(Fig.1) Useless chaotic small potential fluctuation (= quantum scar ? ) needs overhyped fake news
The last paragraph of this hyped news (9/19/2025) says
"Quantum scar are a surprising and striking example of order emerging from chaos... In addition to advancing the development of efficient microchips, our findings may (= just speculation, still useless ) also contribute to the design of new types of qubits for quantum computing" ← fake news
This research paper ( this ↓ ).
p.1-abstract says nothing about any practical application such as energy-efficient microchips and hyped quantum computers (= used as fake application ), contrary to the above fake news.
This-p.1-left-2nd-paragraph says
"In quantum scarring, the probability density of a quantum state is imprinted with a short, unstable periodic orbit (PO) of a chaotic classical system due to quantum interference."
↑ So quantum scars are just some slight chaotic fluctuations of material's electrons, which are completely useless except for academic research.
↑ The current useless quantum mechanical researches need overhyped fake news and fake application to make the present deadend physics look promising.
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