The classical-quantum boundary for correlations : discord and related measures

• المؤلفون الرئيسيون: Modi, Kavan, Brodutch, Aharon, Cable, Hugo, Paterek, Tomasz, Vedral, Vlatko
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/97898; http://hdl.handle.net/10220/10909

One of the best signatures of nonclassicality in a quantum system is the existence of correlations that have no classical counterpart. Different methods for quantifying the quantum and classical parts of correlations are among the more actively studied topics of quantum-information theory over the p...