Search results for bell s inequalities

Economics & Business Apr 15, 2024

Report finds significant gender and racial inequities in the educational measurement profession

Gender and racially based employment disparities, differences in perceptions of diversity, equity, and inclusion (DEI), and workplace discrimination remain significant issues in the field of educational measurement, according ...

Social Sciences Mar 8, 2024

80% of Australians think AI risk is a global priority—the government needs to step up, say researchers

A new nationally representative survey has revealed Australians are deeply concerned about the risks posed by artificial intelligence (AI). They want the government to take stronger action to ensure its safe development and ...

Quantum Physics Feb 14, 2024

Deciphering quantum enigmas: The role of nonlocal boxes in defining the boundaries of physical feasibility

A team of scientists from the University of Ottawa is offering insights into the mysteries of quantum entanglement. Their recent study, titled "Extending the known region of nonlocal boxes that collapse communication complexity" ...

Social Sciences Nov 23, 2023

Florence Bell died unrecognized for her DNA contributions—decades on, female researchers are still being sidelined

Almost 80 years ago, Florence Bell quietly laid the foundations for one of the biggest landmarks in 20th century science: the discovery of the structure of DNA. But when she died on November 23 2000, her occupation on her ...

Superconductivity Nov 6, 2023

The controllable splitting of a single Cooper pair in a hybrid quantum dot system

Cooper pairs are pairs of electrons in superconducting materials that are bound to each other at low temperatures. These electron pairs are at the root of superconductivity, a state where materials have zero resistance at ...

Quantum Physics Oct 6, 2023

Scientists develop a semi-device independent, randomness-free test for quantum correlation

In a new Physical Review Letters study, scientists have successfully presented a proof of concept to demonstrate a randomness-free test for quantum correlations and non-projective measurements, offering a groundbreaking alternative ...

Quantum Physics Jul 19, 2023

Researchers observe strongest quantum contextuality in single system

A team led by Prof. Li Chuanfeng and Prof. Xu Jinshi from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), collaborating with Prof. Chen Jingling from Nankai University and ...

Superconductivity May 10, 2023

Entangled quantum circuits further disprove Einstein's concept of local causality

A group of researchers led by Andreas Wallraff, Professor of Solid State Physics at ETH Zurich, has performed a loophole-free Bell test to disprove the concept of "local causality" formulated by Albert Einstein in response ...

Quantum Physics Apr 19, 2023

Rock, paper, scissors: Searching for stronger nonlocality using quantum computers

The 2022 Nobel Prize in Physics was awarded to Alain Aspect, John Clauser, and Anton Zeilinger for their works on "quantum nonlocality" in quantum mechanics. Quantum nonlocality is a phenomenon where connected particles can ...

Archaeology Apr 19, 2023

How do plagues change history?

"Every once in a while a book lands on your desk that changes the way you perceive the world you live in, a book that fundamentally challenges your understanding of human history." So began the blurb that came with this book. ...

page 1 from 11