On the path to the quantum Internet, scientists were for the first time able to record and read quantum information in photon states
The sensitivity of quantum states to the weakest external noise continues to be a stumbling block on the path to the quantum internet and distributed quantum computing. The solution to the problem will be the discovery of quantum memory, which will allow quantum states to be stored and read without destruction. This would remove the problem of quantum repeaters and the deployment of global quantum Internet networks. Image source: Imperial College LondonSource: 3dnews.ru