Quantum Teleportation Tutorial with OpenQASM on IBM Quantum Experience

Quantum teleportation is a fundamental concept in quantum computing. It introduces a lot of key quantum computing concepts. Here, I’ll cover what quantum teleportation is, the steps to teleport quantum information, and show you how to write this in OpenQASM - Quantum Assembly. I’ll also provide the code on my Github on who to do this with Q#, Microsoft’s Quantum Software Development Kit (SDK).

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Quantum teleportation is a critical concept to take advantage of the powers of quantum information. It's the key behind quantum key distribution and long distance quantum communication, and also used in quantum computing. It allows you to "teleport" - or move the quantum state - to another qubit.

But why do we need to do something special to copy quantum information? For classical information, we simply read the bits, and copy them to another place. We can’t do that on a quantum system.

If we read out a quantum state, the superposition and entanglement is destroyed.

The no-cloning theorem says we cannot copy an unknown quantum state exactly

So, we have to do something a little different. Quantum teleportation is not copying information. It means we "move" the quantum state to another qubit. This requires destroying the state of the qubit we teleported, so we do not violate no-cloning.

Quantum teleportation has been successful over 4 miles in multiple locations over fiber optics, and 870 mi in space at the Quantum Experiments at Space Scale (QUESS) project.

Quantum teleportation requires 3 qubits, and two classical bits to teleport this unknown quantum state.

#quantumteleportation #codequantum #quantumtutorial

[qmgthequantummechanicsguy]

I love the video; I literally posted the the video on Facebook saying "we cover the same stuff, but I like more the way she presents it".

[khushalsinghrajput]

Thanks for this awesome video.. Love from INDIA 🇮🇳❤️🙏☺️

[JryF]

Really simplified explaining for starters. I`ve apreciated it a lot. I've been struggling with rigid theorical material for Phd's but I'm not Phd but I love QComputing and I'll not surrender until I understand it pratically and conceptualy even in my High School level knowledges of physics at a starting point. Thank you!

[rajivsen]

This is the most concise and clear explanation and coding tutorials on Quantum Teleportation, I 've ever seen.💫

ThankYou. Next time BB84 🤩

[SaiGanesh]

Heya! Amazing video! Thank you... 😊

Quantum error correction is something I find researchers are focusing more on lately because that's what could lead us into the next stage kf fault tolerant quantum computers...

[tfox]

I just fell into a quantum abyss. LOL. Thank you so much. This is interesting. Would You ever do a series That starts from the very basics of Quantum Computer Technology?

[andycampano]

I been waiting for someone to share a video about this, Yessss!!!

[chaitanyakvs]

Explained very well with simple words.

[destinyhans]

Thank you so much, I had difficulty to understand how to implement quantum teleportation.
Keep up the good work

[ltkim]

I would love more material like this!!! Thanks so much form making this type of material!

[ivantihohod]

Great explanation of the phenomenon 👍
What are the hardest problem you are actually working on right now? What problems people in your field think is the next needed breakthrough? Quantum related
Спасибо ☺️

[MrLisazay]

/
I took your video as the basis of my course work on the topic "quantum teleportation", I hope the teacher will appreciate and not find out that I copied your video)
I will update the comment as soon as he responds!
Hmm... you have an East Slavic first and last name)

[rikarch]

Thank you for an excellent concise explanation. Perhaps in an upcoming video you could explain why reversibility of the gates is important.

[abhishalsharma]

Always waits for the video
Quantum Computing is cool

[karanmishra]

Can you do some more code videos.. this was very useful as always..❤️

[iashyam]

Thank you Anastasia, hope you are doing good. ! I am loving Quantum Mechanics (till now

[Layneee]

Thank you as usual for the great video. A feedback if I may: imo the transitions are too slow, I would speed them up a bit

[Cwcompanion]

This was really informative, thank you for making this video.

[VladLarichev]

Thank you Anastasia, love your videos!!👏🏼

[madenchristian]

In my highschool I got 2 type of math and 2 different teachers, alsoa very different material now I got confused with quantum teleportation 😂🙏