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I'm searching for some data about decoherence time scales for qubits in modern quantum computing implementations. By "data", I mean time scales.

The only reference I have is a table in Quantum Computation and Quantum Information by Nielsen and Chuang but it's an "old" book and with no references for the values.

References are appreciated.

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Different physical system has their own decoherence time of qubit.A large decoherence time scale means you have enough time to perform quantum information proccessing (inchude quantum computing) .The time for the same operation in different physical system are different and even they are not in an order of magnitude. So,the decoherence time scale is for different physical systems.

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    $\begingroup$ Long coherence time is only meaningful relative to the gate times. $\endgroup$
    – DanielSank
    Commented Mar 4, 2017 at 3:42
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    $\begingroup$ My bad, I should have been more clear. I'm searching for some up to date table/article/whatever with real coherence times - gate times. $\endgroup$
    – Mattz
    Commented Mar 5, 2017 at 15:24
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There is a review called Quantum Computing: A Taxonomy, Systematic Review and Future Directions by Gill et al. has a table of quantum computing implementations including coherence times and gate operation times with references: Table 12 on p. 30.

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