Results 71 to 80 of about 39,505 (312)

Combined Physical- and Link-Layer Protocols for Quantum Networks

open access: yesIEEE Transactions on Quantum Engineering
Future communication systems are expected to integrate quantum networks to enable highly secure communication and enhance computational capabilities.
Benedikt Baier   +4 more
doaj   +1 more source

Quantum Entanglement: Spooky Action at a Distance

open access: yesQuanta, 2020
Quantum entanglement is an important resource in quantum information technologies. Here, we study and characterize in a precise mathematical language some of the weird and nonintuitive features of quantum entanglement.
Stan Gudder
doaj   +1 more source

Quantum Entanglement in Carbon Nanotubes [PDF]

open access: yesPhysical Review Letters, 2002
4 pages, 2 figures ...
Bena, Cristina   +3 more
openaire   +4 more sources

Quantum Humeanism, or: physicalism without properties [PDF]

open access: yes, 2014
In recent literature, it has become clear that quantum physics does not refute Humeanism: Lewis’s thesis of Humean supervenience can be literally true even in the light of quantum entanglement.
Michael Esfeld, Esfeld, Michael
core   +1 more source

Phase Evolution Kinetics in Additive‐Free 19.75% Organic Photovoltaics Empowered by Solvent Vapor Annealing

open access: yesAdvanced Functional Materials, EarlyView.
Solvent vapor annealing enables kinetic control of additive‐free morphology in organic solar cells. Selective plasticization of acceptor forms an optimal fibrillar network, boosting efficiency to 19.06% (binary) and 19.75% (ternary), with ultrafast exciton dissociation and reduced recombination.
Jie Lv   +20 more
wiley   +1 more source

Unified and Generalized Approach to Entanglement-Assisted Quantum Error Correction

open access: yesIEEE Transactions on Quantum Engineering
We introduce a framework for entanglement-assisted quantum error correcting codes that unifies the three original frameworks for such codes called entanglement-assisted quantum error correction, entanglement-assisted operator quantum error correction ...
Priya J. Nadkarni   +4 more
doaj   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

open access: yesAdvanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang   +7 more
wiley   +1 more source

Multipartite entanglement measures: A review

open access: yesFundamental Research
Quantum entanglement, a fundamental aspect of quantum mechanics, has captured significant attention in the era of quantum information science. In multipartite quantum systems, entanglement plays a crucial role in facilitating various quantum information ...
Mengru Ma, Yinfei Li, Jiangwei Shang
doaj   +1 more source

A NOTE ON QUANTUM ENTANGLEMENT AND PPT [PDF]

open access: yesInternational Journal of Quantum Information, 2009
We study quantum states for which the PPT criterion is both sufficient and necessary for separability. We present a class of 3 × 3 bipartite mixed states and show that these states are separable if and only if they are PPT.
Fei, Shao-Ming, Li-Jost, Xianqing
openaire   +3 more sources

Relativistic entanglement of single and two particle systems [PDF]

open access: yes, 2013
One of the defining features of quantum theory is entanglement, the notion that quantum systems can display correlations that are impossible from the classical point of view.
Palge, Veiko
core  

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