QuEra Computing

Na ancilla reads Z-parity from four surrounding Cs qubits. No transport. One global Rydberg pulse. Collapses the four spatial zones typically needed for syndrome extraction into one. buff.ly/Qiz06ag

Peek into the future. Join QuEra's roadmap webinar on Wed, June 24 at 11 AT New York time. Secure your spot here: buff.ly/Gr24v0I #QuantumComputing #NeutralAtoms #QuantumRoadmap #HPC #QuEra

qLDPC codes in practice have achieved encoding rates around 1/10 or lower. This QuEra preprint pushes above 1/2, co-designed for neutral-atom arrays. [[2304, 1156]] code: 1.3×10^-13 per-logical-per-round at p=0.1%. buff.ly/DG3KJqD

Non-integrable spin chains should diffuse. A Harvard/Berkeley team found KPZ-like transport (z=3/2) surviving to t~1000/J in 2,000-spin simulations. Integrability proximity is the explanation. Rydberg arrays (α=3,6) can probe this directly. buff.ly/3cOom9e

Quench a 180-qubit spin system on Aquila & it doesn't thermalize on schedule. Instead: stable prethermal regimes, resonant melting when those states break, & a 2D dynamical phase transition with no equilibrium analog. Paper from QuEra + NERSC @ LBNL: buff.ly/HZcAYCD

The timeline to fault tolerance is shortening. QuEra, Harvard & MIT prove ultra-high-rate codes capable of <4.3×10⁻¹³ logical error rate are possible at practical block sizes, and realistic neutral-atom assumptions. Blog: buff.ly/TqZubca Paper: buff.ly/xsoI7WC

How much energy does a quantum algorithm actually cost? PQI researchers traced it for Rydberg atoms: 0.662 mJ per run. 99% of energy goes to optical traps, not computation. Quantum advantage over classical kicks in around 39 qubits. buff.ly/n1e8bkC

MITRE researchers ran the largest Fermi-Hubbard ground state calculation on quantum hardware: 56 qubits on QuEra's Aquila. Rydberg sampling beat random sampling even at 10x fewer shots. buff.ly/ImdGPjA

Atom loss = ~40% of errors in neutral-atom QC. Our new paper introduces "Pauli Envelope" decoding: 40% higher thresholds in sim, improved Lambda on real data. Started as a summer intern project. buff.ly/9L2tH50

Here is the cover page of our 2026 calendar, showing important milestones in the history of computing. Want one? Fill this form (US only, while supplies last) and will ship you one! quera.com/26-cal

Rydberg experiment shows Kibble–Zurek defect statistics break down: huge fluctuations, unexpected correlations, and new nonequilibrium physics. buff.ly/6IrsaXy

New perspective from #Q4Bio in ChemRxiv shows how quantum can support drug discovery today. Using neutral-atom data to train quantum-enhanced DFT, the Nottingham, @PhasecraftLtd, @QueraComputing team outlines a scalable path for complex biological systems. buff.ly/afrpSHh

Neutral-atom quantum computers can sample real materials, not just toy models. This work maps DFT-derived energies to Rydberg systems to perform thermodynamic sampling on quantum hardware. buff.ly/2e69Ora #QuantumComputing #NeutralAtoms #MaterialsScience

Near a quantum critical point, a lattice gauge theory can fail to thermalize even without disorder. Using a neutral-atom quantum simulator, researchers observed long-lived memory and slow dynamics driven by gauge constraints and criticality. buff.ly/p7IyHpm

New work from QuEra, Harvard, LANL & MIT introduces a transversal STAR architecture co-designed for neutral-atom hardware. It shows how dynamic connectivity & small-angle magic injection cut overhead for early fault-tolerant quantum simulation. buff.ly/RmiELGm

⚛️ Aquila just turned 3. Researchers worldwide have used our 256-qubit system to publish impactful science — and we’re saying thanks. If you’ve published with Aquila, claim a free Challenge Coin: buff.ly/8Mk5DHk

New Fast Company article includes Yuval Boger’s view that fault-tolerant logical qubits, not operating temperature, will define practical quantum computing. buff.ly/2Sdl7u7 @FastCompany

💊 Case study: Merck, Amgen, Deloitte & QuEra used Quantum Reservoir Computing (QRC) to improve clinical-trial predictions from small datasets — a major bottleneck in early-stage & rare-disease R&D. Hybrid quantum-HPC in action. 👉 Read more: buff.ly/gvUWraZ

🧩 Researchers from QuEra, Harvard and MIT demonstrate logical magic-state distillation on a neutral-atom platform — a key step toward fault-tolerant quantum computing. 🔗 Nature, July 2025: buff.ly/gYCdR5b Video presentation: buff.ly/17RcPqJ

🎥 New video from QuEra: Harvard researchers describe their work on continuous operation of a 3,000-qubit neutral-atom system — showing how scalable, coherent quantum hardware moves from lab demos toward real-world reliability. Watch the full video 👉 buff.ly/1HRvgYF