(Fig.1) "Promising in future" means unrealized, useless science now.
The media and corrupt academia often deceive nonexperts using misleading expression, "closer to reality in future !", which means nothing now.
Quantum computer will never be realized, so physicists intentionally use the ambiguous expression, "promising candidate for future ?"
Electron spin is unreal, faster-than-light, disagrees with experiment.
All they can detect is classical magnetic field, Not unreal spin.
(Fig.2) ↓ Inseparable quarks cannot be observed ← unreal particle
Large Hadron Collider (= LHC ) just repeats the same single-pattern experiment, with No progress.
This week's LHC found (← ? ) new composite particle charmonium consisting of fractional-charge quarks, which is inseparable, cannot be confirmed.
All particle colliders can do is detect final products such as electrons and light.
What they call "new particles" are undetectable with too short-lifetime to confirm as real.
LHC just repeats the same useless method of "seeing only final products after decaying of new particle". ← New particle is meaningless for our daily life.
(Fig.3) ↓ Classical light is absorbed into Rb atom. ← quantum memory ?
Fraud journals like to use the misleading expression, "quantum internet" which connects pie-in-the-sky quantum computer ?
In the latest "quantum memory" research, all they did was let classical light interact with Rb atomic gas changing its energy levels. That's all.
In "quantum internet" research, all they did was let classical light interact with a rare earth erbium. Both experiments just repeat old physics.
Light is just classical wave with No evidence of photon particle.
(Fig.4) ↓Molecular energy can be computed only by classical PC.
Though Bloomberg used the headline, "IBM makes breakthrough !", their quantum computer is still only six bits, useless.
This IBM quantum computer can not exceed the conventional classical computer, so meaningless.
These news are fake news, because it's impossible to calculate any molecular energy using only six-bit computer.
IBM uses classical PC and software in key-part of calculating molecular energy ( this p.10 ).
So "breakthrough in quantum computer !" is a big boring lie, again.
(Fig.5) ↓Unreal physics in journals and the media.
This week news is about spin, LHC, quantum computer, internet.
All these researches are useless, and waste of money.
Electron spin is unreal, faster-than-light, disagrees with experiment.
All they can detect is classical magnetic field, Not unreal spin.
LHC found charmonium consisting of inseparable fractional charge quarks with too short lifetime to observe, so these doubtfult particles are useless.
Quantum memory and internet are misleading words, which has nothing to do with pie-in-the-sky quantum computer.
Nature and IBM seem to cooperate to spread fake science.
IBM quantum computer is only six bits, can not exceed classical computer.
With only six bits in IBM quantum computer, it's impossible to compute molecular energy where they use conventional computer and software ( this p.10 )
2017/9/15 updated. Feel free to link to this site.