Skip to main content
More

Topics

Reset your password

Please enter the e-mail address you used to register to reset your password

Registration complete

Thank you for registering with Physics World
If you'd like to change your details at any time, please visit My account

Close
Metrology

Metrology

Electrical resistance standard could get a revised quantum definition

03 Feb 2022 Isabelle Dumé
quantum resistance standard
A prototype of a quantum resistance standard based on the quantum anomalous Hall effect with a disc magnet. (Courtesy: Y Okazaki)
Researchers in Japan have proposed a new way of defining the standard unit of electrical resistance

You’ve reached the limit of what you can view on Physics World without registering

If you already have an account on Physics World, then please sign in to continue reading

If you do not yet have an account, please register so you can

  • Access more than 20 years of online content
  • Choose which e-mail newsletters you would like to receive
Isabelle Dumé is a contributing editor to Physics World
Read previous

Solitary stellar-mass black hole found wandering through the Milky Way
Read next

Magic-angle graphene switches from superconductor to ferromagnet

Discover more from Physics World

Related jobs

Related events

Copyright © 2024 by IOP Publishing Ltd and individual contributors