Comment on “Separability of quantum states and the violation of Bell-type inequalities”
نویسندگان
چکیده
منابع مشابه
Comment on " Bell Inequalities and Quantum Mechanics "
Errors in Eberly’s derivation of several Bell inequalities are pointed out: (1) it is based on an equation that is incorrect; (2) it uses neither two-particle states nor locality to derive Bell’s inequalities and; (3) it does not use entanglement to obtain violations of Bell’s inequalities. Even leading and outstanding physicists – as certainly is the case of Prof. Eberly – sometimes make eleme...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
the effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms
چکیده ندارد.
15 صفحه اولQuantum correlations in inflationary spectra and violation of Bell inequalities
In spite of the macroscopic character of the fluctuation amplitudes, we show that the standard inflationary distribution of primordial density fluctuations still exhibits inherently quantum mechanical correlations (which cannot be mimicked by any classical stochastic ensemble). To this end, we propose a Gedanken experiment for which certain Bell inequalities are violated. We also compute the ef...
متن کامل0 Bell Inequalities and The Separability Criterion
We analyze and compare the mathematical formulations of the criterion for separability for bipartite density matrices and the Bell inequalities. We show that a violation of a Bell inequality can formally be expressed as a witness for entanglement. We also show how the criterion for separability and the existence of a description of the state by a local hidden variable theory, become equivalent ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review A
سال: 2005
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.71.026102