In the 196zeroes, an exotic phase of matter known as an excitonic insulator was proposed. Decades later, evidence for this phase was found in real materials. Recently, particular attention has centered on Ta2NiSe5 because an excitonic insulator phase may exist in this material at room temperatures. The substance is made up of the elements tantalum, nickel, and selenium, and has the…
Tag: computing
Parler is Back Online, More Than a Month After Tangle With Amazon Knocked it Offline
Parler is back online following several weeks of darkness after the social media site popular with supporters of former president Donald Trump was knocked offline. From a reportL: Parler effectively fell off the Internet in January when Amazon refused to provide technical cloud computing support to the site after the tech giant determined Parler was not doing enough to moderate and…
Microsoft’s Big Win in Quantum Computing Was an ‘Error’ After All
In a 2018 paper, researchers said they found evidence of an elusive theorized particle. A closer look now suggests otherwise. From a report: In March 2018, Dutch physicist and Microsoft employee Leo Kouwenhoven published headline-grabbing new evidence that he had observed an elusive particle called a Majorana fermion. Microsoft hoped to harness Majorana particles to build a quantum computer, which promises…
Applying quantum computing to a particle process
A team of researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) used a quantum computer to successfully simulate an aspect of particle collisions that is typically neglected in high-energy physics experiments, such as those that occur at CERN’s Large Hadron Collider. …
3 Ways to Future-Proof Your University
By Shwetabh Mittal, Senior Director, Product Management This article was originally published in Campus Tech, January 2021. When the pandemic led to the initial shutdown of university campuses in early February, Duke Kunshan University in Kunshan, China, was among the first to move all its courses to an online format. By April, at the height […]
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Machines Are Inventing New Math We’ve Never Seen
An anonymous reader quotes a report from Motherboard: [A] group of researchers from the Technion in Israel and Google in Tel Aviv presented an automated conjecturing system that they call the Ramanujan Machine, named after the mathematician Srinivasa Ramanujan, who developed thousands of innovative formulas in number theory with almost no formal training. The software system has already conjectured several original…
Salesforce Declares the 9-to-5 Workday Dead, Will Let Some Employees Work Remotely From Now On
Cloud computing company Salesforce is joining other Silicon Valley tech giants in announcing a substantial shift in how it allows its employees to work. From a report: In a blog post published Tuesday, the company says the “9-to-5 workday is dead” and that it will allow employees to choose one of three categories that dictate how often, if ever, they return…
First-ever observation of multi-photon Fano effect could lead to boost in quantum computing
In the first study of its kind, published by Nature Communications, an international team of researchers led by the University of Surrey has proven the existence of the fabled multi-photon Fano effect in an experiment. …
Quantum computing enables simulations to unravel mysteries of magnetic materials
A multi-institutional team became the first to generate accurate results from materials science simulations on a quantum computer that can be verified with neutron scattering experiments and other practical techniques. …
IBM Quantum Computers Now Finish Some Tasks In Hours, Not Months
IBM has found a way to combine a new program execution environment, Qiskit, with a balance of “classical” and quantum computing to deliver a 100 times speedup for tasks that depend on iterative circuit execution. Computations that take months now will take mere hours, IBM said. Engadget reports: Qiskit by itself allows more circuits to run at a “much faster” rate,…