31 citations · 59 across the 4 of their papers we have counts for
9 papers
Unstable particles as open quantum systems
P. Caban, J. Rembielinski, K. A. Smolinski +1
We present the probability preserving description of the decaying particle within the framework of quantum mechanics of open systems taking into account the superselection rule pro…
Kraus representation of destruction of states for one qudit
P. Caban, K. A. Smolinski, Z. Walczak
Quantum operations arise naturally in many fields of quantum information theory and quantum computing. One of the simplest example of quantum operation is the von Neumann-Lueders m…
Einstein-Podolsky-Rosen correlations and Galilean transformations
P. Caban, J. Rembielinski, K. A. Smolinski +1
In this paper we calculate with full details Einstein-Podolsky-Rosen spin correlations in the framework of nonrelativistic quantum mechanics. We consider the following situation: t…
Unphysical Predictions of Some Doubly Special Relativity Theories
J. Rembielinski, K. A. Smolinski
A kind of doubly special relativity theory proposed by J. Magueijo and L. Smolin [Phys. Rev. Lett. 88, 190403 (2002)] is analysed. It is shown that this theory leads to serious phy…
Einstein-Podolsky-Rosen Correlations of Spin Measurements in Two Moving Inertial Frames
Jakub Rembielinski, Kordian Andrzej Smolinski
The formula for the correlation function of spin measurements of two particles in two moving inertial frames is derived within Lorentz-covariant quantum-mechanics formulated in the…
Destruction of states in quantum mechanics
P. Caban, J. Rembielinski, K. A. Smolinski +1
A description of destruction of states on the grounds of quantum mechanics rather than quantum field theory is proposed. Several kinds of maps called supertraces are defined and us…