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Article
Different Cr Contents on the Microstructure and Tribomechanical Properties of Multi-Layered Diamond-Like Carbon Films Prepared by Unbalanced Magnetron Sputtering
To investigate the effects of Cr do** on the microstructure and tribological properties of multi-layered diamond-like carbon (DLC) films, Cr-DLC films with Cr contents ranging from 0 to 22 at.% were deposite...
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Article
Exploring entropic uncertainty relation in the Heisenberg XX model with inhomogeneous magnetic field
In this work, we investigate the quantum-memory-assisted entropic uncertainty relation in a two-qubit Heisenberg XX model with inhomogeneous magnetic field. It has been found that larger coupling strength J betwe...
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Article
Open AccessEntropic uncertainty relations for Markovian and non-Markovian processes under a structured bosonic reservoir
The uncertainty relation is a fundamental limit in quantum mechanics and is of great importance to quantum information processing as it relates to quantum precision measurement. Due to interactions with the su...
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Article
Open AccessCorrection: Corrigendum: Entanglement revive and information flow within the decoherent environment
Scientific Reports 6: Article number: 30710; published online: 10 August 2016; updated on: 09 February 2017 The authors neglected to cite a related paper that investigated quantum correlations and information ...
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Article
Open AccessExploration quantum steering, nonlocality and entanglement of two-qubit X-state in structured reservoirs
In this work, there are two parties, Alice on Earth and Bob on the satellite, which initially share an entangled state, and some open problems, which emerge during quantum steering that Alice remotely steers B...
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Article
Steering quantum-memory-assisted entropic uncertainty under unital and nonunital noises via filtering operations
In this work, we investigate the dynamic features of the entropic uncertainty for two incompatible measurements under local unital and nonunital channels. Herein, we choose Pauli operators
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Article
Genuine multipartite entanglement as the indicator of quantum phase transition in spin systems
In this paper, the genuine multipartite entanglement (GME) and quantum criticality property of spin systems with staggered Dzyaloshinskii–Moriya (DM) interaction are investigated by exploiting quantum renormal...
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Article
Open AccessEntanglement revive and information flow within the decoherent environment
In this paper, the dynamics of entanglement is investigated in the presence of a noisy environment. We reveal its revival behavior and probe the mechanisms of this behavior via an information-theoretic approac...
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Article
Exploring the renormalization of quantum discord and Bell non-locality in the one-dimensional transverse Ising model
In this paper, the effect of external magnet field g on the relationship among the quantum discord, Bell non-locality and quantum phase transition by employing quantum renormalization-group (QRG) method in the on...
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Article
Practical single-photon-assisted remote state preparation with non-maximally entanglement
Remote state preparation (RSP) and joint remote state preparation (JRSP) protocols for single-photon states are investigated via linear optical elements with partially entangled states. In our scheme, by choos...
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Article
Comparative explorations of the revival and robustness for quantum dynamics under decoherence channels
In this paper, we demonstrate the revival and robustness of quantum dynamics under local decoherent evolutions through investigating the dynamical behaviors of quantum correlation. The results show that in dep...
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Article
Exploring the global entanglement and quantum phase transition in the spin 1/2 XXZ model with Dzyaloshinskii–Moriya interaction
We study the global entanglement and quantum phase transition with the anisotropy parameter and Dzyaloshinskii–Moriya (DM) interaction by methodology of quantum renormalization group within a spin 1/2 XXZ model. ...
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Article
Exploration of quantum phases transition in the XXZ model with Dzyaloshinskii–Moriya interaction using trance distance discord
In the paper, we researched the quantum phase transition (QPT) in the anisotropic spin XXZ model by exploiting the quantum renormalization group (QRG) method. The innovation point is that we adopt a new approa...
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Article
Enhancing quantum correlation in open-system dynamics by reliable quantum operations
We investigate the decoherence to generate quantum discord between two separable qubits of an unentangled mixed state and propose a series of feasible schemes to enhance quantum discord by means of reliable qu...
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Article
Purifying two-qubit entanglement in nonidentical decoherence by employing weak measurements
In this paper, we propose a feasible scheme for purifying two-qubit entanglement in the presence of decoherence by employing weak measurements. As long as the entanglement parameter
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Article
Optimized decoherence suppression of two qubits in independent non-Markovian environments using weak measurement and quantum measurement reversal
In this paper, the dynamics of concurrence and quantum discord (QD) for the Werner state in independent non-Markovian environment is investigated. Our result manifests that QD reveal more properties about quan...
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Article
Multipartite concurrence for \(X\) states under decoherence
In this paper, the dynamics evolution of multipartite entanglement for each qubit interacting with a local decoherence channel, such as phase dam**, phase flip, bit flip and bit-phase flip channel, is invest...
