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viteza luminii in vid (3x10^8 m/s) este viteza maxima in Univers si ea nu poate fi atinsa si nici depasita. nici o particula cu masa intrinseca nu poate atinge aceasta viteza (nu vom intra in amanunte). cu toate acestea nu inseamna ca nu putem calatori mai repede decat lumina din punctul A in punctul B, pentru ca putem ajunge mai repede din punctul A in punctul B "pe alt drum" calatorind cu o viteza mai mica decat viteza lumiii (nu vom intra in amanunte). Nu trebuie sa facem confuzie intre lumina si viteza luminii! lumina este o unda electomagnetinca in domeniul vizibil... cand aceasta unda electromagentica in domeniul vizibil (lumina) este incetinita (de graviatie spre exemplu) ea isi micsoreaza viteza si iese din domeniul vizibil al undelor electomagnetice si intra in cel al microundelor. se poate totusi calatori instantaneu din punctul A in punctul B prin asanumita "inseparabilitate cunatica" la care faceti referire. http://ro.wikipedia.org/wiki/Entanglement_cuantic INSEPARABILITATEA CUANTICĂ (QUANTUM ENTANGLEMENT) http://www.scientia.ro/fizica/50-mec...-partea-6.html acest principiu sta la baza studiilor stiintifice in domeniul teleportarii. http://en.wikipedia.org/wiki/Quantum_entanglement The controversy surrounding this topic comes in once you consider the ramifications of this result. Normally under the Copenhagen interpretation, the state a particle occupies is determined the moment the state is measured. However, in an entangled pair when the first particle is measured, the state of the other is known at the same time without measurement, regardless of the separation of the two particles. This knowledge of the second particle's state is at the heart of the debate. If the distance between particles is large enough, information or influence might be traveling faster than the speed of light which violates the principle of special relativity. One experiment that is in agreement with the effect of entanglement "traveling faster than light" was performed in 2008. This experiment found that the "speed" of quantum entanglement has a minimum lower bound of 10,000 times the speed of light.[5] However, because the method involves uncontrollable observation rather than controllable changing of state, no actual information is transmitted in this process. Therefore, the speed of light remains the communication speed limit. Beam Me Up, Scotty! Scientists Teleport Info 10 Miles http://news.discovery.com/tech/telep...mechanics.html Teleporting Energy http://news.discovery.com/space/teleporting-energy.html So you just have to send the information contained within a particle, which will be automatically transferred to the entangled partner in the new location. The catch: the original particle is destroyed in the process. So even if it were possible to teleport human beings, I'd have to be willing to completely destroy my original self and trust that the science is advanced enough to rebuild me from scratch in the new location. "DOAMNE IISUSE HRISTOASE FIUL LUI DUMNEZEU MILUIESTE-MA PE MINE PACATOSUL" Last edited by Eugen7; 06.09.2010 at 14:02:56. |
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