In a strict scientific sense, no—Jaina metaphysics is not the same as quantum theory, and quantum theory does not prove Jain doctrines.

But in a philosophical and analogical sense, some people see partial resonance between them:

• Anekantavada teaches that reality has many aspects and no single, absolute view captures everything.
• Syadvada expresses conditional, many-sided predication.
• Quantum theory also shows that the physical world can behave in ways that are not fully grasped by one ordinary, fixed viewpoint.

So, the safest Jain answer is:

• Consonant at the level of analogy: yes, in some broad ideas.
• Consonant as identical doctrine: no.
• Quantum theory as validation of Jain metaphysics: no.

From the Jain standpoint, reality includes jiva, ajiva, pudgala, dharma, adharma, akasha, kala, and karma is understood within that metaphysical framework. Quantum theory is a physical model of matter and measurement, not a complete explanation of soul, karma, bondage, or liberation.

So the best conclusion is: Jaina metaphysics and quantum theory may appear spiritually or conceptually compatible in some respects, but they belong to different domains and should not be equated.