Debunking the Myths of Teleportation: The Truth Behind Quantum State Transfer

  • Thread starter Thread starter ZapperZ
  • Start date Start date
  • Tags Tags
    Teleportation
ZapperZ
Staff Emeritus
Science Advisor
Homework Helper
Insights Author
Messages
32,814
Reaction score
4,725
Teleportation... AGAIN!

OK, so am I the only one who gets annoyed after reading an article like this?

http://news.yahoo.com/s/space/20050708/sc_space/teleportationexpresslanespacetravel

It is of no wonder that most people do not understand that a "teleportation" of a quantum state is NOT the same as those star trek teleportation. The line between these two are thoroughly blurred in this article.

I'm all for selling the importance of physics, especially the field one is working in. But honestly, this over-extension of what we know can be detrimental to the field itself.

Zz.
 
Last edited by a moderator:
Physics news on Phys.org
Zz,

Remember that these articles are written by jounralists for John Q Public so that they write their Congressmen and Senators to fund science in general. Self respecting scientists do not publish in online magazines like Space.com. A poll of the average person would tell you that they believe probably more than 95% of what they read on the internet.

I agree, the line was completely blurred in this article. We don't understand enough about the phenomenon to make claims like that. I consider the article to be "Science Fiction", very little science mostly fiction as I do most articles I read on Yahoo News. I take them with a grain of salt, consider the source and go on doing good science. Eventually the truth will come out and these guys will be put in their place. I don't think I'll ever see it, but sometime down the road.

Dr T
 
This "article" seems like more of a blurb for a book than anything else. I share your frustration. Articles like this tend to foster misconceptions that usually undo any good they might do.
 
Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated... Source: https://www.physicsforums.com/insights/quantum-entanglement-is-a-kinematic-fact-not-a-dynamical-effect/ by @RUTA
If we release an electron around a positively charged sphere, the initial state of electron is a linear combination of Hydrogen-like states. According to quantum mechanics, evolution of time would not change this initial state because the potential is time independent. However, classically we expect the electron to collide with the sphere. So, it seems that the quantum and classics predict different behaviours!

Similar threads

Replies
29
Views
7K
Replies
8
Views
2K
Replies
2
Views
4K
Replies
2
Views
2K
Back
Top