One and two spin-1/2 particle systems under the Lorentz transformations
Sign Up to like & getrecommendations! Published in 2018 at "Journal of King Saud University - Science"
DOI: 10.1016/j.jksus.2017.04.008
Abstract: Abstract Lorentz transformation (LT) was used to link two inertial frames, consisted of moving and lab frames. In addition, the effects of LT on the states of two and one spin-½ particle systems are addressed.… read more here.
Keywords: spin; particle systems; spin particle; operator ... See more keywords
Singlet NMR methodology in two-spin-1/2 systems.
Sign Up to like & getrecommendations! Published in 2017 at "Progress in nuclear magnetic resonance spectroscopy"
DOI: 10.1016/j.pnmrs.2016.11.002
Abstract: This paper discusses methodology developed over the past 12years in order to access and manipulate singlet order in systems comprising two coupled spin-1/2 nuclei in liquid-state nuclear magnetic resonance. Pulse sequences that are valid for… read more here.
Keywords: methodology; methodology two; singlet nmr; nmr methodology ... See more keywords
From modeling of political opinion formation to two-spin statistical physics model
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Statistical Mechanics: Theory and Experiment"
DOI: 10.1088/1742-5468/abd4cb
Abstract: A two-spin system based on the idea used to formulate the dynamical model simulating the process of opinion spreading in a society, where people adopt one of the four social attitudes (2005 Physica A 351… read more here.
Keywords: political opinion; physics; model; modeling political ... See more keywords
Coupling two spin qubits with a high-impedance resonator
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.235409
Abstract: Fast, high-fidelity single and two-qubit gates are essential to building a viable quantum information processor, but achieving both in the same system has proved challenging for spin qubits. We propose and analyze an approach to… read more here.
Keywords: coupling two; high impedance; resonator; impedance ... See more keywords
Two Spin-State Crystallizations in LaCoO_{3}.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.177202
Abstract: We report a magnetostriction study of a perovskite LaCoO_{3} above 100 T using our state-of-the-art strain gauge to investigate an interplay between electron correlation and spin crossover. There has been a controversy regarding whether two novel… read more here.
Keywords: spin crossover; spin state; two spin; spin ... See more keywords
Quantum state manifold and geometric, dynamic and topological phases for an interacting two-spin system
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887820500309
Abstract: We consider a two-spin system of XXX Heisenberg type submitted to an external magnetic field. Using the associated ℂP3 geometry, we investigate the dynamics of the system. We explicitly give the co... read more here.
Keywords: state manifold; spin system; system; quantum state ... See more keywords