Physicists propose quantum sensing system to identify altermagnets, a new class of magnetism
By
Dr. Donovan
2d ago· 4 min readenNews
75/100
Toasty
Bagelometer↗
Warm and crisp on the edges. A bagel with a bit of bite.
Score75TypenewsSentimentpositive
Summary
University at Buffalo physicists have proposed a quantum sensing system to identify altermagnets, a recently discovered third category of magnetism that could combine the strengths of ferromagnets and antiferromagnets. First proposed by Libor Šmejkal and Jairo Sinova of Johannes Gutenberg University of Mainz, altermagnets emerged from an unexplained effect and may enable faster, more energy-efficient electronics. The new quantum sensing technique aims to simplify the detection of these materials.
Key quotes
· 3 pulledUniversity at Buffalo physicists are proposing a quantum sensing system that could simplify the identification of altermagnets, a recently discovered third category of magnetism potentially combining the strengths of both ferromagnets and antiferromagnets.
For nearly a century, these two types of magnets defined the field; however, Libor Šmejkal and Jairo Sinova of Johannes Gutenberg University of Mainz first proposed altermagnets after encountering an effect they couldn't explain.
Altermagnets may offer a path toward faster, more energy-efficient electronics.
University at Buffalo physicists propose a quantum sensing system to identify altermagnets, a recently discovered type of magnetism, using magnetic.
