Cosmic rays may limit qubit performance, impeding progress in quantum computing – Tech Explorist

Accommodating many qubits together on one processor can lead to a significantly faster quantum computer that can handle far more complex problems than today’s conventional computers. Although that relies on qubit’s integrity, or how long it can operate before its superposition and the quantum information are lost a process called decoherence, which ultimately limits the computer run-time. 
MIT scientists now discovered a way to increase qubit’s performance. In a new study, they proposed that ha…

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