Tokyo, Japan (SPX) Jan 20, 2022
Researchers from RIKEN and QuTech-a collaboration between TU Delft and the Netherlands Organisation for Applied Scientific Research (TNO)- have achieved a key milestone toward the development of a fault-tolerant quantum computer. They were able to demonstrate a two-qubit gate fidelity of 99.5 percent-higher than the 99 percent considered to be the threshold for building fault-tolerant comp

Delft, Netherlands (SPX) Jan 20, 2022
Researchers at QuTech-a collaboration between the Delft University of Technology and TNO-have taken an important step for semiconductor spin qubits by surpassing the 99% barrier for two-qubit gate fidelity. They report on their findings in Nature on 19 January 2021 and are featured on the issue's cover. Two independent works from groups at UNSW Sydney and at RIKEN report similar results in the s

Sydney, Australia (SPX) Jan 20, 2022
Australian researchers have proven that near error-free quantum computing is possible, paving the way to build silicon-based quantum devices compatible with current semiconductor manufacturing technology. "Today's publication shows our operations were 99 per cent error-free," says Professor Andrea Morello of UNSW, who led the work with partners in the US, Japan, Egypt, and at UTS and the U

Berlin, Germany (SPX) Jan 19, 2022
The European Space Agency (ESA) has given the green light to build the flight models of the spacecraft and science payload for the PLATO mission to search for extrasolar planets. The Critical Milestone Review officially concluded on 11 January 2022. This means that the production of the hardware for the space telescope system can now commence. The German Aerospace Center (Deutsches Zentrum fur L

London, UK (SPX) Jan 14, 2022
The UK Space Agency has invested 25 million pounds in innovative science for the European Space Agency mission, called Planetary Transits and Oscillations of stars (PLATO), ensuring UK scientists and engineers, led by the University of Warwick, will take part in all aspects of the mission. Caroline Harper, Head of Space Science at the UK Space Agency, said: The critical milestone rev

Trieste, Italy (SPX) Jan 19, 2022
With a new computational approach, SISSA researchers have been able to make the fascinating calculation. Moreover, according to their work, around 1% of the overall ordinary (baryonic) matter is locked up in stellar mass black holes. Their results have just been published in the prestigious 'The Astrophysical Journal'. How many black holes are out there in the Universe? This is one of the

Mainz, Germany (SPX) Jan 21, 2022
An international team of researchers with key participation from the PRISMA+ Cluster of Excellence at Johannes Gutenberg University Mainz (JGU) and the Helmholtz Institute Mainz (HIM) has published for the first time comprehensive data on the search for dark matter using a worldwide network of optical magnetometers. According to the scientists, dark matter fields should produce a characteristic

Greenbelt MD (SPX) Jan 22, 2022
In 2021, NASA technology saved 330 lives in the U.S. network region of the international satellite-aided search and rescue effort, Cospas-Sarsat. NASA has lent technical expertise to the Cospas-Sarsat program since its founding, aiding in the rescue of over 48,000 individuals globally. Users purchasing commercially available 406 MHz frequency Cospas-Sarsat beacons have free access to the n

Rome, Italy (SPX) Jan 22, 2022
At the end of an intense 2021 with 3 successful Ariane and 3 successful Vega missions in about 6 months, Avio announces the signature by Arianespace of several new launch service contracts for Vega C. In particular, a contract was signed with the Italian Space Agency for the launch of Platino 1 and Platino 2 satellites between 2022 and 2024. Platino is a lightweight advanced satellite plat

Luxembourg (SPX) Jan 22, 2022
Kleos Space, a space- powered radio frequency reconnaissance data-as-a-service (DaaS) company, has received a data evaluation contract from Advanced Ground Information Systems, Inc. (AGIS). AGIS simultaneously processes up to 200,000 real-time sensor reports to provide command and control communication capabilities to US military, government and first responders. Its Command, Control, Comm