectations:
Reality: Kill multiple endermen, but none of them drop pearls.
Eating Chorus Fruit might also work, but it's on random location.
@DraxX Gaming The hardest challenge on overworld
SIR,YOU ARE A GENIUS
AND TOO DANGEROUS TO BE LEFT ALIVE.......
Now this... THIS... IS SCIENCE!
This can actually be true.
Teleportation can actually be a dream come true if we have a device that can reanimate the molecules from common objects and biological objects to another position
I like the emphasizement of the the word "fragile" when referring to quantum mechanics and of a quantum state. That's exactly what it always feels like whenever I'm studying and trying to conceptualize said mechanics in my head (as an amateur of course). Thx for the summary!
Travel by teleport:
1: Person enters the teleport machine;
2: ...eternal nothingness...
3: *The End.*
If it glitch you would become dirt
What a way to die
@Xxx360NoScoperxxX ok
How does it end if it is eternal
😂😂😂💔
Teleportation is either
1. The rearrangement of atoms to a different place
2. Quantum Tunneling
3. Doppelgänger/Clone of yourself with multiples memories, knowledge that converges to one single person the brain
Wormhole is another possibility. But it's not proven yet though.
It’s possible if you travel way faster then the speed of light
Ye this is big brain time
Either way to teleport big items it would take a tremendous about of energy you'd like a star
4. Profit
I don't know if we can but I really enjoyed and loved the animation and narration. Thank you for making it simple and clear.
How to teleport:
Step 1: Tell the teleportation machine you have green eyes
Step 2: Ask to teleport
and 6 8, and a big pack, blond and i had 20k in my pocket
@John Michael what is wrong with you?
@@m_r-ock6508 he forgot to tell the machine he has a brain
@@jamminout7671 XD
@@SABaruj HAHAHA jikes
We don't need baseball in Bangalore, we need a cricket ball
that's why they teleported it away.
Roshan Motwani we don’t need baseballs in Ireland we need slighter
Roshan Motwani
Lol
Roshan Motwani yeah and shower daily
Roshan Motwani
i agree😂😂
We already have a teleportation device. It's called a fax machine.
Nice
This is still underrated
@@penguinziceland9573 agreed
I mean you're not wrong
You're not just right, you're also genius
This is probably my favorite animation style Ted-Ed has used
A few days ago I started to think if someone managed to build a teleportation device and surprisingly this video is accurate with what my mind thinking how it should work
Will we ever be able to teleport ?
Ted-Ed : Well yes, but actually no.
Not really
So teleportation is kinda like sending a fax?
...just instantly and without transmission. Also the information of it is not abstract information encoded in 0s and 1s transmitted by a waveform, it is quantum state information "applied" to another quantum elsewhere. Also you can copy a fax easily to multiple recipients. Aaaaaand many other differences.
@@nilsp9426 It's not instant. You can't transmit information faster than the speed of light.
pog another 500 years should do it, this is so great can't wait to try it out for probably my life savings
Quantum entanglement happens instantly . It doesn’t “travel” .. and you wouldn’t “transport” something. You destroy it and recreate it.
Oh TED-Ed, answering all the questions that keep us up at night. :)
EDIT: Ah, my most liked comment ever. Thanks, guys.
Tech Master Ted Ed is awesome .😍
Tech Master it's like a target trek irl
Olav de Ruijter donno about tech master, but u always think about the history of everything around me, u know kinda spiritual, how many human walked on this same floor as I am ? and whatnot lol
Idk the internet exists
Agree
Will we ever stop going through comments while watching the video?
No, no we wont
No
Its a habit
When will it stop
My answer is uncertain
No
The answer is uncertain
This is the first video that I understood about "quantum mechanics".
This is amazing, glad to be alive during these first experiments with quantum entangelment, really makes me appreciate advances in science. Humanity will curiously study the enginering possibilities with this information transfer methods, as stated in the video perhaps first real use cases will be with computer sciences.
I'm all for the idea of teleportation, but someone answer this scenario for me,
If I teleport myself to Germany from the U.S.A at will, and my previous self is destroyed in the process, will the '*me*' teleported to Germany still be '*me*' originally from the U.S.A? Or will it be a copy of myself, without the original.
Onionbagel That would be more of an ethical question than anything else
From a scientific point of view it would be the same original you. The only problem would be if you believe in a nonphysical soul, but even then I don't know why it would be attached to the specific subatomic particles inside you at the moment.
If you believe in the Body theory of the self, or the Brain theory of the self, you will technically die. If you believe in the Data theory about the self, you would never have died.
In my opinion, you'd be killing yourself. It's like copy-pasting a word document, except in this case you're deleting the thing you copied. The thing pasted at the end is still a clone, not the original. Just remove the factor of dying and you'll see that it's simply a cloning machine, and if there's two of you, will the clone also be "you"? Or a separate person with the same brain?
Claire Rostron your clone on the other end is exactly you but imagine this, if the original you is not "killed" there will be an exact copy of you, exact same memory(up to the point you entered the teleportation chamber) and brain and every atoms in place. But the clone one will be a different person as time passes because both of you will encounter different experiences in life, the brain structure might become different as well. Traits and personality will stay the same.
We just need to learn instant transmission from the Yardrats
gr8 idea bro
Jerry Xue or we could just eat their sick yardrats.
Jerry Xue Perfect
Jerry Xue i learned from them....yeah
Jerry Xue
(:
In my opinion trying to invent a teleportation machine is better than improving rockets.
Spooky really describes how an electron can respond to changes at any distance instantaneously.
Humanity's venture with science is really mindblowing.. I can't contemplate how smart our science community has been to put together piece by piece all the understanding we have now absolutely from scratch.
Star Trek was ahead of it's time
[Yoshikage_Kira] KILLER QUEEEEEEEN
[Yoshikage_Kira] that is kinda the point if sci-fi.
[Yoshikage_Kira] :All because they needed a quick way to get the characters into and out of a scene. :D
says the guy who cna destroy time
[Yoshikage_Kira] doesn't Star Trek take place like 300 years from now
"Only time (and space) will tell" - I LOVE IT
Your molecules, talking to your psyche:
"Aight, I'ma head out."
ive always loved the new quantum and quite literal baseball radio
I didn't understand most of it. i was mostly imagining "Woah, it's like their making a clone and killing the original."
that's what I thought too
axeners5 yes. You are intelligent. It is how teleport will work. It will be so risky.
Ganesh Karhale true, the basic knowledge of this is creating the same data in the other end that exactly same with the original, but somehow we have to delete the quantum information of the original? why though? to avoid cloning?
This is not teleportation... this is more like cloning in a sense.
When you learn the principle behind something, it doesn't seem like magic does it. This is destructive though, hence is not cloning. Whatever kind of teleportation you might consider, you should provide at least some information to enable teleportation to a particular location. The problem is that information transmission happens using light beams or radio waves which are too slow. Also it has been proven that classical information cannot be transmitted using quantum entanglement. Hence, I don't think that everyday information can be encoded in a form which can be transmitted using qubits. Maybe some other ways become viable through technological advancements, but as of now it is off limits.
Andre Walker Well that brings up the philosophical debate mentioned in the video. Are things the sum of the specific sub atomic particles that make them? Or are they the sum of the information that the molecules hold? Or perhaps it is a bit of both. I like the information argument personally because when looking at the sub atomic scale where quantum entanglement happens it is about the information that an electron holds not the electron itself. But there really isn't a right answer from a philosophical poiny of view.
Let's not pretend that this is a complex issue. Presume that the teleporter does NOT have to destroy the original in order to read it and you can pretty damn easily see that it's nothing but a copier, not a true teleporter.
but doesn't another video of this channel already said that perfect cloning is not possible? and since, you are making a "perfect clone" using this method, maybe what gets teleported is not your clone, but yourself
Sitting in a plane is a teleportation of a sort. Its just takes hours to complete. Maybe someone in the future will invent something better than planes in a matter of time consumption. Then, travel between 2 near cities can be done in 10 secs, for example + time of preparation. Everything should be considered, not just quantum "teleportation".
The first explanation I've heard in an educational source that describes HOW the uncertainty principle works. That graphic? Excellent. Paradigm changing in my mind (hopefully). But even just saying "the photon deflects the electron in an unpredictable way" is not something I've heard before!
"Spooky Action At A Distance" could be the name of an obscure band.
"will we ever Teleport?"
quantum mechanics: *PERHAPS*
great animation
1:46 ok you cleared this doubt but what about vise versa how measuring exact momentum gives uncertainty in position or vise versa ? I wanna also see this example ??
My favourite educational channel,,,carry on pls.
Your animations make it super easier to understand. Very effective way
I'm sure it's possible. I bet the people 2000 years ago didn't see computers or spaceships coming.
thx instant transmission
according to the hindu scriptures vedas, it was expected, if not already done in the past, apparently gods had flying machines, nukes, and all kinds, and that was written nearly 3,000 years ago,
and if you beleive the guys at C.E.R.N. then we already do it, and according to certain places even nikola tesla acheived a form of time travel,
there's always a huge gap between what we are capable of, and what your allowed to know we're capable of,
Or 200 years ago, or even 40 years ago, tbh
@@marcusavey8529 you're*
But they were hoping for flying cars
Wooooooah awesome contact. Incomparable!
"Only time and space would tell." huh? good one 😆
Wait if we can teleport Electrons i think we could make a Electric car with No battery and it Will get the Power from teleported Electrons
Fabio Kape Think more and talk
Ma gawd,imma make this a thing when I'm a millionaire XD
faviol Kape Electricity is not the accumulation of Electrons rather a flow of charge due to Potential Energy. When an Electrical system loses Energy its not that the Electrons are now destroyed so that new Electrons have be to put in to the system rather the Electrons are all still present, they have lost the Electromagnetic potential they had. When charging Battery what we are doing is building net Charges in the battery so that there could an Electric potential this happens by the rearranging of electrons in the battery. When the battery loses its Energy whats happened is the Battery becomes electrically neutral and there no net chargers on either end.
@@Therock151214 nothing went in my head but okay wow
Law of conservation of energy will be invalid. So can't possible.
Universe: everything is in a neat order.
Universe: all rules of reality from physics, biology, mathematics is build from quantum mechanics.
Quantum mechanics: *NOTHING iS IN ORDER*
Entropy explains that the universe is not orderly.
@@force528 Yeah, it will eventually become
Is teleportation possible?
Ted ed: Yes yes yes yes yes yes
Yes yes yes yes
Yes yes yes yes
Yes yes yes yes yes
& how do you get those particles entangled in the first place?
Yay I could teleport back to my friendzone!
DrakerGaming you don't need a teleporter for that
DrakerGaming FeelsRealBadMan
The animation is top notch. Love TED-ED videos👍🏼
The idea of teleportation popped up to my mind the time I encountered a fax machine. The thing is the fax machine has its duplication problem. One document (the original one) is left from the sender's end, and the new document which is normally printed in a a thermal paper at that time.
It's annoying that we'll all be dead by the time any of this is sorted out in a practical sense
Great job ted. Explained an infinitely complex concept through the clever use of innovative graphics!
Explained so clearly, thank you!
That's explains why when my friend and I "entangled," it was really hard for us to forget each other, since the night of "engtanglement" we had some sort of connection that can't be broken by distance. Now he's my fiance. :)
That blew up my mind...and now i m gonna sleep for an hour or two
As a technical aside to the video, it's important to note that the uncertainty principle is not a result of the measuring apparatus, but rather a result of its wave nature
Whoa! 1:08 So we're basically going to get information on baseballs in Bangalore! 😁
i… already knew all this
first time i knew everything in a ted ed vid
nice
It’s literally the transporter from Star Trek! I love that we are watching a video of about how that could be possible.
Think this is more similar to the film "the prestige"
@@C.J.T49 It's also Star Trek, where they are broken down atomically where they're teleported and only the 'data' of them is sent and reconstructed. In more than one episode the teleporter doesn't break down the original automatically and there are two in-tact copies just like the prestige, just done over a decade before the prestige came out.
*TED! You've motivated me to start RUclips and I'm only at 2,916 but I'm loving making videos a ton. Thank you!*
ThisisJoshO "only 2,916?" Your so ungrateful
88 Subs here, and gratefull, this dude, lmao.
Operator85 lmao y'all are overreacting. this comment is saying thanks to Ted
No one mentioned anything about that part, glad he motivates you.
128 subs here!
Love the animation/art style my favorite one so far!
Imagine in the future how it would feel when you are teleported. Or even worse, if the information about you is damaged
Or you just don't wake up 0-0 and there is just a clone of you just walking around living your life thinking that he/she is you
Great video. To nitpick a little bit though, in the description given about the uncertainty principle at 1:30, the video is actually talking about quantum back-action and not exactly the uncertainty principle. The uncertainty principle has more to do with the nature of reality itself than it has to do with measurements. For example, an electron that is localized, but hasn't been measured still has a large uncertainty in its momentum.
I love the animation style!
I learned how to teleport when I was a kid, I would sleep on a couch and woke up in my bed..
I did it too ...we're great 😂
Parents are an agent of transportation. It's proven. It's fully proven.
@@aflower6955 shut up bengali
not at all my soul just chilling in an empty room after I teleport myself thinking its a good idea
When video is small we get motivated to challenge this!
So can we save earth from frieza ?
jetrojohn atay That requires teleportation (technically it's quantum tunneling), ftl travel, positively confirming intelligent extra terrestrial life several times over, AND time travel. So...yes. Maybe? Got any HETAP?
The Cell Games, sponsored by HETAP
No
jetrojohn atay LOL😂😂😂
You really outdid yourself with the animation
I love these videos, but they always make me feel like I got here too early.
Scientist: of course not, you silly!!!
Also scientist: [Teleports away]
A teleporter just snatched my hankerchief
What you are doing by this is teleporting its quantum state, but this is not what everyone would call teleportation since the matter, the particle itself is not teleported. Even though all electrons (for example) are identical, they are still not the same one, so what you are doing is destroying a original object to obtain the information needed to recreate it with identical particles somewhere else, but is not the same original object. Actually whrnr destroying it you are not really getting all of its information, just getting like a folder with all that info but you can't open it, but you can send it and use it to then recreate the original object; that is what quantum entanglement allows you to do (also in a fast way), use information you don't actually have
That should be called cloning
Consider mitosis.
@@minhvu7256 it's like cloning, but destroying the original, so there can't be 2 equals, so then the real baseball will be the second.
I have a fix for this
Why not seperate the atoms a little bit to the point where it can travel in between atoms while still being itself, and then all the atoms being pushed back together on the other end to make its true self
Why not measure the space around the molecules contained inside a reflective structure instead of the molecules themselves?
I have a question,
When the two objects are entangled and separatied, if you take one to a long distance and alter it, does the other instantly know what alterations occur to the altered particle?
sounds the video should be titled "can we teleport a copy of yourself?"
im thinking the same
Yeah they have to kill me to copy me elsewhere.
Ok so right now we can telport single electrons. What I don't understand is how we can do that because they're fundamental particles. The example of baseball in the video was re-built with the information using atoms. So what would the teleported electron be re-built by?
Also another question It said in order to transfer the information of the object it needs to be destroyed. But wouldn't that contradict the fact that matter can't be destroyed? Or does information count as a type of energy?
Modified / destroyed. I think it's more like disassembling the object to be assembled in other place.
@@Max_Power_ Disassembled and reassembled makes a heck of a lot more sense then destroyed and made anew. That's the typical way a lot of sci-fi does teleportation.
I think the model of destroying and making a new and just a principal to avoid calling it long distance cloning
Finally someone in these comments who actually is asking a good question
Very good question!!
Could we create a instant communication device even between light years using quantum entanglement?
Schrodinger: we can and we cannot teleport
Uncertainty gives me hope. I might study this in the future.
Have scientist ever considered that instead of quantum particles 'teleporting', the world as we know it might exist on a 4-dimensional substrate and the particles are just traveling through a dimension we can't track them through?
marvels considered that
Just think ordering a pizza in San Francisco and Eating it in Bangalore... Just amazing it sounds
Some of my questions :
1. Will your soul teleport too?
2. Can dark energy be used for teleportation as it has very similar properties of it
3. Will teleportation help society grow or destroy?
4. Can teleportation be faster than speed of light as teleportation has an instant speed?
5. Will the original particles or the the copy of them can be destroyed in the proccess?
This video tells similar things to teleportation but with these changes this does not counts as teleportation . Teleportation is known for the transportation of the original matter at another place with no changes done to any single piece of cells and particles this is the most common example used as teleportation. This video shows that original matter will be destroyed and its exact replica will be crrated at another place which is not the type of teleportation people imagine and it can be very harmful to people who go through this process which is basically dieing and only your mind's memories reach not the matter. Hope we find a better way of teleportation and please answer my questions.
I think if it teleports people it kills the original one (kills the original consciousness) then creates a clone
That means the original is dead and the clone I'd just someone else now
Will we ever be able to teleport?
Janet Van Dyne: Yes
You do awesome keep it up videos give alot of knowledge thanks
AandA tv ijkp
Imagine being destroyed and living on in a complete copy of your former self. That's full on existential crisis fuel.
So, can someone please explain to me where the teleportation part actually comes into play. From my understanding of the video, you deconstruct the object to record all of its data, and then simply fabricate the “same” said object at a different place. Without any actual teleportation going on. Unless I missed something
The answer is:
Well yes, but no.
So... Yesn’t
@Dualandjdogplayz RUclipsChannel yes
Aaryaman Kaushal Non’t Yeyes? Yes haw
its like measure a baseball send it information over radio waves the reciever will recieve the measure and you know all
"When we will be able to teleport?" would have been a better question. :D
Always has been about information. Teleportation to me never meant the original article getting "beamed" places. I think of it as sending all info on the item to the receiving area and that apparatus reassembling a raw lump of matter into the form of what was transmitted. Aside from that, if you could transmit mass-less info through a wormhole it could be reassembled on the other side into a recreation of the original data. Wormholes crush but only if you have mass. But if you could transmit human data, let's just say you had enough energy, and reconstitute that info, would it have a soul? Every time after the first teleportation on Star Trek aren't those characters recreations of the original? You're not sending all their particles, you're reassembling other matter into them. Does their soul go with them? Do souls exist or are they even relevant?
There's no proof that souls exist. Assuming they don't you'd essentially create a copy of yourself almost like the scanner on a printer and destroy the original in the process. You wouldn't be "the same" technically, but structurally you would be. I don't think a system like this would catch on though to be honest. People don't like the idea of being destroyed sadly.
If souls were to exist you'd probably just create an empty vessel and it wouldn't be capable of actually having life, unless you'd figure out a way to transport that aswell. I personally don't really believe in souls though I think.
Well I beleive if the brain of the person is teleported accurately with everything mapped and placed right, then it would be the same person! Whats confusing is how would biology work, cause biology is basically chemicals that use energy to stay away from achieving equilibrium.. but naturally equilibrium is the desired state! And death is equilibrium! So idk what would kickstart life in them again once the person has been teleported...