Physics
Metallic hydrogen finally made in lab at mind-boggling pressure
Diamonds, low temperatures and pressures way above what's found at Earth's centre were used to create a form of hydrogen foreseen back in the 1930s
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Diamonds, low temperatures and pressures way above what's found at Earth's centre were used to create a form of hydrogen foreseen back in the 1930s
For the first time, researchers are able to extend the lifetime of a quantum bit, or qubit, using error correction 鈥� an essential step to useful quantum computers