Controlled Joint Remote Preparation of a Six-Qubit Cluster-Type State by Using GHZ States
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04276-4
Abstract: A scheme for the controlled joint remote preparation of an arbitrary six-qubit cluster-type state by using only two sets of five-qubit GHZ states as quantum channel is proposed. In our scheme, Alice firstly performs two… read more here.
Keywords: six qubit; type state; qubit cluster; cluster type ... See more keywords
Perfect joint remote state preparation of arbitrary six-qubit cluster-type states
Sign Up to like & getrecommendations! Published in 2018 at "Quantum Information Processing"
DOI: 10.1007/s11128-018-1943-5
Abstract: In this paper, a joint remote state preparation protocol, which is applicable to six-qubit cluster states, is presented. The scheme is performed with the help of three quantum channels constituted by eight qubits. A new… read more here.
Keywords: six qubit; remote state; qubit cluster; joint remote ... See more keywords
Multi-party quantum key agreement with four-qubit cluster states
Sign Up to like & getrecommendations! Published in 2019 at "Quantum Information Processing"
DOI: 10.1007/s11128-019-2346-y
Abstract: Based on four-qubit cluster states, we present a new multi-party quantum key agreement (QKA) protocol. The proposed protocol makes full use of four-qubit cluster states as quantum resources and performs the X operation to generate… read more here.
Keywords: four qubit; multi party; party; qubit cluster ... See more keywords
Two different efficient controlled quantum teleportation schemes via four-qubit cluster state
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DOI: 10.1088/1402-4896/ad7d48
Abstract: By utilizing the four-qubit cluster state as quantum channel, two efficient quantum schemes for teleporting an arbitrary single-qubit state in a controlled manner are put forward. In one scheme the controller needs to dominate a… read more here.
Keywords: qubit; qubit cluster; four qubit; state ... See more keywords
Enhanced two-way teleportation of entangled states with six-qubit cluster channel
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DOI: 10.1088/1402-4896/addc4e
Abstract: A bidirectional quantum teleportation protocol is proposed for the transfer of two-qubit entangled states between two parties utilizing a six-qubit cluster state quantum channel. The protocol enhances the resource efficiency by allowing the reconstruction of… read more here.
Keywords: teleportation; qubit cluster; six qubit; protocol ... See more keywords
Splitting an Arbitrary Three-Qubit State via a Five-Qubit Cluster State and a Bell State
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DOI: 10.3390/e24030381
Abstract: Quantum information splitting (QIS) provides an idea for transmitting the quantum state through a classical channel and a preshared quantum entanglement resource. This paper presents a new scheme for QIS based on a five-qubit cluster… read more here.
Keywords: qubit; five qubit; state bell; state ... See more keywords