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General blog about anything and everything of everyday's life.

19. Jun 2019

January 23, 2017
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Electron-photon small-talk could have big impact on quantum computing

In a step that brings silicon-based quantum computers closer to reality, researchers at Princeton University have built a device in which a single electron can pass its quantum information to a particle of light. The particle of light, or photon, … Continue reading

January 21, 2015
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Verbesserte Schnittstelle für Quanten-Internet

Ein Quantennetzwerk benötigt effiziente Schnittstellen, über die Information von Materie auf Licht und umgekehrt übertragen werden kann. Wie dieser Informationstransfer unter Ausnutzung eines kollektiven Quantenphänomens optimiert werden kann, zeigen Innsbrucker Physiker um Rainer Blatt und Tracy Northup nun in der … Continue reading

October 31, 2014
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Tübinger Physiker ebnen den Weg zum Bau von Quantenschnittstellen

Wechselwirkung von Licht und Materie wird auf der Ebene einzelner Photonen kontrolliert Einer Forschergruppe um den Juniordozenten Dr. Sebastian Slama vom Physikalischen Institut der Universität Tübingen ist es erstmals gelungen, die Fluoreszenz von ultrakalten Atomen gezielt in sogenannte Oberflächen-Plasmonen zu … Continue reading

July 3, 2014
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Kasseler Physiker weisen nach: Elektron gleichzeitig an zwei verschiedenen Orten

Nach einem grundlegenden Theorem der Quantenmechanik sind bestimmte Elektronen in ihrem Ort nicht eindeutig bestimmbar. Zwei Physikern der Universität Kassel ist nun gemeinsam mit Kollegen in einem Experiment der Beweis gelungen, dass sich diese Elektronen tatsächlich an zwei Orten gleichzeitig … Continue reading

June 15, 2014
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A new way to make laser-like beams using 250x less power

ANN ARBOR — With precarious particles called polaritons that straddle the worlds of light and matter, University of Michigan researchers have demonstrated a new, practical and potentially more efficient way to make a coherent laser-like beam. They have made what’s … Continue reading

February 17, 2013
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New Details on the Molecular Machinery of Cancer

Berkeley Lab Researchers Resolve EGFR Activation Mystery Researchers with Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California (UC) Berkeley have provided important new details into the activation of the epidermal growth factor receptor (EGFR), a cell surface … Continue reading

October 29, 2012
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State-of-the-Art Beams from Table-Top Accelerators

Berkeley Lab’s lead in laser plasma acceleration research continues with new benchmarks for electron beam quality Part One: Focusing in on beam focus The rapidly evolving technology of laser plasma accelerators (LPAs) – called “table-top accelerators” because their length can … Continue reading

October 12, 2012
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Interstellar Travelers of the Future May be Helped by MU Physicist’s Calculations

University of Missouri’s Sergei Kopeikin may have solved the Pioneer anomaly COLUMBIA, Mo. – Former President Bill Clinton recently expressed his support for interstellar travel at the 100 Year Spaceship Symposium, an international event advocating for human expansion into other … Continue reading