" Retaining quantum coherence is a central requirement in quantum information processing. Solid-state qubits, including superconducting ones, couple to environmental degrees of freedom that potentially lead to dephasing. This dephasing is commonly associated with low-frequency noise, though higher-frequency resonant modes are harmful as well. "
I am not sure why you would say they are the enemy of decoherence?
ReplyDeleteI tried to follow up on this to understand.
Can you go into more detail to help explain your statement ?
" Retaining quantum coherence is a central requirement in quantum information processing. Solid-state qubits, including superconducting ones, couple to environmental degrees of freedom that potentially lead to dephasing. This dephasing is commonly associated with low-frequency noise, though higher-frequency resonant modes are harmful as well. "
ReplyDeletethank you
ReplyDelete