Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 20318

Questions about the properties of vector spaces and linear transformations, including linear systems in general.

5 votes

Presentation of the Clifford group by generators and relations?

Follow-up, many years later: In the currently (02/2020) most highly up-voted comment and the discussion below it, I claimed that the Clifford group is a projective representation of the semi-direct p …
David Gross's user avatar
12 votes

Presentation of the Clifford group by generators and relations?

I would claim that the "right" way to understand the Clifford group abstractly is to realize that "it is a projective representation of $\mathbb{Z}_2^{2n}\rtimes \mathrm{Sp}(\mathbb{Z}_2^{2n})$" as ex …
David Gross's user avatar