A group of physicists from the Russian Quantum Center and the Moscow Institute of Physics and Technology have come up with a new method of creating a special entangled quantum state, one that could be used as "a high-precision ruler" for measuring la...
Physicists create a ‘quantum ruler’ to measure the universe
A group of physicists from the Russian Quantum Center and the Moscow Institute of Physics and Technology have come up with a new method of creating a special entangled quantum state, one that could be used as "a high-precision ruler" for measuring la...