128 citations · 510 across the 26 of their papers we have counts for
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quant-ph2010
The dynamics of a qubit in a spin-boson environment: a comparison between analytical and numerical method
Peihao Huang, Hang Zheng, Keiichiro Nasu
The dynamics of a qubit under the decoherence of a two level fluctuator (TLF) in addition to its coupling to a bosonic bath is investigated theoretically. Two different methods are…
quant-ph2010
Comparison of analytical and numerical methods and the effect of bath coupling on the quantum decoherence
Peihao Huang, Hang Zheng, Keiichiro Nasu
The dynamics of a qubit in a structured environment is investigated theoretically. One point of view of the model is the spin-boson model with a Lorentz shaped spectral density. An…