#quantum mechanics

2 stories

#technology #glass bead #laser light #n-operators #operator correlators #optical cavity #out-of-time-ordered correlators #quantum communications #quantum entanglement #quantum information #quantum memory #quantum physics

Glass bead entangled with light in quantum first
Researchers entangle a visible glass bead with a light beam, a technical achievement that could lead to quantum memory systems.
Ars Technica · 2m
Quantum Information Spreading via Higher-Order Correlators
New method measures quantum information spreading using higher-order operator correlators.
arXiv · 1m · 5 views