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Gaussian quantum steering in multi-event horizon spacetime
We study Gaussian quantum steering in the Schwarzschild–de Sitter (SdS) spacetime that is endowed with both a black hole event horizon (BEH) and a...
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Steady-state quantum steering in a largely detuned optomechanical cavity
We investigate quantum steering and quantum entanglement in a hybrid cavity optomechanical system. The system model consists of an optical cavity, a...
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Visualizing sudden transition of decoherence via quantum steering ellipsoid
In the past decade, there has been significant attention on the sudden transition and freezing phenomena of quantum correlations in open system...
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Star network quantum steering
The topic of network steering in the independent-resource line network with intermediate parties being trusted and end parties being untrusted is...
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Classifying quantum steering, entanglement, and discord for continuous variables in Schwarzschild spacetime
Quantum steering, entanglement, and discord often deal with different relativistic quantum information tasks. It is necessary, therefore, to classify...
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Genuine Multipartite Quantum Steering can be Generated by Enhanced Raman Scattering without Optical Cavity
Multipartite quantum steering correlation among Raman scattering beams generated by the enhanced Raman scattering process is investigated. In this...
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Protection of Einstein-Podolsky-Rosen Steering Under Quantum Channels with Memory
The dynamic properties of the Einstein-Podolsky-Rosen (EPR) steering for a system comprised of two qubits which successively pass through a noisy...
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Parametric controllable one-way quantum steering induced by four-wave mixing in cavity magnonics
Quantum steering plays a crucial role in quantum communication and one-way quantum computation. Here, we study quantum steering between two magnon...
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Optimization of tripartite quantum steering inequalities via machine learning
We investigate the possibility of optimizing genuine tripartite quantum steering inequalities via machine learning. In particular, we consider two...
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Relating intrinsic concurrence to quantum steering and its application in teleportation for three-qubit states
We investigate the relation between intrinsic concurrence and quantum steering and also apply the former in teleportation for three-qubit states. It...
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Post-quantum steering is a stronger-than-quantum resource for information processing
We present the first instance where post-quantum steering is a stronger-than-quantum resource for information processing – remote state preparation....
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Revealing hidden steering nonlocality in a quantum network
AbstractBy combining two objects with no quantum effect one can get an object with quantum effect. Such a phenomenon, often referred to as activation ...
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Quantum violation of trivial and non-trivial preparation contextuality: nonlocality and steering
AbstractThis paper illustrates a direct connection between quantum steering and non-trivial preparation contextuality. In two party–two measurement...
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Decoherence and quantum steering of accelerated qubit–qutrit system
The bidirectional steerability between different-size subsystems is discussed for a single parameter accelerated qubit–qutrit system. The decoherence...
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Quantum steering with vector vortex photon states with the detection loophole closed
Violating a nonlocality inequality enables the most powerful remote quantum information tasks and fundamental tests of quantum physics. Loophole-free...
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Deep learning the hierarchy of steering measurement settings of qubit-pair states
Quantum steering has attracted increasing research attention because of its fundamental importance, as well as its applications in quantum...
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Monogamy of entanglement and steering in an atom-optomechanical system
In this article, we theoretically study, in an atomic-optomechanical system, quantum correlations shared between three modes, namely mechanical mode,...
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Gravitationally induced unified relation among duality, coherence, steering, and maximal average fidelity
Recently, numerous measures have been proposed for quantifying the quantumness of a given system, and the existence of intrinsic connections among...
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Gaussian quantum steering under the influence of a dilaton black hole
We study the dynamics of Gaussian quantum steering in the background of a Garfinkle–Horowitz–Strominger dilaton black hole. It is found that the...
