The otherwise unremarkable double asteroid of Didymos and Dimorphos made headlines as the target of NASA's successful Double Asteroid Redirect Test (DART) mission. With new details about the system emerging, astronomers have ...
Astronomy
Jan 17, 2023
0
25
Australian engineers have discovered a new way of precisely controlling single electrons nestled in quantum dots that run logic gates. What's more, the new mechanism is less bulky and requires fewer parts, which could prove ...
Condensed Matter
Jan 12, 2023
2
1351
Electromagnetic noise poses a major problem for communications, prompting wireless carriers to invest heavily in technologies to overcome it. But for a team of scientists exploring the atomic realm, measuring tiny fluctuations ...
General Physics
Dec 23, 2022
0
380
Scientists from St. Petersburg University together with their foreign colleagues have created the world's first two-dimensional ferromagnetism in graphene. Use of the obtained magnetic state of graphene can become the basis ...
Nanophysics
Dec 16, 2022
0
385
The nature and properties of materials depend strongly on dimension. Imagine how different life in a one-dimensional or two-dimensional world would be from the three dimensions we're commonly accustomed to. With this in mind, ...
Condensed Matter
Dec 15, 2022
0
245
Clues to a black hole's origins can be found in the way it spins. This is especially true for binaries, in which two black holes circle close together before merging. The spin and tilt of the respective black holes just before ...
Astronomy
Dec 9, 2022
5
310
Squeezed states of the electromagnetic field find many important applications in quantum information science and quantum metrology. Dr. Jie Li et al. at Zhejiang University put forward a new mechanism for preparing microwave ...
Quantum Physics
Dec 7, 2022
0
3
Smaller, faster, more powerful: The demands on microelectronic devices are high and are constantly increasing. However, if chips, processors and the like are based on electricity, there are limits to miniaturization. Physicists ...
Quantum Physics
Dec 6, 2022
0
202
Electrons—those little subatomic particles that help make up the atoms in our bodies and the electricity flowing through your phone or computer right now—have some properties like mass and charge that will be familiar ...
Quantum Physics
Nov 10, 2022
0
276
Magnetic matter can be regulated by ultrafast laser pulses in the field of ferromagnetism. In a new report now published in Science Advances, Sangeeta Sharma and a team of scientists at the Max-Planck Institute in Germany ...
