Abstract

Quantum interference, entanglement and decoherence in quantum information theory is the concept of the three major, philosophy is also important to pay attention to the forefront of physics concepts. Whether it is from the historical context of development, or from the concept of fine analysis, these three concepts are to maintain a relationship. Based on these three concepts of significance and relevance of analysis, this paper outlines the typical triggered by their philosophical questions, I believe that these typical problems include: Preparation of macroscopic quantum states, non-interaction and interaction, reduction and emergence, the theory objectivity and subjectivity, realism and anti-realism