An intermediate layer consisting of a few atoms is helping to improve the transport of spin currents from one material to another. Until now, this process involves significant losses. A team from Martin Luther University ...
Nanophysics
May 10, 2022
0
180
Researchers have discovered that light—in the form of a laser—can trigger a form of magnetism in a normally nonmagnetic material. This magnetism centers on the behavior of electrons. These subatomic particles have an ...
Condensed Matter
Apr 20, 2022
0
1547
The quantum-mechanical exchange interaction between electrons, a consequence of the Pauli exclusion principle, can be specifically modified with intense infrared light fields on time scales of a few femtoseconds, as time-resolved ...
Optics & Photonics
Apr 12, 2022
1
518
In recent times, sustainable development has been the overarching guiding principle of research concerning environmental issues, energy crises, and information and communication technology. In this regard, spintronic devices ...
Condensed Matter
Jan 26, 2022
0
280
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 ...
Quantum Physics
Jan 19, 2022
0
124
UNSW Sydney-led research paves the way for large silicon-based quantum processors for real-world manufacturing and application.
Quantum Physics
Jan 19, 2022
1
1754
The change between singlet and triplet states of electron pairs in charge-separated states plays an important role in nature. Presumably, the compass of migratory birds can also be explained by the influence of the earth's ...
Optics & Photonics
Dec 23, 2021
0
381
Spin waves, a change in electron spin that propagates through a material, could fundamentally change how devices store and carry information. These waves, also known as magnons, don't scatter or couple with other particles. ...
General Physics
Dec 14, 2021
0
370
Due to the current energy problems, which encompass high electricity bills, regional tensions among oil and gas producers or the impact of climate change, among others, a rational management of energy consumption is becoming ...
General Physics
Dec 10, 2021
1
7
Experiments led by a group of Boston College researchers enabled atomic scale visualization of a temperature-driven spatial change of magnetic patterns in a Mott insulator, the team has reported in Science Advances.
General Physics
Nov 16, 2021
0
229
