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Improved Performance of Superconducting Qubits Makes Investigation of Sapphire Substrates Compelling as an Alternative to Silicon
A white paper just released by Crystal Systems explores how the use of sapphire substrates could lead to significant improvements in the performance of superconducting qubits. Superconducting qubits – which use superconducting circuits to maintain and manipulate quantum information – are considered one of the most viable and scalable quantum