Quantum problem solved without a quantum computer:
Are we really dependent on quantum computers for complex research questions? In a concrete example from ...
spektrum.de/news/nitrogenase-chemie-raetsel-ohne-quantencomputer-geknackt/2327719
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method or means of somehow changing one or more chemicals or chemical compounds
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New Scientist Oct 18
Google showcases way to fix quantum computer errors more efficiently: Error-proofing the most important operations performed on a quantum computer has so far ...
newscientist.com/article/2593999-google-showcases-way-to-fix-quantum-computer-errors-more-efficiently/
Silicon qubits surpass 99.99% gate fidelity while operating three at once: Silicon spin qubits are a promising platform for building scalable quantum computers ...
phys.org/news/2026-10-silicon-qubits-surpass-gate-fidelity.html
Quantum Alliance forms to defend 6.4 million vulnerable bitcoin against future threats
coindesk.com/tech/2026/10/16/experts-agree-quantum-computers-could-put-satoshi-s-bitcoin-at-risk-but-not-on-what-s-next
A Scottish software breakthrough could spur big quantum computer advance: Researchers have developed an algorithm that allows off-the-shelf computers to run ...
scotsman.com/business/a-scottish-software-breakthrough-could-spur-big-quantum-computer-advance-9288008
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Google’s quantum Willow chip may be able to grow ‘magic states’: The work could help improve quantum computers’ accuracy in complex calculations
scientificamerican.com/article/googles-quantum-willow-chip-may-be-able-to-grow-magic-states/
Quantum computers: How Google is following the Munich-based startup Planqc: Planqc is building a new generation of computers just outside Munich ...
faz.net/aktuell/wirtschaft/unternehmen/quantencomputer-wie-google-dem-muenchner-start-up-planqc-folgt-201293096.html
One step closer to quantum computers that can correct their own mistakes: Researchers from Rutgers, IBM and collaborating institutions have shown that a quantum ...
phys.org/news/2026-10-closer-quantum.html
Nature Oct 08
Cryo-EM structure of a methanogen nitrogenase–PII protein supercomplex: Nitrogenases are metalloenzymes that catalyse the reduction of atmospheric dinitrogen to ...
nature.com/articles/s41586-026-11116-z
PsiQuantum gets DARPA backing: The $125 million cash infusion adds a new vote of confidence for the company’s efforts to build the world’s first large-scale ...
semafor.com/article/07/22/2026/psiquantum-gets-darpa-backing
Key FactsPsiQuantum plans large photon-based quantum computer
Jul 14, 2026 · Reading time: ~45 sec.
Summary created with AI assistance · Source: technologyreview.com
Summary created with AI assistance · Source: technologyreview.com
- The proposed machine does not yet exist and would route photons through optical switches and beam splitters.
- PsiQuantum raised $1 billion in 2025 and connected three cabinets with 250 chips each at its Milpitas facility.
- The company expects its Australian facility to be operational by the end of 2027, but does not thereby promise that a large computer will be complete.
- PsiQuantum has been assessed by the US research agency DARPA since 2023 and entered the program’s third stage in 2025.
Whenever we have more power to calculate and simulate and understand things, we build incredible machines that come from it.— Terry Rudolph, cofounder of PsiQuantum, in an interview about the implications of increased calculation and simulation power for quantum computing.
Quantum Computers Hunt Rare-Earth-Free Magnets: Electron behavior is so complex and entangled, only quantum math may suffice
spectrum.ieee.org/rare-earth-free-magnets
Researchers create a never-before-seen molecule and prove its exotic nature with quantum computing
phys.org/news/2026-03-molecule-exotic-nature-quantum.html
Quantum Chemistry: AI and Quantum Transform Research: How can quantum computing and AI reshape our understanding of materials science?
spectrum.ieee.org/quantum-chemistry
Quantum computer in operation: What is hoped for from the computer: It can do what other computers cannot: the new quantum computer in Garching near Munich ...
br.de/nachrichten/bayern/quantencomputer-in-betrieb-was-man-sich-von-dem-rechner-erhofft,VB0MkIo
Single-Atom Quantum Computer Achieves Breakthrough Molecular Simulations: A quantum computer has used a single atom to model the complex dynamics of organic ...
nature.com/articles/d41586-025-01591-1
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