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Quantum information processing by nuclear magnetic resonance on quadrupolar nuclei
(Royal SocietyLondon, 2012-10)
Nuclear magnetic resonance is viewed as an important technique for the implementation of many quantum information algorithms and protocols. Although the most straightforward approach is to use the two-level system composed ...
Shot Noise in a Spin-Diode Geometry
(SPRINGER, 2010)
We apply the master equation technique to calculate shot noise in a system composed of single level quantum dot attached to a normal metal lead and to a ferromagnetic lead (NM-QD-FM). It is known that this system operates ...
Signatures of quantum chaos transition in short spin chains
(Europhysics Letters, 2020-06)
The non-integrability of quantum systems, often associated with chaotic behavior, is a concept typically applied to cases with a high-dimensional Hilbert space. Among different indicators signaling this behavior, the study ...
Spin observables in an atomic CQE system
(IOP Publishing, 2013-03)
A cavity quantum electrodynamical Hamiltonian is solved to study spin observables, such as the orientation and fluctuations of the total spin and entropy, in a system of N two-level atoms placed in a resonant cavity. The ...