Talk:Quantum vacuum state

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Zero-point field

See Talk:Zero-point field why this is a separate article (again). --Pjacobi 16:53, 22 May 2007 (UTC)[reply]

Consistency and redundancy check needed

Pjacobi 16:57, 22 May 2007 (UTC)[reply]

Pure state or mixed?

Is the vacuum state a pure state or a mixed state, or can it be either, depending on circumstance? — Preceding unsigned comment added by 70.247.162.108 (talk) 15:32, 5 June 2015 (UTC)[reply]

"The ground state of a measurement problem"???

Haha, someone lost it completely in this article! Was Art Hobson here?