Top page (quantum mechanics and Einstein relativity are false)
Quantum information, entanglement are useless.
Bell inequality violation doesn't prove superluminal entanglement.
(Fig.1) ↓ Weak light = eavesdropping is detected ?
"Quantum spooky action becoming practical" is fake news.
Entanglement (= spooky action ) can not send real information faster-than-light.
So physicists try to apply this useless concept to security in "cryptography". But even in this communication security, quantum mechanics is useless.
Quantum key is just polarized classical light. Weak light is fragile and easily destroyed by eavesdrop. ← Eavesdropping is detected by seeing destroyed light ?
But the weaker the light becomes, the more difficult it is for you to send light to distant place. ← Impractical, forever.
(Fig.2) ↓ Entanglement is nonsense, Not science !
Quantum entanglement (= spooky action ? ) can not send any real informations fastet-then-light. So useless, waste of money.
In Fig.2, the source emits a pair of lights with the same polarization (= vertical or horizontal is unknown ) in the opposite directions.
When you know the light A is vertically polarized, it means light B is vertically polarized, too.
They just call this state as "polarized lights A and B are entangled !" ← Nonsense, Not science.
(Fig.3) ↓ Just measured electric current ( Not unreal spin ).
Faster-than-light electron spinning is unreal.
So this picture is just imagination, fake news.
All they did was measure "electric resistance" ( Not spin ! ) under some electromagnetic field. Unreal electron spin itself cannot be seen.
Ferromagnet and spin-orbit disagree with electron spin ( spin magnetic moment is too weak to explain actual phenomena ).
2018/1/12 updated. Feel free to link to this site.