Archive for the ‘quantum physics’ category: Page 657
Nov 20, 2018
Universal Quantum Phenomenon Found in Superconductors
Posted by Genevieve Klien in categories: materials, quantum physics
Experiments suggest that exotic superconducting materials share a “strange metal” state characterized by a quantum speed limit that somehow acts as a fundamental organizing principle.
Nov 20, 2018
A Universal Quantum Phenomenon in Strange Metals
Posted by Genevieve Klien in categories: particle physics, quantum physics
A ubiquitous quantum phenomenon has been detected in a large class of superconducting materials, fueling a growing belief among physicists that an unknown organizing principle governs the collective behavior of particles and determines how they spread energy and information.
Nov 19, 2018
Can quantum computing prevent an encryption meltdown?
Posted by Genevieve Klien in categories: computing, encryption, government, quantum physics
Even with government and industry working on quantum-resistant encryption, getting any solutions rolled out will take time and a massive effort.
Nov 19, 2018
Breakthrough neural network paves the way for quantum AI
Posted by Genevieve Klien in categories: information science, quantum physics, robotics/AI
A team of Italian researchers successfully ran a perceptron algorithm on a real, working quantum computer using IBM’s cloud-access Q Experience system.
Nov 19, 2018
Scientists Just Proved A Fundamental Quantum Physics Problem is Unsolvable
Posted by Genevieve Klien in categories: particle physics, quantum physics
Scientists have proven for the very first time that one of the most fundamental problems of particle and quantum physics is mathematically unsolvable.
In short, they show that regardless of how no matter how perfectly we can mathematically describe a material on the microscopic level, we are never going to be able to predict its macroscopic behavior. Never.
The work was published in Nature.
Nov 18, 2018
What is String Theory And Why Humanity Absolutely Needs It
Posted by Genevieve Klien in categories: particle physics, quantum physics
String theory is a complex theory that describes our reality with superstrings as the most basic and fundamental piece of all matter Theoretical particle physicist Daniele Amati supposedly said that string theory was 21st century physics that fell by chance into the 20th century.
Nov 17, 2018
Quantum computing, not AI, will define our future
Posted by Genevieve Klien in categories: quantum physics, robotics/AI
Nov 16, 2018
Physicists Just Discovered That Some Elements Don’t Follow the Normal Rules of Quantum Mechanics
Posted by Genevieve Klien in category: quantum physics
Nov 15, 2018
Albert Einstein, Holograms and Quantum Gravity
Posted by Genevieve Klien in categories: holograms, particle physics, quantum physics
In the latest campaign to reconcile Einstein’s theory of gravity with quantum mechanics, many physicists are studying how a higher dimensional space that includes gravity arises like a hologram from a lower dimensional particle theory.