Archean
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Quantum memory 'world record' smashed
A fragile quantum memory state has been held stable at room temperature for a "world record" 39 minutes - overcoming a key barrier to ultrafast computers. "Qubits" of information encoded in a silicon system persisted for almost 100 times longer than ever before.

A fragile quantum memory state has been held stable at room temperature for a "world record" 39 minutes - overcoming a key barrier to ultrafast computers. "Qubits" of information encoded in a silicon system persisted for almost 100 times longer than ever before.