Please use this identifier to cite or link to this item:
|Title:||Experimental schmidt decomposition and state independent entanglement detection|
|Citation:||Laskowski, W., Richart, D., Schwemmer, C., Paterek, T., Weinfurter, H. (2012-06-11). Experimental schmidt decomposition and state independent entanglement detection. Physical Review Letters 108 (24) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.108.240501|
|Abstract:||We introduce an experimental procedure for the detection of quantum entanglement of an unknown quantum state with a small number of measurements. The method requires neither a priori knowledge of the state nor a shared reference frame between the observers and can thus be regarded as a perfectly state-independent entanglement witness. The scheme starts with local measurements, possibly supplemented with suitable filtering, which essentially establishes the Schmidt decomposition for pure states. Alternatively we develop a decision tree that reveals entanglement within few steps. These methods are illustrated and verified experimentally for various entangled states of two and three qubits. © 2012 American Physical Society.|
|Source Title:||Physical Review Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Aug 14, 2018
WEB OF SCIENCETM
checked on Aug 6, 2018
checked on Aug 3, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.