Ofer Naaman
@ofernaaman.bsky.social
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๐ฅ 79
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Quantum hardware, devices, microwave
I propose the inverse h-number, which is the max number of papers that cite your paper, that have more cites than your paper.
5 months ago
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Our team will be at
#APSUmmit25
March meeting, say hello!
quantumai.google/apsglobalphy...
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APS Global Physics Summit ย |ย Google Quantum AI
Google Quantum AI is advancing the state of the art in quantum computing and developing the hardware and software tools to operate beyond classical capabilities. Discover our research and resources to...
https://quantumai.google/apsglobalphysics
9 months ago
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I am chairing
#APSSummit25
session MAR-B18 about packaging. It will be awesome so you should attend!
summit.aps.org/events/MAR-B...
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Superconducting Integration, Packaging & Validation
11:30 am โ 2:30 pm, Monday March 17, Session MAR-B18, Anaheim Convention Center, 162 (Level 1)
https://summit.aps.org/events/MAR-B18/
9 months ago
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I want to know who did the measurement that got us into this timeline
10 months ago
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Wow I think this is a first. No new cond-mat.super-con submissions.
11 months ago
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reposted by
Ofer Naaman
Robin Kothari
11 months ago
If you're an early-career faculty member (received their PhD within seven years of submission) in quantum computing, consider applying to Google's Research Scholar Program. The application process is lightweight and the grant comes in the form of an unrestricted gift.
research.google/programs-and...
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Research scholar program
Overview
https://research.google/programs-and-events/research-scholar-program/
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reposted by
Ofer Naaman
Dave Bacon
12 months ago
2 years ago I got nerd sniped into thinking about doing surface code QEC using iSWAPs,
@craiggidney.bsky.social
and I both found nice constructions. Craig and
@mattmcewen.bsky.social
pushed this even further. Today the Google team put a paper demoing these ideas IRL
arxiv.org/abs/2412.14360
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Demonstrating dynamic surface codes
A remarkable characteristic of quantum computing is the potential for reliable computation despite faulty qubits. This can be achieved through quantum error correction, which is typically implemented ...
https://arxiv.org/abs/2412.14360
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reposted by
Ofer Naaman
Craig Gidney
12 months ago
Over the past year I played a supporting role on experiments showing we have a flexibility in how we do QEC on a planar chip. We do a color code (
arxiv.org/abs/2412.14256
), and three interesting variations of the surface code circuit (
arxiv.org/abs/2412.14360
), all below threshold.
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Two (!) papers today from Google QuantumAI: color code
arxiv.org/abs/2412.14256
and dynamic surface codes
arxiv.org/abs/2412.14360
both experimentally demonstrate beyond break-even QEC on Willow.
@juliankelly.bsky.social
@amorvan.bsky.social
@aeickbusch.bsky.social
Kevin, Alex, and the whole team!
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Scaling and logic in the color code on a superconducting quantum processor
Quantum error correction is essential for bridging the gap between the error rates of physical devices and the extremely low logical error rates required for quantum algorithms. Recent error-correctio...
https://arxiv.org/abs/2412.14256
12 months ago
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reposted by
Ofer Naaman
12 months ago
๐ณ Excited to introduce Willow, Google Quantum AIโs latest chip. Willow 5xโs coherence times, beats the Surface Code QEC threshold, and the time to reproduce Willow's RCS on Frontier supercomputer is estimated at 10^25 yearsโณ! ๐ thread
#Quantum
#Physics
#Science
blog.google/technology/r...
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Meet Willow, our state-of-the-art quantum chip
Our new quantum chip demonstrates error correction and performance that paves the way to a useful, large-scale quantum computer.
https://blog.google/technology/research/google-willow-quantum-chip/
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