Quantum news

By Thierry Lorho | Quantum in the news

[1703.06642v1] Towards a Quantum World Wide Web

Computer Science > Artificial Intelligence<p>Title: Towards a Quantum World Wide Web<p>Abstract: We elaborate a quantum model for corpora of written …

Quantum Mechanics

Entanglement Entropy - Part 1: Quantum Mechanics

[Total: 0 Average: 0/5]<p>Quantum Mechanics(QM) is one of the greatest intellectual achievements in human history. Not only because it describes the …

Quantum Mechanics

Physicists Say They've Created a Fluid With 'Negative Mass'

Holy crap.<p>Researchers in the US say they've created a fluid with negative mass in the lab... which is exactly as mind-bending as it sounds.<p>What it …

Physics

Quantum Computing Now Has a Powerful Search Tool

Back in 1996, a computer scientist called Lov Grover at Bell Labs in New Jersey unveiled an unusual algorithm for searching through a database. …

Quantum Computing

Let's Take An In-Depth Look at Current Advances in Artificial Intelligence

Artificial intelligence is one of the most prominent technologies currently being advanced. Not only is it a hot topic for researchers, but the …

Artificial Intelligence

Quantum Questions Inspire New Math

In order to fully understand the quantum world, we may have to develop a new realm of mathematics.<p>Mathematics might be more of an environmental …

Quantum Mechanics

This Strange Light Particle Behaviour Challenges Our Understanding of Quantum Theory

It's even spookier than we predicted.<p>Scientists investigating how light particles (or photons) experience entanglement on the quantum scale have …

Quantum Mechanics

Quantum Computing Update: 'Quantum Memory' Created Using Phosphorous-Doped Silicon Nanostructure

In the quantum realm, at least insofar as we can understand, particles are in a state of superposition, wherein they exist in two or more states …

Quantum Mechanics

Atomic Spins Evade Heisenberg Uncertainty Principle

Many seemingly unrelated scientific techniques, from NMR spectroscopy to medical MRI and timekeeping using atomic clocks, rely on measuring atomic …

Quantum Mechanics

Nonlocalized Generation of Correlated Photon Pairs in Degenerate Down-Conversion

The achievement of optimum conversion efficiency in conventional spontaneous parametric down-conversion requires consideration of quantum processes …

Quantum Mechanics

New research into light particles challenges understanding of quantum theory

Scientists have discovered a new mechanism involved in the creation of paired light particles, which could have significant impact on the study of …

Quantum Mechanics

Quantum Physics News: Entangled Photons Can Originate From Different Points In Space

Our intuitions about how things are, or should be, serve us well in our daily lives. But that’s only because in the macroscopic level of reality that …

Quantum Mechanics

Google Launches Effort to Build Its Own Quantum Computer

Google’s crack at a quantum computer is a bid to change computing forever.<p>Google is about to begin designing and building hardware for a quantum …

Quantum Mechanics

Mind, Matter And Materialism

Science and philosophy have a long, complicated history.<p>Both are human endeavors aimed at articulating the nature of the world. But where the line between them lies depends a lot on perspective and history. Questions that once lay firmly in philosophy's domain have now fully entered the realm of …

Consciousness

Quantum leaps, bit by bit

The promises of quantum computation are unique — and so are the challenges. Progress in physics, mathematics, computer science and engineering have …

Quantum computing

Quantum computers are big news, each week brings reports of fresh advances in stability and power. But for many people, the quantum world is …

Stephen Hawking's strange law of entropy is making atoms on Earth act like black holes

The discovery shows Professor Hawking's law appears at both the huge scales of space and at the tiny scale of atoms, specifically those in superfluid …

Quantum Mechanics

Scientists evade the Heisenberg uncertainty principle

ICFO Researchers report the discovery of a new technique that could drastically improve the sensitivity of instruments such as magnetic resonance …

Quantum Mechanics

[1703.05364] A Study of Complex Deep Learning Networks on High Performance, Neuromorphic, and Quantum Computers

Computer Science > Neural and Evolutionary Computing<p>Title: A Study of Complex Deep Learning Networks on High Performance, Neuromorphic, and Quantum …

Deep Learning

A Charming 1930s Style Animation That Explains General Relativity in Just 500 Words

Maxwell the Demon stars in a charming 1930s style animation that explains the concept of general relativity in just 500 words. Maxwell is also …

Theory of Relativity

Machine Learning Shows Potential For Improving Quantum Computers

The Bristol research team: Left to Right, Dr. Raffaele Santagati, Dr. Sebastian Knauer, Mr. Stefano Paesani, Dr. Jianwei Wang, Mr. Antonio A. …

Quantum Mechanics

A new approach to the quantum measurement problem

Quantum mechanics is a probabilistic theory that does not describe individual events. Yet when we perform a single measurement, we find a …

Physics

IBM announces plans to sell a commercial ‘universal’ quantum computer by 2020

WHY THIS MATTERS IN BRIEF<p>Quantum computers are hailed as the next evolution of computing that promise immense performance increases over today’s …

IBM Actually Stored Data on a Single Atom

In a breakthrough verging on the outer limits of Newtonian physics, IBM researchers have successfully stored a bit of data on the smallest unit of …

Physicists extend quantum machine learning to infinite dimensions

Physicists have developed a quantum machine learning algorithm that can handle infinite dimensions—that is, it works with continuous variables (which …

Quantum Mechanics

Physicists investigate erasing information at zero energy cost

(Phys.org)—A few years ago, physicists showed that it's possible to erase information without using any energy, in contrast to the assumption at the …

Quantum Mechanics

Artificial intelligence in quantum systems, too

Quantum biomimetics consists of reproducing in quantum systems certain properties exclusive to living organisms. Researchers at University of the …

Quantum Mechanics