Title :
Quantum information splitting of an unknown two qubit state by using two three qubit GHZ like states
Author :
Banu, Nazma ; Ghosal, Prasun ; Panigrahi, Prasanta K.
Author_Institution :
Bengal Eng. & Sci. Univ., Shibpur, India
Abstract :
Quantum Information Splitting is an important technique used in Quantum Communication. A sender sends a quantum information (state) to several recipients during this procedure. Only all of the receivers can collectively work out to recover the content using this process. A new application of the three qubit GHZ like state is investigated for quantum information splitting (QIS) of an arbitrary two qubit state. In this paper, we have shown two three qubit GHZ like states can be used to realize the deterministic QIS of an arbitrary two qubit state by performing only the Bell state measurements. GHZ like states can easily be created. We have also shown that our scheme is secured under certain eavesdropping attacks.
Keywords :
quantum cryptography; Bell state measurements; QIS; eavesdropping attacks; quantum communication security; quantum cryptography; quantum information splitting; receivers; two three qubit GHZ like states; Communication systems; Cryptography; Educational institutions; Quantum computing; Quantum entanglement; Receivers; Teleportation; Arbitrary two qubit state; Bell state Measurement; GHZ like states; Quantum information splitting; Secured Quantum Communication;
Conference_Titel :
Electronics and Communication Systems (ICECS), 2014 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-2321-2
DOI :
10.1109/ECS.2014.6892773