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Entanglement Swapping and Swapped Entanglement

open access: yesEntropy, 2023
Entanglement swapping is gaining widespread attention due to its application in entanglement distribution among different parts of quantum appliances. We investigate the entanglement swapping for pure and noisy systems, and argue different entanglement ...
Sultan M. Zangi   +3 more
doaj   +4 more sources

Macroscopic Entanglement by Entanglement Swapping [PDF]

open access: yesPhysical Review Letters, 2005
We present a scheme for entangling two micromechanical oscillators. The scheme exploits the quantum effects of radiation pressure and it is based on a novel application of entanglement swapping, where standard optical measurements are used to generate ...
Lloyd, Seth   +3 more
core   +3 more sources

Entanglement-Assisted Entanglement Purification [PDF]

open access: yesPhysical Review Letters, 2021
The efficient generation of high-fidelity entangled states is the key element for long-distance quantum communication, quantum computation and other quantum technologies, and at the same time the most resource-consuming part in many schemes. We present a new class of entanglement-assisted entanglement purification protocols that can generate high ...
Sàbat, Ferran Riera   +3 more
openaire   +3 more sources

What is an exposure-response curve?

open access: yesGlobal Epidemiology, 2023
Exposure-response curves are among the most widely used tools of quantitative health risk assessment. However, we propose that exactly what they mean is usually left ambiguous, making it impossible to answer such fundamental questions as whether and by ...
Louis Anthony Cox, Jr
doaj   +1 more source

Combinatorial entanglement [PDF]

open access: yesLinear Algebra and its Applications, 2021
53 ...
Lockhart, Joshua, Severini, Simone
openaire   +2 more sources

Causal reasoning about epidemiological associations in conversational AI

open access: yesGlobal Epidemiology, 2023
We present a Socratic dialogue with ChatGPT, a large language model (LLM), on the causal interpretation of epidemiological associations between fine particulate matter (PM2.5) and human mortality risks.
Louis Anthony Cox, Jr
doaj   +1 more source

Transitions in Entanglement Complexity in Random Circuits [PDF]

open access: yesQuantum, 2022
Entanglement is the defining characteristic of quantum mechanics. Bipartite entanglement is characterized by the von Neumann entropy. Entanglement is not just described by a number, however; it is also characterized by its level of complexity.
Sarah True, Alioscia Hamma
doaj   +1 more source

Experimental Entangled Entanglement [PDF]

open access: yesPhysical Review Letters, 2006
4 figures, published ...
Walther, Philip   +3 more
openaire   +4 more sources

The gas stove-childhood asthma kerfuffle: A teaching opportunity

open access: yesGlobal Epidemiology, 2023
Several recent news stories have alarmed many politicians and members of the public by reporting that indoor air pollution from gas stoves causes about 13% of childhood asthma in the United States.
Louis Anthony Cox, Jr.
doaj   +1 more source

Entangled entanglement: A construction procedure [PDF]

open access: yesPhysics Letters A, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gabriele Uchida   +2 more
openaire   +2 more sources

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