(Fig.1) Skyrmion quasiparticle = unstably-moving magnetic swirling is useless for any computers, contrary to fake news.
The 1st, 2nd, 2nd-last, last paragraphs of this hyped fake news (10/6/2025) say ↓
"In spintronics, the focus is instead on the magnetic moment or on magnetic vortices, so-called skyrmions (= unreal hyped quasiparticle model )"
"have now succeeded in creating three-dimensional skyrmions, so-called hybrid skyrmion tubes,.. these skyrmion tubes move."
"with the goal of creating more powerful, energy-efficient, and flexible systems for complex tasks." ← overhyped fake news
"The step into the third dimension is also essential in quantum computing" ← fake news
↑ This research paper ↓
p.1-abstract says nothing about any practical use such as "powerful, energy-efficient, high-density quantum computers", contrary to the above fake news.
p.3- Fig.1 and p.4-Fig.2-(a)(b) show this skyrmion quasipartice is far bulkier (> 500nm = too low density = useless ) than the current compact transistor (< 50nm ).
↑ And this skyrmion magnetic swirling is unstably moving and uncontrollable ( this-Fig.2-(b) shows skyrmions are moving at random velocities ), which can never be useful for any technologies such as (quantum) computers.
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