Difference between revisions of "Hidden Subgroup Zoo"

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<center><math>f(g_1)=f(g_2)~{\rm iff}~g_1H = g_2H</math></center>
 
<center><math>f(g_1)=f(g_2)~{\rm iff}~g_1H = g_2H</math></center>
 
''Problem:'' Find the hidden subgroup problem <math>H</math> by returning a set of generators for <math>H</math>
 
''Problem:'' Find the hidden subgroup problem <math>H</math> by returning a set of generators for <math>H</math>
 
 
== Finite Groups ==
 
 
 
== Infinite Groups ==
 

Revision as of 00:50, 13 June 2008

The Problem

Hidden Subgroup Problem (HSP)

Given: A function <math>f</math> from a group <math>G</math> to a set <math>S</math>, <math>f:G \rightarrow S</math> which is promised to be constant and distinct on different left cosets of an unknown subgroup <math>H</math>:

<math>f(g_1)=f(g_2)~{\rm iff}~g_1H = g_2H</math>

Problem: Find the hidden subgroup problem <math>H</math> by returning a set of generators for <math>H</math>