Quantum communications have rapidly progressed toward practical, large-scale networks based on quantum key distributions that spearhead the process. Quantum key distribution systems typically include a sender "Alice," a receiver ...
A University of Portsmouth physicist has explored whether a new law of physics could support the much-debated theory that we are simply characters in an advanced virtual world.
General Physics
Oct 9, 2023
32
3489
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 ...
The popular children's game of telephone is based on a simple premise: The starting player whispers a message into the ear of the next player. That second player then passes along the message to the third person and so on ...
Condensed Matter
Sep 28, 2023
0
118
Small and precise: These are the ideal characteristics for CRISPR systems, the Nobel-prize winning technology used to edit nucleic acids like RNA and DNA.
Biotechnology
Sep 27, 2023
0
1
Vacant lots, though overlooked or seen as eyesores by many, represent opportunities.
Environment
Sep 6, 2023
0
4
Metrological institutions around the world administer our time using atomic clocks based on the natural oscillations of atoms. These clocks, pivotal for applications like satellite navigation or data transfer, have recently ...
Quantum Physics
Aug 30, 2023
0
406
Precision agriculture (PA) technologies help optimize returns on crops and livestock while using resources as efficiently as possible. However, many farmers—specifically those in the Upper Midwest—still see many barriers ...
Agriculture
Aug 25, 2023
0
18
Through a new survey, researchers show how mathematical representations named 'tensor trains' can help to capture and simulate the dynamics of evolving quantum systems across a range of different scenarios.
Quantum Physics
Aug 10, 2023
0
182
Altruistic behavior often comes at a personal cost, but there are also benefits. The person you help might return the favor directly—tit-for-tat. Or, people might talk about your good deeds, and reciprocity could come via ...
Social Sciences
Aug 3, 2023
0
1
