On Extension of Joint Distribution Functions on Quantum Logics

被引:0
作者
Nanasiova, Ol'ga [1 ]
Pykacz, Jaroslaw [2 ]
Valaskova, L'ubica [3 ]
Cipkova, Karla [1 ]
机构
[1] Slovak Univ Technol Bratislava, Fac Elect Engn & Informat Technol, Inst Comp Sci & Math, Bratislava, Slovakia
[2] Univ Gdansk, Inst Math, Gdansk, Poland
[3] Slovak Univ Technol Bratislava, Fac Civil Engn, Dept Math & Descript Geometry, Bratislava, Slovakia
关键词
Quantum logic; Quantum probability; Joint distribution; S-map; State; COMPATIBILITY; OBSERVABLES; CONJUNCTION; EXISTENCE; MAP;
D O I
10.1007/s10773-019-04322-1
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The problem of extension of joint distribution functions (s-maps) on quantum logics is studied. Necessary and sufficient conditions for the extension of bivariate s-maps to trivariate s-maps are given. However, it is shown that these conditions are not sufficient for extending trivariate s-maps to 4-variate s-maps.
引用
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页码:274 / 291
页数:18
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