罗秀哲 Roger

Come to work with us on our compiler pipeline for Gemini-class machine. Apply here job-boards.greenhouse.io/queracomputi...

Experimental Demonstration of Logical Magic State Distillation Realizing universal fault-tolerant quantum computation is a key goal in quantum information science. By encoding quantum information into logical qubits utilizing quantum error correcting codes, physi...

Our holiday gift this year from QuEra is magic 🪄 We experimentally perform magic state distillation, a key building block of large-scale quantum computers, with distance 3 & 5 logical qubits on our newly built Gemini-class neutral atom computer arxiv.org/abs/2412.15165

From a philosophical perspective, if quantum computing were somehow actually impossible, I think magic state distillation is a likely candidate where issues would appear first. So seeing it work experimentally at all is awesome.

...also I like that one of their circuits is sourced from a tweet.

I always use GitHub repo and a standard code setup cuz then I can use copilot when writing the paper with vscode.

It has been 3+ months, which is way beyond a typical adminstrative processing duration. However, they issued my J-1 visa I applied in 2022 for an AWS internship. Today the consulate confirm this is not a mistake, the adminstrative processing of the J-1 visa did take 2+ years!

I'm thinking to cancel all US conference plans in 2025, but good news is that I can go anywhere other than US.

I'm waiting for adminstrative processing of my O-1 visa in Toronto, and I have a 10 year B1/B2 visa. Today I tried to use B1/B2 visa to visit my gf but got denied by Air Canada. The counter of Air Canada mention that I need to resolve the "issue" in consulate. Any suggestion?

🙋‍♂️