
Tunable light speeds up the search for the perfect qubit
Widely tunable continuous-wave lasers based on OPO technology ease qubit characterization
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I am an online editor of Physics World. I did a PhD in condensed-matter physics at McMaster University in Canada. I am still fascinated by what is an extremely rich and varied subject that I believe is ignored by the media (Physics World excepted, of course). As a result, I’m happiest when I’m blogging about topological insulators, the latest quasiparticle or some other quirk of condensed matter. So, if you spot something weird and wonderful in solid-state physics, please get in touch. In my spare time I am a Scout leader.
Widely tunable continuous-wave lasers based on OPO technology ease qubit characterization
We speak to Daniel Twitchen of Element Six and University Challenge champion Caleb Rich
Bose–Einstein condensate could detect axion-mediated interactions
This week we learn about the genetics of iridescence in butterfly wings
We chat about tiny but very useful particles and an astronomical achievement
We also reveal the answers to our physics quiz in this Red Folder
We also chat about using fluorescent tattoo ink in radiation therapy
Pablo Jarillo-Herrero tells Hamish Johnston about what happened next after his lab created magic-angle graphene