Quantum mechanics is useless.

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Summary

Quantum mechnics relies on unreal quasiparticle and fake mass model

[ "Future quantum technology ?" means "No progress". ]

(Fig.1)  ↓ Fake "future" target = quantum ?

This week physics  (9/25)    ← still No progress.

This week solid-physics is still full of unreal quasi-particle such as phonon ( this, this ), exciton ( this, this ), polariton ( this ), polaron ( this ), anyon ( this ).

Other unreal quasiparticles are plasmon ( this, this ), meron ( this ), skyrmion ( this, this ), Dirac fermion, Majorana fermion.

The last paragraph of this news just vaguely says "Higher-order exchange interactions appear in many magnetic materials used for potential skyrmion (= unreal quasiparticle ) applications such as cobalt ?"  ← just talking about "imaginary future potential".  Still useless research.
Unreal quasiparticle anti-skyrmion and one-pseudo-electron DFT approximation with artificial parameters are used ( this p.4 right ).

The 1st paragraph of this news just says "Composite fermions are exotic ( unreal ) quasi-particles found ?", and its last paragraph just says "We think with new, modulation-doped electron systems, there is a chance to .. ?"  ← Just speculation, still useless research.
Unrealistically-changeable effective mass is used ( this p.2 ).

The first paragraph of this news just vaguely says "new optical method to synthesize artificial solid-state crystal structures for cavity polaritons (= unreal quasiparticle ) using only laser light. The results could lead to the realization of field-programmable polariton circuitry"  ← Still nothing useful is specified.  Artificial polariton quasiparticle parameter is used ( this p.7 left ).

The 6th paragraph of this news just vaguely says "The solution is to replace photons with surface plasmon-polaritons (= unreal quasiparticle )"  ← Still No real nor useful thing is specified.

The last paragraph of this news just vaguely says "spin-phonon (= unreal quasiparticle ) interactions is responsible for these pressure-induced changes, .. Our findings provide another new playground for .. ?"  ← just talking about "imaginary future".  Nothing is realized now.
Unreal phonon quasiparticle is dealt with one-pseudo-electron DFT approximation ( this p.5 ).

The 5th paragraph of this news just vaguely says "The discovery may guide applications in quantum technology, even quantum computing ?"  ← Just speculation, still useless research.
Unreal concept = quasiparticle's momentum is used ( this p.5 discussion ).

The 6th paragraph of this news just vaguely says "This spin-triplet superconductor would be a major breakthrough for quantum computing because it can be used to create Majorana fermions (= unreal quasiparticle )"  ← just talking about "imaginary future".  Still useless research.

The 2nd last paragraph of this news using unreal Weyl quasipartice just vaguely says "Such developments have a great potential for realizing ultra-fast and low-power electronics ?"  ← just talking about "imaginary future (= potential ? )".  Still useless research.
One-pseudo-electron DFT aproximation is used ( this p.6 )

The 2nd paragraph of this news says " acoustic phonons (= unreal quasiparticle ) arising from the glass" and its 5th paragraph just says
"fiber is a "promising platform for low noise applications ?"  ← just talking about "imaginary future (= using vague word, promising ? )".  Nothing is realized now.

The last paragraph of this news just vaguely says "study will inspire future works ?"  ← just talking about "imaginary future".  Still useless research.
Unreal phonon quasiparticle is just a nonphysical math symbol with No figure ( this p.2 right, phononic operator ).

The 3rd paragraph of this news says "Majorana (= unreal quasiparticle ) zero modes, which makes topological states ideally suited for quantum computing ?", and its last paragraph just says
"The next step will be to apply these results in order to get closer to realizing the actual working qubit ?"  ← just talking about "imaginary future".  Still useless research.

The 2nd paragraph of this news just vaguely says "developed new design principles that could help spur development of future quantum materials ?"  ← just talking about "imaginary future".  Nothing is realized now.
Fictitious effective mass and one-pseudo-electron DFT approximation is used ( this p.14 ).

The first paragraph of this news just vaguely says "among the most promising systems for practical quantum computing ?"  ← just talking about "imaginary future (= using vague word = promising ? )".  Still useless research.

The last paragraph of this news just vaguely says "The researchers hope that these newly demonstrated memory effects will be used to advance our understanding of the universe ?"  ← just talking about "imaginary future".  Still useless research.

The last paragraph of this news just vaguely says "This opens up the possibility of generating single photons ?"  ← just talking about "imaginary future (= using vague word = "possibility" ? )".  Still useless research.
Imaginary light particle = photon is just a nonphysical math symbol with No physical shape ( this p.6 right middle ).

The last paragraph of this news just vaguely says "In the future, these transistors could make it possible to realize .. ?"  ← just talking about "imaginary future".  Nothing is realized now.
Nonphysical band model and artificially-adjustable parameters are used ( this p.7, p.16 ).

The 7th paragraph of this news just vaguely says "Finding a significant discrepancy between an experimental observation and predictions based on the Standard Model would potentially point the way to new mechanisms ?"  ← Nothig useful is specified, just wasting taxpayers' money in gigantic meaningless particle colliders.

The last paragraph of this news just vaguely says "In the future, squeezed-light sources will have to be modified to further increase the sensitivity of gravitational-wave detectors ?"  ← Illusory gravitational wave is too weak to believe, so still useless even now and forever except for getting prestigious Nobel prize.

 

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2020/9/25 updated. Feel free to link to this site.