Quantum entanglement

Quantum Entanglement Allocation through a Central Hub
Establishing a fully functional quantum internet relies on the efficient allocation of multipartite entangled states, which enables …
PDF Cite DOI
Quantum Entanglement Allocation through a Central Hub
Estimate distillable entanglement and quantum capacity by squeezing useless entanglement
Quantum Internet relies on quantum entanglement as a fundamental resource for secure and efficient quantum communication, reshaping …
PDF Cite DOI
Estimate distillable entanglement and quantum capacity by squeezing useless entanglement
Quantifying the unextendibility of entanglement
Entanglement is a striking feature of quantum mechanics, and it has a key property called unextendibility. In this paper, we present a …
PDF Cite DOI
Near-Term Efficient Quantum Algorithms for Entanglement Analysis
Entanglement plays a crucial role in quantum physics and is the key resource in quantum information processing. However, entanglement …
PDF Cite DOI
Near-Term Efficient Quantum Algorithms for Entanglement Analysis
Exact entanglement cost of quantum states and channels under positive-partial-transpose-preserving operations
This paper establishes single-letter formulas for the exact entanglement cost of simulating quantum channels under free quantum …
PDF Cite DOI
Exact entanglement cost of quantum states and channels under positive-partial-transpose-preserving operations
Copyright © 2018, arXiv, All rights reserved. This paper establishes single-letter formulas for the exact entanglement cost of …
PDF Cite DOI
Detecting and quantifying entanglement on near-term quantum devices
Quantum entanglement is a key resource in quantum technology, and its quantification is a vital task in the current Noisy …
PDF Cite DOI
Practical distributed quantum information processing with LOCCNet
Distributed quantum information processing is essential for building quantum networks and enabling more extensive quantum computations. …
PDF Cite DOI
$\alpha$-Logarithmic negativity
The logarithmic negativity of a bipartite quantum state is a widely employed entanglement measure in quantum information theory, due to …
PDF Cite DOI
alpha-logarithmic negativity
© 2020 American Physical Society. The logarithmic negativity of a bipartite quantum state is a widely employed entanglement measure in …
PDF Cite DOI