Physicists Create First Room-Temperature Quantum Material (phys.org)
- Reference: 0184475004
- News link: https://science.slashdot.org/story/26/07/16/0421206/physicists-create-first-room-temperature-quantum-material
- Source link: https://phys.org/news/2026-07-physicists-room-temperature-quantum-material.html
> In a study [2]published in Nature , LSU physicists have [3]developed the first room-temperature quantum material capable of distinguishing and transporting different quantum states of light, overcoming one of the biggest challenges in quantum materials research. Led by Associate Professor of Physics Omar S. Magana-Loaiza, the work establishes a general design principle for engineering an entirely new class of quantum materials, opening new possibilities for quantum computing, secure communications, sensing technologies and advanced energy systems.
[1] https://slashdot.org/~alternative_right
[2] https://www.nature.com/articles/s41586-026-10782-3
[3] https://phys.org/news/2026-07-physicists-room-temperature-quantum-material.html
Every room is "room temperature" (Score:4, Insightful)
> LSU physicists have developed the first room-temperature quantum material
Could have done that anytime by simply chilling the room down to near 0K - or whatever the usual temp needs to be. :-)
"Created" but do not want to show us? (Score:3)
There is a suspicious absence of pictures of the "created" material in the publication. Seems like more of a theory to me, not anything real yet.
Re: (Score:2)
Just a theory? I'm impressed theories can produce actual measured results and graphs demonstrating the hypothesis. Must be a hell of a theory. If you want we can create a quick AI picture to help restore your faith in science? We can even put multiple pictures in different cells and with little thought bubbles containing key snippets of text if reading a paper is ... "not your level."
The heading (Score:2)
The heading misleads, it's not the first room temperature quantum material, it the first room temperature one that is "capable of distinguishing and transporting different quantum states of light". Which is unique. Who'd have guessed that a heading could be misleading. ðYââ(TM)ï
Like a polarizer? (Score:2)
Doesn't a simple polarizer do that to begin with.
Re: (Score:2)
No, it is a myth that a simple polarizer is a "room-temperature quantum material" in the way physicists mean it.
While polarization filters are fantastic for demonstrating quantum mechanics conceptually, the way a standard polarizer works can be fully explained by classical wave mechanics. It is entirely described by Maxwell's equations from the 19th century.
Re: (Score:2)
That's hardly relevant chatgpt, they boast about the selective transport direction, which a reflective polariser does just fine at room temperature for the polarisation quantum state.