Werner Heisenberg, one of the key figures in the development of quantum mechanics, did have a particular view regarding the interpretation and nature of quantum theory. He emphasized the role of quantum theory as a calculation procedure for making predictions rather than providing a complete and intuitive description of the underlying physical reality.
Heisenberg's formulation of quantum mechanics, known as matrix mechanics, focused on the use of mathematical matrices to describe the properties and behavior of quantum systems. This formalism provided a powerful tool for performing calculations and making predictions about the outcomes of experiments.
Heisenberg's famous uncertainty principle, which states that certain pairs of physical properties, such as position and momentum, cannot be precisely known simultaneously, further underscored the probabilistic nature of quantum theory. It highlighted the inherent limitations in our ability to measure and determine certain properties of particles with arbitrary precision.
In his views, Heisenberg emphasized that quantum theory provided a mathematical framework that allowed for precise calculations and predictions of experimental results, while acknowledging that it did not necessarily provide a complete picture of the underlying physical reality. He argued that attempting to understand the behavior of particles at a deeper level or to assign intuitive interpretations to the mathematical formalism might not be possible or meaningful.
It is important to note that while Heisenberg's perspective was influential, there are also other interpretations and views of quantum theory, such as the Copenhagen interpretation, many-worlds interpretation, and pilot-wave theory, among others. These interpretations propose different ways of understanding and interpreting the mathematical formalism of quantum mechanics, each with its own strengths and limitations. The nature of quantum theory and its interpretation continue to be subjects of active debate and research in the field of quantum foundations.