Spilling the Secrets of Quantum Entanglement (IMAGE)
Caption
A material’s spins, depicted as red spheres, are probed by scattered neutrons. Applying an entanglement witness causes the neutrons to form a kind of quantum gauge capable of distinguishing between classical and quantum spin fluctuations.
Credit
Image courtesy of Nathan Armistead, Oak Ridge National Laboratory
Usage Restrictions
Image courtesy of Nathan Armistead, Oak Ridge National Laboratory
License
Original content