Is Energy the Glue of Entanglement?

[LarryS]

Is Energy the "Glue" of Entanglement?

Forgetting the case where one particle becomes 2 particles, can entanglement between two, originally independent, particles occur without some kind of energy exchange between them? Is energy the "glue" of entanglement?

 

[aimforclarity]

QET?

These relations help us to gain a
profound understanding of entanglement itself as a physical resource
by relating entanglement to energy as an evident physical resource.

http://arxiv.org/PS_cache/arxiv/pdf/1002/1002.0200v2.pdf

can you summarize that paper to answer the question?
i do not directly find the answer in the paper