46 citations · 52 across the 4 of their papers we have counts for
4 papers
Wavepacket of the Universe and its spreading
Marek Czachor, Andrzej Posiewnik
Wavepackets in quantum mechanics spread and the Universe in cosmology expands. We discuss a formalism where the two effects can be unified. The basic assumption is that the Univers…
How to play two-players restricted quantum games with 10 cards
Diederik Aerts, Haroun Amira, Bart D'Hooghe +2
We show that it is perfectly possible to play 'restricted' two-players, two-strategies quantum games proposed originally by Marinatto and Weber having as the only equipment a pack…
Quantum morphogenesis: A variation on Thom's catastrophe theory
D. Aerts, M. Czachor, L. Gabora +4
Non-commutative propositions are characteristic of both quantum and non-quantum (sociological, biological, psychological) situations. In a Hilbert space model states, understood as…
What happens to spin during the SO(3)->SE(2) contraction? (On spin and extended structures in quantum mechanics)
M. Czachor, A. Posiewnik
It is shown that the spin operator can be described by an algebra which is in between so(3) and e(2). Relativistic version of the singlet state for two Dirac electrons is discussed…