Results 1 to 10 of about 345,856 (326)

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

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

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

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

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

Monogamy of Quantum Entanglement

open access: yesFrontiers in Physics, 2022
Unlike classical correlation, quantum entanglement cannot be freely shared among many parties. This restricted shareability of entanglement among multi-party systems is known as monogamy of entanglement, which is one of the most fundamental properties of
Xiao-Lan Zong   +3 more
doaj   +1 more source

Quantum computing for smart grid applications

open access: yesIET Generation, Transmission & Distribution, 2022
Computational complexities in modern power systems are reportedly increasing daily, and it is anticipated that traditional computers might be inadequate to provide the computation prerequisite in future complex power grids. In that given context, quantum
Md Habib Ullah   +3 more
doaj   +1 more source

On Entanglement Assisted Classical Optical Communications

open access: yesIEEE Access, 2021
Entanglement assisted communication is advocated by numerous authors as an alternative to classical communication offering significant improvement in channel capacity, in particular in noisy regime.
Ivan B. Djordjevic
doaj   +1 more source

Investigation of Entanglement in the Moshinsky Atom [PDF]

open access: yesفیزیک کاربردی ایران, 2023
One of the most critical aspects of studying entanglement states is quantifying the degree of entanglement. One of the entanglement measures for pure states is Van- Neumann entropy, which is why Van-Neumann entropy is also called entanglement entropy. In
Hamdollah Salehi   +2 more
doaj   +1 more source

Entangling power of the quantum baker's map [PDF]

open access: yes, 2003
We investigate entanglement production in a class of quantum baker's maps. The dynamics of these maps is constructed using strings of qubits, providing a natural tensor-product structure for application of various entanglement measures.
Caves, Carlton M., Scott, A. J.
core   +2 more sources

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