Universality proof and analysis of generalized nested Uhrig dynamical decoupling
نویسندگان
چکیده
منابع مشابه
Quadratic dynamical decoupling: Universality proof and error analysis
We prove the universality of the generalized QDDN1N2 (quadratic dynamical decoupling) pulse sequence for near-optimal suppression of general single-qubit decoherence. Earlier work showed numerically that this dynamical decoupling sequence, which consists of an inner Uhrig DD (UDD) and outer UDD sequence using N1 and N2 pulses, respectively, can eliminate decoherence to O(T N ) using O(N 2) uneq...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2012
ISSN: 0022-2488,1089-7658
DOI: 10.1063/1.4769382