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IMAGE: Schematic illustration of the experimental setup and the location of the labs in the ICFO building. view more
Credit: ©ICFO ICFO researchers report in
Nature on having achieved, for the first time, entanglement of two multimode quantum memories located in different labs separated by 10 meters, and heralded by a photon at the telecommunication wavelength. The scientists implemented a technique that allowed them to reach a record in the entanglement rate in a system that could be integrated into the fibre communication network, paving the way to operation over long distances. The results are considered a landmark for quantum communications and a major step forward in the development of quantum repeaters for the future quantum internet.
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Panorama - Cinco años para cartografiar el universo y revelar los misterios de la energía oscura - Energías Renovables, el periodismo de las energías limpias
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IMAGE: A team from the UW-based Pacific Northwest Seismic Network installs a new solar panel array at a seismic monitoring site in Enumclaw, Washington, on April 20, 2021. The seismometer, one. view more
Credit: Mark Stone/University of Washington
When the Big One hits, the first thing Washington residents notice may not be the ground shaking but their phone issuing a warning. The U.S. Geological Survey, the University of Washington-based Pacific Northwest Seismic Network, and the Washington Emergency Management District on Tuesday, May 4, will activate the system that sends earthquake early warnings throughout Washington state. This completes the tri-state rollout of ShakeAlert, an automated system that gives people living in Washington, Oregon and California advance warning of incoming earthquakes.
In a major milestone, the nation’s earthquake early warning system now covers the entire West Coast of the continental US Author: Rong-Gong Lin II, Los Angeles Times Updated: 3 hours ago Published 3 hours ago
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Print article In a major achievement years in the making, the U.S. earthquake early warning system will now be able to issue alerts to cellphone users anywhere on the West Coast of the continental U.S. beginning this morning. On Tuesday at 8 a.m., mobile users in Washington state finally gained access to the earthquake early warning system’s mobile alerts. The alert system for mobile users was launched in Los Angeles in late 2018, and was expanded across the rest of California in late 2019. In March, Oregon mobile phone users began getting access to earthquake early warning system alerts.