Mixed quantum state of the Bose-Einstein distribution

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Discussion Overview

The discussion revolves around the nature of the quantum state associated with the Bose-Einstein distribution, specifically questioning why it is considered mixed rather than pure. Participants seek mathematical proof and references to support their claims.

Discussion Character

  • Debate/contested, Technical explanation

Main Points Raised

  • One participant questions the classification of the Bose-Einstein distribution as a mixed state and requests mathematical proof for this assertion.
  • Another participant asks for clarification on which quantum state is being referenced and requests a source for the claims made.
  • A third participant provides a link to course notes, indicating a desire for a mathematical demonstration related to the Bose-Einstein distribution.
  • A subsequent reply challenges the relevance of the provided notes, asking for specific references to the Bose-Einstein distribution and questioning the assumption that it represents a mixed quantum state.

Areas of Agreement / Disagreement

Participants express differing views on the classification of the Bose-Einstein distribution as a mixed state, with no consensus reached on the matter. Questions remain regarding the references and mathematical proofs related to the topic.

Contextual Notes

Participants have not provided specific definitions or assumptions regarding what constitutes a mixed versus pure quantum state, nor have they resolved the mathematical steps needed to support their claims.

Bertt
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Why is the quantum state of the Bose-Einstein distribution mixed and not pure? Is there any mathematical proof on this?
 
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Bertt said:
he quantum state of the Bose-Einstein distribution
What quantum state are you talking about? Do you have a reference?
 
Bertt said:
See e.g. these course notes
Where do these notes talk about a Bose-Einstein distribution? What makes you think the "Bose-Einstein distribution" is a mixed quantum state?
 

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