Title says it all...

but some other approaches to Quantum Gravity are moving in that direction.

 

Seth Lloyd is at MIT

check out his papers on arxiv.org

 

 

just go here, to the arxiv search engine

http://arxiv.org/find

 

type Seth Lloyd, into the "author" box

http://arxiv.org/find/quant-ph/1/au:+Lloyd_S/0/1/0/all/0/1

 

scan down his list of papers to where you see

http://arxiv.org/abs/quant-ph/0501135

A theory of quantum gravity based on quantum computation

 

you can use arxiv.org for KEYWORD SEARCHES too.

it is a great site. all physicists, some computer science people, some mathematicians, put their papers there prior to publication, so you get the very latest

Yeah, you linked me Seth Lloyd before; he's awesome.

 

And thanks for linking arxiv.org again, I just found an awesome paper I plan on linking elsewhere.