Two parts of an entangled quantum state can have a correlation, in their joint behavior under measurements, that is unexplainable by shared classical information. Such correlations are called nonlocal and have proven to be an interesting resource for information processing. Since nonlocal correlations are more useful if they are stronger, it is natural to ask whether weak nonlocality can be amp...

We investigate the steerability of two-qubit Bell-diagonal states under projective measurements by the steering party. In the simplest nontrivial scenario of two projective measurements, we solve this problem completely by virtue of the connection between the steering problem and the joint-measurement problem. A necessary and sufficient criterion is derived together with a simple geometrical in...

Pairs of spin1 2 particles are prepared in a Werner state (namely, a mixture of singlet and random components). If the random component is large enough, the statistical results of spin measurements that may be performed on each pair separately can be reproduced by an algorithm involving local “hidden” variables. However, if several such pairs are tested simultaneously, a violation of the Clause...

A generalized Beverton-Holt model is considered in which a parameter gamma characterizes the onset of density dependence. An evolutionary stable strategy analysis of this parameter, reported in Getz (1996), is developed further here, using invasion exponents and the strategy dynamics of Vincent et al. (1993). The parameter gamma is also allowed to be density dependent, and it is shown that the ...

The Holt-Oram syndrome (OMIM 142900) is an autosomal dominant disorder with clinical features characterised by a variety of skeletal malformations and congenital heart defects. The gene for Holt-Oram syndrome has been identified as TBX5 on chromosome 12q24. TBX5 encodes a protein of 518 amino acids that belongs to the family of the T box transcriptional factors, 11 and is expressed in embryonic...

Holt Oram Syndrome (HOS) falls in rare prevalence category with probability of 0.7 100,000 live births. It is a autosomal dominant multiple malformation syndrome characterized by abnormalities affecting hands, wrists, arms,congenital heart defects and/or conduction problems. Genetic mutations observed TBX5 gene attributed as the main cause HOS. Our patient his late 40s was diagnosed Syndrome. H...