TY - JOUR
T1 - Splitting of quantum information using N-qubit linear cluster states
AU - Muralidharan, Sarath
AU - Jain, Sakshi
AU - Panigrahi, Prasanta K.
PY - 2011/2/15
Y1 - 2011/2/15
N2 - We provide a number of schemes for the splitting up of quantum information among k parties using a N-qubit linear cluster state as a quantum channel, such that the original information can be reconstructed only if all the parties cooperate. Explicit circuits are provided for these schemes, which are based on the concept of measurement based locking and unlocking of quantum information. These are experimentally feasible as they require measurements to be performed only on product basis. © 2010 Elsevier B.V. All rights reserved.
AB - We provide a number of schemes for the splitting up of quantum information among k parties using a N-qubit linear cluster state as a quantum channel, such that the original information can be reconstructed only if all the parties cooperate. Explicit circuits are provided for these schemes, which are based on the concept of measurement based locking and unlocking of quantum information. These are experimentally feasible as they require measurements to be performed only on product basis. © 2010 Elsevier B.V. All rights reserved.
KW - Entanglement
KW - Information splitting
KW - Secret sharing
KW - Teleportation
UR - http://www.scopus.com/inward/record.url?scp=78649746223&partnerID=8YFLogxK
U2 - 10.1016/j.optcom.2010.10.026
DO - 10.1016/j.optcom.2010.10.026
M3 - Article
SN - 0030-4018
VL - 284
SP - 1082
EP - 1085
JO - Optics Communications
JF - Optics Communications
IS - 4
ER -