Quantum nonunital dynamics of spin-bath-assisted Fisher information
The nonunital non-Markovian dynamics of qubits immersed in a spin bath is studied without any Markovian approximation. The environmental effects on the precisions of quantum parameter estimation are taken into account. The time-dependent transfer matrix and inhomogeneity vector are obtained for the...
Main Authors: | Xiang Hao, Yinzhong Wu |
---|---|
Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2016-04-01
|
Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/1.4947035 |
Similar Items
-
Ilizarov fixator in management of nonunited and infected tibial shaft fractures
by: Abhinay Singh, et al.
Published: (2015-01-01) -
Fisher information in Quantum Theory
by: Tzu-ChaoHung, et al.
Published: (2014) -
Solution of Several Functional Equations on Nonunital Semigroups Using Wilson’s Functional Equations with Involution
by: Jaeyoung Chung, et al.
Published: (2014-01-01) -
Canonical energy is quantum Fisher information
by: Lashkari, Nima, et al.
Published: (2016) -
Quantum-bath decoherence of hybrid electron-nuclear spin qubits
by: Balian, S. J.
Published: (2015)