Question

Quntem physics use in different filed in detail answer​

Answer 1

Answer:

In the simplest QFT that describes our reality, the quantum electrodynamics of Julian Schwinger, Shinichiro Tomonaga and Richard Feynman, there are only two quantum fields: the electromagnetic field and the electron field

Answer 2

Answer:

Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles.[2]:1.1 It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.

Explanation:

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