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Nov 9, 2024

Scientists unveil incredible new material that could fix major issue with data centers: ‘Paving the way for more efficient … technologies’

Posted by in categories: computing, cosmology, particle physics

However, for the first time, two dark matter experiments have detected a neutrino fog, a dense cloud of neutrinos. This discovery is reported by researchers from XENON and PandaX — two scientific experiments that aim to detect dark matter, operating independently in Italy and China respectively.

“This is the first measurement of astrophysical neutrinos with a dark matter experiment,” Fei Gao, a scientist involved in the Xenon experiment, said.

Neutrinos are typically detected through coherent elastic neutrino-nucleus scattering (CEvNS), a process in which neutrinos interact with the entire nucleus rather than just a proton or electron.

Nov 9, 2024

Study finds instability in black holes, challenges Einstein’s theory

Posted by in categories: cosmology, physics

The inner workings of black holes are more complex than previously thought.


New research suggests black holes are unstable, challenging Einstein’s theory of general relativity and the Kerr solution.

Nov 9, 2024

Mysterious Mastercard Data Breach Triggers Bank Warning As Customers Urged To ‘Pay Close Attention’ To Money Movements

Posted by in categories: cybercrime/malcode, economics, finance, government

A US bank is warning customers of a security “intrusion” that may have compromised Mastercard account numbers and other financial data.

Maryland-based Eagle Bank says it has received a notice from Mastercard, stating an unnamed US merchant allowed unauthorized access to account information between August 15th, 2023, and May 25th, 2024.

The bank revealed the breach in a filing with the Massachusetts state government.

Nov 9, 2024

Ab initio characterization of protein molecular dynamics with AI2BMD

Posted by in category: robotics/AI

A study introduces AI2BMD, an artificial intelligence-based dynamics simulation program that uses protein fragmentation with a machine learning force field to accurately and efficiently model the folding and unfolding of large proteins.

Nov 9, 2024

CERN to explore interactions between Higgs bosons to unlock new physics

Posted by in category: particle physics

Scientists claim that experimental studies of Higgs boson interactions face a fundamental challenge.


Scientists believe that interactions between Higgs bosons could unlock insights into new physics. Discovered at CERN’s Large Hadron Collider (LHC) in 2012, the elusive Higgs boson particle has been at the centre stage for exploring new possibilities in particle physics.

Scientists claimed that the production of Higgs boson pairs can occur within the Standard Model itself. It is such a rare process here that it has not been possible to observe it in the data collected so far.

Nov 9, 2024

An asteroid hit Earth just hours after being detected. It was the 3rd ‘imminent impactor’ of 2024

Posted by in categories: asteroid/comet impacts, existential risks

A small asteroid burned up in Earth’s atmosphere off the coast of California just hours after being discovered and before impact monitoring systems had registered its trajectory.

Nov 9, 2024

Why AI could eat quantum computing’s lunch

Posted by in categories: chemistry, quantum physics, robotics/AI

Rapid advances in applying artificial intelligence to simulations in physics and chemistry have some people questioning whether we will even need quantum computers at all.

Nov 9, 2024

Dude, Where’s My Quantum Computer? Is the Field Stuck in Limbo?

Posted by in categories: bitcoin, computing, cryptocurrencies, encryption, internet, quantum physics

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Hello and welcome! My name is Anton and in this video, we will talk about recent discoveries about quantum computers.
Links:
https://journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.22.034003
http://cjc.ict.ac.cn/online/onlinepaper/wc-202458160402.pdf.
https://arxiv.org/pdf/2307.03236
https://www.science.org/doi/10.1126/sciadv.adn8907
https://qiskit.github.io/qiskit-aer/stubs/qiskit_aer.QasmSimulator.html.
https://arxiv.org/abs/2302.00936
Previous videos:
https://youtu.be/Jl7RLrA69pg.

https://youtu.be/dPqNZ4aya8s.
#quantum #quantumcomputing #quantumcomputer.

Continue reading “Dude, Where’s My Quantum Computer? Is the Field Stuck in Limbo?” »

Nov 9, 2024

Quantum Breakthrough: Time Reversal Symmetry Broken at Record High Temperatures

Posted by in categories: materials, quantum physics

Researchers at Paul Scherrer Institute (PSI), using muon spin rotation at the Swiss Muon Source (SmS), have discovered that a quantum phenomenon called time-reversal symmetry breaking takes place at the surface of the Kagome superconductor RbV₃Sb₅, occurring at temperatures up to 175 K.

This sets a new record for the temperature at which time-reversal symmetry breaking is observed among Kagome systems.

Nov 9, 2024

There’s a Critical Thing We Can Do to Keep Alzheimer’s Symptoms at Bay

Posted by in categories: biotech/medical, education, health, neuroscience

Deep sleep could be key to forestalling slow declines in brain health that may one day lead to Alzheimer’s disease, the most common form of dementia.

In their 2023 study of 62 older, cognitively healthy adults, researchers from the University of California (UC) Berkeley, Stanford University, and UC Irvine in the US found individuals with brain changes associated with Alzheimer’s performed better on memory function tests as they got more deep sleep.

This was irrespective of education and physical activity, two factors along with social connection known to contribute to cognitive resilience in older age.

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