20 citations · 73 across the 9 of their papers we have counts for
3 papers · 1 filter
Decoherence and pointer states in small antiferromagnets: A benchmark test
H. C. Donker, H. De Raedt, M. I. Katsnelson
We study the decoherence process of a four spin-1/2 antiferromagnet that is coupled to an environment of spin-1/2 particles. The preferred basis of the antiferromagnet is discussed…
Logical inference approach to relativistic quantum mechanics: derivation of the Klein-Gordon equation
H. C. Donker, M. I. Katsnelson, H. De Raedt +1
The logical inference approach to quantum theory, proposed earlier [Ann. Phys. 347 (2014) 45-73], is considered in a relativistic setting. It is shown that the Klein-Gordon equatio…
Decoherence wave in magnetic systems and creation of Néel antiferromagnetic state by measurement
H. C. Donker, H. De Raedt, M. I. Katsnelson
The interplay between the singlet ground state of the antiferromagnetic Heisenberg model and the experimentally measured Néel state of antiferromagnets is studied. To verify the hy…