ABSTRACT
Many quantum predictions seem to defy “common sense” and appear beyond the comprehension of some of the greatest human minds. Richard Feynman states that “I think I can safely say that nobody understands quantum mechanics” in his book entitled The Character of Physical Laws. 1 Many pioneers of quantum theories have constructed examples to highlight this situation. These examples are now known as quantum paradoxes. Moreover, the common understanding that only microscopic systems behave quantum mechanically is incorrect. Macroscopic systems, e.g., superconducting systems and Bose-Einstein condensate, also exhibit quantum behaviour. These systems do not satisfy the properties of orthodox quantum systems. 2
