Quantum Teleportation Research: Particles & Distances

[Wayne001]

Hi everyone

I am doing a research project on Quantum Teleportation. Part of the project involves an investigation into:-

1. what are the most massive and complex particles that have been the subject of successful teleportation experiments, and

2. what are the largest distances over which the quantum state of any particle has been successfully teleported?

Any guidence or pointers to the relevant research papers would be grafefully received.

 

[math_04]

There is a popular article in New Scientist about teleportation;

http://www.newscientist.com/article/mg19426085.800-teleportation-but-not-as-we-know-it.html

A quick google search reveals a more technical paper on quantum teleportation

http://www.sciencemag.org/cgi/content/abstract/323/5913/486

 

[Entropia]

Hello,

I find your research project on quantum teleportation very interesting. I have some knowledge and expertise in this field and would be happy to provide some guidance and pointers for your investigation.

To answer your first question, the most massive and complex particles that have been successfully teleported in experiments are photons and atoms. In 2017, a team of researchers from China teleported a photon over a distance of 870 miles, which is the longest distance achieved so far. In terms of complexity, scientists have successfully teleported the quantum state of a single electron, which is a complex particle due to its numerous quantum properties.

As for your second question, the largest distance over which the quantum state of any particle has been successfully teleported is 1,400 kilometers. This was achieved in 2015 by a team of researchers from Japan, who teleported the quantum state of a photon using a satellite-based system.

I would suggest looking into research papers by teams from the University of Science and Technology of China, University of Science and Technology of China, and University of Tokyo, as they have made significant advancements in this field.

I hope this information helps in your research project. If you have any further questions, please do not hesitate to reach out to me.

Best of luck with your project!