RAMBO Reveals Magnetic Phenomenon Useful for Quantum Simulation and Sensing
Odd Angles Make for Strong Spin-Spin Coupling Sometimes things are a little out of whack, and it turns out to be exactly what you need….
Spintronics
Towards 2D Spin-Logic Memory Technology Using Magnetic Graphene
In spintronics, the magnetic moment of electrons (spin) is used to transfer and manipulate information. An ultra-compact 2D spin-logic circuitry could be built from 2D…
Technology Breakthrough Enables Practical Semiconductor Spintronics
It may be possible in the future to use information technology where electron spin is used to process information in quantum computers. It has long…
Unlocking the Next Generation of Computer Technology: New Nanoscale Device for Spintronics
Spin waves could unlock the next generation of computer technology, a new component allows physicists to control them. Researchers at Aalto University have developed a…
Next-Gen Information Technology: The Spintronics Revolution Could Be Just a Hopfion Away
Pioneering study co-led by Berkeley Lab has significance for next-gen information technologies. A decade ago, the discovery of quasiparticles called magnetic skyrmions provided important new…
Spintronic Computing Breakthrough: Taking 2D Materials for a Spin
Scientists at the University of Tsukuba and the Institute of High Pressure Physics fabricate a novel molybdenum disulfide transistor and create an image of the…
Artificial “Magnetic Texture” Induced in Graphene – May Lead to Powerful Quantum Computers
Quantum science advancement could help lead to powerful spintronic devices, such as semiconductors and quantum computers. Graphene is incredibly strong, lightweight, conductive … the list…
A Magnetic Twist to Graphene Could Offer a Dramatic Increase in Processing Speeds Compared to Electronics
By combining ferromagnets and two rotated layers of graphene, researchers open up a new platform for strongly interacting states using graphene’s unique quantum degree of…
Light-Induced Twisting of Weyl Nodes Switches on Giant Electron Current – Useful for Spintronics and Quantum Computing
Scientists at the U.S. Department of Energy’s Ames Laboratory and collaborators at Brookhaven National Laboratory and the University of Alabama at Birmingham have discovered a…
Rise of the Underdog: A Neglected Mechanism in Antiferromagnets May Be Key to Spintronics
Scientists at Tokyo Institute of Technology (Tokyo Tech) discover a mechanism in antiferromagnets that could be useful for spintronic devices. They theoretically and experimentally demonstrate…
Ultracold Atoms Reveal a Surprising New Type of Quantum Magnetic Behavior
The findings may help researchers design “spintronic” devices and novel magnetic materials. A new study illuminates surprising choreography among spinning atoms. In a paper appearing…
Faster and More Efficient Information Transfer Using Antiferromagnetic Rust
Physicists use antiferromagnetic rust to carry information over long distances at room temperature. Be it with smartphones, laptops, or mainframes: The transmission, processing, and storage…
Highly Efficient Spintronics Memory Offers High Speeds at Low Power
Memory based on the physics of spintronics could offer high speeds at low power. Researchers are a step closer to realizing a new kind of…
Quantum Light Sources: Devil in the Defect Detail of Quantum Emissions
Study helps unlock chemical structure in defects that emit single photons. Systems which can emit a stream of single photons, referred to as quantum light…
Spin-Based Quantum Computing Breakthrough: Physicists Achieve Tunable Spin Wave Excitation
Scientists Excite Magnons in Nanostructures With Laser Pulses Physicists from MIPT and the Russian Quantum Center, joined by colleagues from Saratov State University and Michigan…
Storing Two Bits of Data in a Single Atom
Researchers at Delft University of Technology have succeeded in independently manipulating two different types of magnetism within a single atom. The results are relevant for…
Qubits Hold Quantum Information for 10,000 Times Longer Than Previous Record – Paves Way for Large Quantum Computers
Quantum bits, or qubits, can hold quantum information much longer now thanks to efforts by an international research team. The researchers have increased the retention…
Energy-Efficient Tuning of Spintronic Neurons to Imitate the Non-linear Oscillatory Neural Networks of the Human Brain
The human brain efficiently executes highly sophisticated tasks, such as image and speech recognition, with an exceptionally lower energy budget than today’s computers can. The…