Please use this identifier to cite or link to this item:
|Title:||Effects of reduced measurement independence on bell-based randomness expansion|
|Citation:||Koh, D.E., Hall, M.J.W., Setiawan, Pope, J.E., Marletto, C., Kay, A., Scarani, V., Ekert, A. (2012-10-18). Effects of reduced measurement independence on bell-based randomness expansion. Physical Review Letters 109 (16) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.109.160404|
|Abstract:||With the advent of quantum information, the violation of a Bell inequality is used to witness the absence of an eavesdropper in cryptographic scenarios such as key distribution and randomness expansion. One of the key assumptions of Bell's theorem is the existence of experimental "free will," meaning that measurement settings can be chosen at random and independently by each party. The relaxation of this assumption potentially shifts the balance of power towards an eavesdropper. We consider a no-signaling model with reduced "free will" and bound the adversary's capabilities in the task of randomness expansion. © 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 Jul 14, 2018
WEB OF SCIENCETM
checked on Jul 4, 2018
checked on Jun 22, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.