Breuer, Heinz-Peter <br/><br/>
Optimal entanglement criterion for mixed quantum states.  [electronic resource] 

 -  Physical review letters  Aug 2006 
 - 080501 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-9007 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.97.080501  doi