TU Wien (Vienna), in collaboration with research teams from China, has developed computer simulations that can replicate ultrafast processes in a study published in Physical Review Letters.
Researchers utilized birefringent mode hybridization on thin-film lithium niobate to achieve broadband second-harmonic generation in micro-racetrack resonators. This advancement in chip-scale nonlinear bandwidth conversion holds promise for quantum light sources and other photonic applications
By Silpaja Chandrasekar
22 Oct 2024
The US Department of Energy (DOE) announced in September that it would provide $65 million to more than 20 institutions nationwide for research aimed at advancing quantum computing.
Huge galaxy clusters are providing answers to contemporary cosmic questions a century after astronomers demonstrated that galaxies outside of the Milky Way exist.
Researchers from NASA and NOAA confirmed that the Sun has reached its maximum solar cycle, expected to last another year. This phase increases solar activity, affecting space weather, satellite operations, and communication systems, with the Parker Solar Probe mission providing valuable data on solar storms.
By Silpaja Chandrasekar
21 Oct 2024
The research team led by Professor Jianda Wu at the Tsung-Dao Lee Institute of Shanghai Jiao Tong University, in partnership with Professor Jie Ma from the School of Physics and Astronomy and Professor Bella Lake’s neutron scattering team in Germany, has made significant strides in studying exotic collective excitations within low-dimensional quantum magnetic materials
Researchers from the University of Chicago Pritzker School of Molecular Engineering (PME) lab of Prof. David Awschalom have developed a novel method to use the defect spin to gauge the behavior of additional single electron defects in the diamond, which was published in Physical Review Letters.
Researchers from the Institut national de la recherche scientifique (INRS), in collaboration with scientists from Germany, Italy, and Japan, have developed innovative solutions that could lead to the creation of a more efficient quantum information processing system. Their findings were published in the journal Nature Photonics.
KIST researchers published a study in PRX Quantum proposing a method to integrate error correction for DV and CV qubits, previously developed separately.
NASA's Hubble Space Telescope has captured a striking close-up of one of the galaxy's most energetic stars, creating a vast spiral formation among surrounding stars.
This study demonstrates a 64-channel cryogenic CMOS multiplexer for scalable control of silicon quantum dots (QDs) with ultra-low power dissipation.
By Silpaja Chandrasekar
17 Oct 2024
Research published in Physical Review Letters demonstrates that an initial measurement of magnetic island ion temperature has displayed a steep gradient, offering insights into enhancing tokamak plasma confinement.
Researchers from the Institute of Nuclear Physics of the Polish Academy of Sciences have developed a new model incorporating quark-gluon interactions while accounting for nucleon pairing.
Google researchers demonstrated how their Sycamore processor achieves quantum superiority by reducing noise interference. This study identifies a critical noise threshold below which classical computers can no longer match quantum algorithms, marking a major milestone in quantum computational power.
By Silpaja Chandrasekar
16 Oct 2024
A large team of scientists at EPFL has now created a new benchmark known as the “V-score” that provides a consistent way to compare how well different quantum methods perform on the same problem.