quantum entanglement
Researchers discover how to conduct first test of ‘untestable’ string theory
Researchers describe how to carry out the first experimental test of string theory in a paper published tomorrow in Physical Review Letters.
String theory was originally developed to describe the fundamental particles and forces that make up…
Researchers achieve quantum entanglement of three electrons
The quantum entanglement of three electrons, using an ultrafast optical pulse and a quantum well of a magnetic semiconductor material, has been demonstrated in a laboratory at the University of Michigan, marking another step toward the realization of a practical quantum computer. While several experiments in recent years have succeeded in entangling pairs of particles, few researchers have managed to correlate three or more particles in a predictable fashion.