Topological insulators are quantum materials, which, due to their exotic electronic structure, on surfaces and edges conduct electric current like metal, while acting as an insulator in bulk. Scientists have now demonstrated how to tell apart topological materials from their regular — trivial — counterparts within a millionth of a billionth of a second by probing it with ultra-fast laser light.
Read morePhysicists have found a way to measure the elusive quantum phase of electrons. This enables a new, better view of important phenomena used in photosensors or photovoltaics.
Read moreCredit to Author: Todd VanderArk| Date: Mon, 30 Sep 2019 16:00:00 +0000
Microsoft is pleased to announce a powerful new feature in Windows to make your transition to a TLS 1.2+ world easier.
The post TLS version enforcement capabilities now available per certificate binding on Windows Server 2019 appeared first on Microsoft Security.
Read moreResearchers describe a noteworthy step forward in the quantum manipulation and control of light.
Read moreNew research result brings the quantum internet a step closer. Such an internet could offer the military security, sensing and timekeeping capabilities not possible with traditional networking approaches.
Read moreIn a new study, researchers find that there is, in fact, a way for Indian cities to preserve citizen privacy while using their data to improve efficiency.
Read moreThe research community is increasingly recognizing video as more than just a medium to disseminate scientific findings after a study's conclusion. A powerful tool, film can engage study participants and become an integral part of the scientific process, when deployed thoughtfully. To guide this emerging practice, University of Pittsburgh Graduate School of Public Health scientists performed the first review of studies on use of film in public health research.
Read moreArtificial intelligence (AI) appears to detect diseases from medical imaging with similar levels of accuracy as health-care professionals, according to the first systematic review and meta-analysis, synthesizing the available evidence from the scientific literature.
Read moreNew research has uncovered the specific data leaked through hospital breaches, sounding alarm bells for nearly 170 million people.
Read moreResearchers have constructed a quantum-mechanical state in which the colors of three photons are entangled with each other. The state is a special combination, called a W state, that retains some entanglement even if one of the three photons is lost, which makes it useful for quantum communication. Such entangled states also enable novel quantum applications and tests of fundamental physics.
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