Earl Campbell
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quantumearl.bsky.social
Earl Campbell
@quantumearl.bsky.social
Arch mage of quantumancy @ riverlane / Prof @ Sheffield uni / quantum error correction and algorithms / poster of posts / reader of sci-fi / player of games / father of daughters / cronic typer of typoes & requester of edit buttons
Bids from anywhere are welcome. And the last Europe QEC was a long time ago, so that bodes well for a strong European bid.

But after this year, I've done my turn of QEC organising/steering, and so someone else in Cambridge (not me) will have to bid.
October 15, 2025 at 7:32 PM
I also posted this on X and for the first time got more reposted here than on X! I try not to use X but this seemed too important to limit to the bluesky bubble, but maybe X is actually the smaller bubble now.
October 15, 2025 at 7:26 PM
I was expecting "expert prediction" to be a third-party authority, and found that framing to be weird.
June 4, 2025 at 6:45 PM
I remember seeing project outlines in 2005-2008 saying things like, we will have a fault-tolerant million qubit device in 3 years. If anything, roadmaps have gotten better (more accurate/realistic) since then.
June 4, 2025 at 3:38 PM
His star role in “the divincenzo code” including incredible evil scientist dance moves

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May 26, 2025 at 3:35 PM
Jet lagged and adjusting
May 18, 2025 at 11:38 PM
I highly recommend this paper.

[EPIC POST-PLANE POST FINISHED]
May 18, 2025 at 10:02 PM
There are also a bunch of other tricks in there like optimization of electron orbital basis to minimize a crucial parameter Lambda, also clearly a smart thing to do. Of course, the devil is in the details, and the work is brilliantly executed.
May 18, 2025 at 10:02 PM
What is the main contribution of Gunther et al?  They explore the more LCU based approach (leaving behind diamond norms) while also using a “best of both worlds” approach.   This is clearly the right thing to do and was a combination that I never got to exploring.
May 18, 2025 at 10:02 PM