3 papers
quant-ph2005
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…
quant-ph2002
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…
quant-ph1995
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…