Skip to main content

Reset your password

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

Note: The verification e-mail to change your password should arrive immediately. However, in some cases it takes longer. Don't forget to check your spam folder.

If you haven't received the e-mail in 24 hours, please contact customerservices@ioppublishing.org

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
Superconductivity

Superconductivity

Simple superconducting circuit emits multiple photons

09 May 2022
Multiple photon source
The source Optical microscope image showing the Josephson junction (main picture and inset) connected to the resonator coil. (Courtesy: Ménard et al/Physical Review X)
An on-chip circuit that can produce up to six microwave photons simultaneously has been created by r

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

Sam Jarman is a science writer based in the UK
Read previous

Energy can move from a colder region to a hotter one – but the second law of thermodynamics is safe
Read next

Implantable device delivers personalized photodynamic therapy

Discover more from Physics World

Related jobs

Related events

Copyright © 2024 by IOP Publishing Ltd and individual contributors