Controlled Remote State Preparation of an Arbitrary Two-Qubit State by Using GHZ States
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-016-3209-2
Abstract: In this paper, we demonstrate that two Greenberger-Horne-Zeilinger (GHZ) states can be used to realize the perfect and deterministic controlled remote state preparation of an arbitrary two-qubit state by performing only the two-qubit projective measurements… read more here.
Keywords: state; remote state; two qubit; state preparation ... See more keywords
Bidirectional Controlled Joint Remote State Preparation via a Seven-Qubit Entangled State
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-016-3247-9
Abstract: A new protocol for implementing five-party bidirectional controlled joint remote state preparation is proposed by using a seven-qubit entangled state as the quantum channel. It can be shown that two distant senders can simultaneously and… read more here.
Keywords: state; bidirectional controlled; remote state; joint remote ... See more keywords
Deterministic Bidirectional Remote State Preparation of a- and Symmetric Quantum States with a Proper Quantum Channel
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3485-5
Abstract: We present a new scheme for deterministically realizing the mutual interchange of quantum information between two distant parties via selected quantum states as the shared entangled resource. We first show the symmetric bidirectional remote state… read more here.
Keywords: state; quantum; remote state; state preparation ... 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
Deterministic joint remote state preparation via a non-maximally entangled channel
Sign Up to like & getrecommendations! Published in 2022 at "Physica Scripta"
DOI: 10.1088/1402-4896/accee1
Abstract: Ideal deterministic quantum communication tasks require maximally entangled channels. The reality is that the maximally entangled channel is inevitably degraded to a generally entangled one because of various decoherence mechanisms, seriously deteriorating the performance of… read more here.
Keywords: entangled channel; remote state; maximally entangled; state preparation ... See more keywords
Joint remote state preparation in multi-hop network under noisy environment
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/acd034
Abstract: Joint remote state preparation is an important method to transmit quantum information with more senders and higher security. In this paper, we present a deterministic joint remote state preparation scheme in multi-hop network with two… read more here.
Keywords: joint remote; state preparation; remote state; multi hop ... See more keywords
Worst-Case Stealthy Innovation-Based Linear Attacks on Remote State Estimation Under Kullback–Leibler Divergence
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3125430
Abstract: With the wide application of cyber-physical systems, stealthy attacks on remote state estimation have attracted increasing research attention. Recently, various stealthy innovation-based linear attack models were proposed, in which the relaxed stealthiness constraint was based… read more here.
Keywords: innovation based; remote state; attacks remote; based linear ... See more keywords
Remote State Estimation With Enhanced Robustness in the Presence of Data Packet Dropouts
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3130886
Abstract: This article discusses the remote state estimation over unreliable links, where the packet dropouts occur from the sensor side to the filter, for discrete-time systems with both bounded-power disturbances and white Gaussian noises. A cascaded… read more here.
Keywords: remote state; enhanced robustness; state estimation; packet dropouts ... See more keywords
On the Semidecidability of the Remote State Estimation Problem
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2022.3155382
Abstract: In this article, we consider the decision problem associated with the task of remotely estimating the state of a dynamic plant via a noisy communication channel. Given a machine-readable description of the plant’s and channel’s… read more here.
Keywords: problem; remote state; state; semidecidability remote ... See more keywords
Detection Against Linear Deception Attacks on Multi-Sensor Remote State Estimation
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2017.2648508
Abstract: In this paper, a security problem in cyberphysical systems (CPS) is studied. A remote state estimation process using multiple sensors is considered. The measurement innovation packets from each sensor, which may be modified by a… read more here.
Keywords: detection linear; remote state; estimation; state estimation ... See more keywords
Remote State Estimation With a Strategic Sensor Using a Stackelberg Game Framework
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2021.3077705
Abstract: This article studies how to design the encoder and decoder in the context of dynamic remote state estimation with a strategic sensor. The cost of the remote estimator is the estimation error covariance, whereas the… read more here.
Keywords: sensor; state estimation; estimation strategic; remote state ... See more keywords