Turning spinel into a solid state spin qubit system. When specific atomic defects are introduced in a gemstone, they create vacancy centers with unique properties that allow them to act as qubits ...

The gemstone spinel, known for its vibrant colors resembling gems such as rubies and sapphires, has now been shown to be capable of storing quantum information, making it a viable material in the ...

In 2016, jeweler Olivia Young of Ouroboros sold a red spinel ring for £6,000 ($7,700). Last year, the client’s insurance company paid out £30,000 ($38,400) to replace it. Experts say that this ...