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Quantum Computing News

Daily quantum computing news from the global industry: hardware launches, error-correction milestones, cloud platforms, funding rounds, and national programmes. Quantum Zeitgeist has covered the field since 2018, with original reporting on the companies and laboratories building practical quantum machines.

  • Chancellor’s Public Lecture
    Quantum Physics, Quantum Computing News

    STIAS and SU host symposium on quantum computing with Nobel laureate

    by Ivy DelaneyOctober 29, 2026
  • A close-up of four metallic blocks forming a cross-shape, with a bright pink line of light at the intersection, against a dark background.
    Quantum Security, Quantum Computing News

    New protocol cuts quantum hardware needs for secure computing

    by Rusty FlintOctober 29, 2026
  • A modern, bright server room features a complex, golden-hued device suspended from the ceiling
    Quantum Hardware, Quantum Computing News

    QUTE Electronics signs deal for Andhra Pradesh’s quantum hub

    by Ivy DelaneyOctober 29, 2026
  • A brightly lit microchip with many coloured wires connected to it sits on a dark surface, bathed in cool light.
    Quantum Hardware, Quantum Computing News

    IQM’s cloud users now access a fully entangled 54-qubit chip

    by The QuantOctober 29, 2026
  • Helios says high-fidelity qubits beat fast gates for real problems
    Quantum Hardware, Quantum Computing News

    Helios says high-fidelity qubits beat fast gates for real problems

    by The QuantOctober 28, 2026
  • A grid of microchips in shades of grey and silver is illuminated against a black background, with one chip held by a tool.
    Quantum Physics, Quantum Computing News

    Long-lived defects trap qubit energy, study finds

    by Dr. DonovanOctober 28, 2026
  • A dark desk with a monitor and notebook sits before a rainy city skyline at dusk, lit by neon.
    Quantum Applications, Quantum Computing News

    IonQ and EPB Detail Quantum Applications for Grid Reconfiguration

    by Ivy DelaneyOctober 28, 2026
  • A brightly lit laboratory features two scientists and glowing blue and purple waveforms amidst complex equipment
    Quantum Error Correction, Quantum Computing News

    Quantum teleportation works with a surface code up to distance 7

    by Rusty FlintOctober 27, 2026
  • A square circuit board with gold wiring and two chips is lit with cool blue and white tones in a lab setting.
    Quantum Error Correction, Quantum Computing News

    Gix Internet backs Quantum X Labs’ error-correction push

    by The QuantOctober 26, 2026
  • AIST and QuEra launch Japan's quantum-HPC testbed, ABCI-Q
    Quantum Computing News, High Performance Computing

    AIST and QuEra launch Japan’s quantum-HPC testbed, ABCI-Q

    by Rusty FlintOctober 26, 2026
  • Welcome to Zurich Instruments
    Quantum Hardware, Quantum Computing News

    QSolid Project Tests 30-Qubit System, Goals More Than Achieved

    by Ivy DelaneyOctober 26, 2026
  • University of California's Martinis to discuss qubit scaling
    Quantum Computing News, Quantum Events

    University of California’s Martinis to discuss qubit scaling

    by Ivy DelaneyOctober 25, 2026
  • ZuriQ and Rhonexum Sign Quantum Computing Partnership
    Quantum Hardware, Quantum Computing News

    ZuriQ and Rhonexum Sign Quantum Computing Partnership

    by Ivy DelaneyOctober 24, 2026
  • A dark background features a grid of circular elements with one brightly illuminated, creating a high-tech, futuristic aesthetic.
    Quantum Physics, Quantum Computing News

    Supercurrent enables reading qubit states without destruction

    by Ivy DelaneyOctober 24, 2026
  • Quantum Design gives UCLA lab access to a ProteoxS fridge
    Quantum Hardware, Quantum Computing News

    Quantum Design gives UCLA lab access to a ProteoxS fridge

    by Rusty FlintOctober 23, 2026
  • QSolid Shows Quantum Tech Advances for German Industry
    Quantum Hardware, Quantum Computing News

    QSolid Shows Quantum Tech Advances for German Industry

    by The QuantOctober 23, 2026
  • Mitacs funding helps Ericsson and ÉTS build quantum skills
    Quantum Computing News, Quantum Ecosystem

    Mitacs funding helps Ericsson and ÉTS build quantum skills

    by Ivy DelaneyOctober 23, 2026
  • Marine Xech-Gaspa, Director of Institutional Affairs and Public Policy at Quandela, signs the agreement alongside Dr. Ng
    Quantum Hardware, Quantum Computing News

    Vietnam gets its first quantum computer with Quandela’s MosaiQ

    by Rusty FlintOctober 22, 2026
  • A group poses outside a building marked “820 Trinity.”
    Quantum Computing News, Quantum Education

    UNM Experts Present at Quantum Computing Summer School

    by The NeuronOctober 22, 2026
  • Page 7 of “Quantum Computing Testbed Initiative (QCTI) Phase 1 Report”
    Quantum Hardware, Quantum Computing News

    NQCC adds Quantum Motion’s silicon spin qubits to UK testbed program

    by Ivy DelaneyOctober 22, 2026
  • Fewer qubits needed for quantum apps thanks to Xanadu's work
    Quantum Algorithms, Quantum Computing News

    Fewer qubits needed for quantum apps thanks to Xanadu’s work

    by The QuantOctober 22, 2026
  • A futuristic circuit board glows with vibrant rainbow light, set against a dark background, suggesting high-speed data transfer.
    Quantum Error Correction, Quantum Computing News

    NVIDIA’s Ising Decoding cuts quantum error correction time on AWS

    by Rusty FlintOctober 21, 2026
  • A quantum computer in a glass case in a modern office
    Quantum Computing News, Quantum Events

    Rudolfovo hosts Slovenia’s second quantum computing forum

    by Dr. DonovanOctober 21, 2026
  • A complex apparatus with glowing internal components dominates a brightly lit laboratory, featuring silver, blue, and black tones.
    Quantum Hardware, Quantum Computing News

    National Physical Laboratory’s UK lab gets £230,000 for quantum ion traps

    by Dr. DonovanOctober 21, 2026
  • NVIDIA Ising AI reads qubit charts like a human engineer
    Artificial Intelligence, Quantum Computing News

    NVIDIA Ising AI reads qubit charts like a human engineer

    by The NeuronOctober 21, 2026
  • A darkened lab space contains rows of workstations, each with equipment on a green mat, lit by overhead lights.
    Quantum Research News, Quantum Computing News

    Niu leads UCF effort to cut quantum computing costs

    by Ivy DelaneyOctober 21, 2026
  • A glowing, white tree with light-emitting nodes stands in a purple desert landscape under a twilight sky.
    Quantum Algorithms, Quantum Computing News

    Quantum algorithm cuts memory needed for future event predictions

    by Dr. DonovanOctober 21, 2026
  • A dark, complex circuit board is highlighted with glowing cyan rings, suggesting advanced processing or quantum effects.
    Quantum Computing News, Quantum Software

    Quip launches QVM, a shared language for quantum and classical computers

    by The QuantOctober 20, 2026
  • A gloved hand holds a small circuit board above a metallic, stacked device in a dark, blue-toned setting.
    Quantum Hardware, Quantum Computing News

    Three cat-qubit chips tested by Alice & Bob in France

    by Dr. DonovanOctober 20, 2026
  • Bechtle expands DLR’s quantum toolkit with IQM cloud access
    Quantum Computing News, Quantum Ecosystem

    Bechtle expands DLR’s quantum toolkit with IQM cloud access

    by Rusty FlintOctober 20, 2026
  • Universal Quantum decoder cuts errors in linked qubits
    Quantum Error Correction, Quantum Computing News

    Universal Quantum decoder cuts errors in linked qubits

    by Rusty FlintOctober 20, 2026
  • NVIDIA simulates a 104-qubit fault-tolerant quantum computer
    Quantum Computing News, Quantum Simulation

    NVIDIA’s Record simulation of a 104-qubit fault-tolerant quantum computer

    by The QuantOctober 19, 2026
  • ‍ Figure 1. The three logical qubit constructions used for distance 3, 5, and 7 memory experiments. The white circles
    Quantum Computing News, Quantum Simulation

    HQS Quantum Simulations and Quantinuum tackle a chemistry bottleneck

    by Ivy DelaneyOctober 19, 2026
  • A glowing, textured sphere sits within a dark, perforated surface, illuminated by purple and orange light.
    Quantum Computing News, Quantum Machine Learning

    Reinforcement learning cuts gate count for 4-qubit states

    by Rusty FlintOctober 17, 2026
  • A complex, golden-toned device surrounded by swirling vapor sits within a metallic structure in a high-tech laboratory setting
    Quantum Computing Business News, Quantum Computing News

    FPT and Pasqal Plan Quantum Computing Push in Vietnam

    by Ivy DelaneyOctober 16, 2026
  • Google Says it cuts quantum error rates by 40x with ‘magic state cultivation’
    Quantum Error Correction, Quantum Computing News

    Google Says it cuts quantum error rates by 40x with ‘magic state cultivation’

    by Ivy DelaneyOctober 15, 2026
  • Zhou’s group’s MIT-Harvard team designs compact quantum error correction codes
    Quantum Error Correction, Quantum Computing News

    Zhou’s group’s MIT-Harvard team designs compact quantum error correction codes

    by Ivy DelaneyOctober 15, 2026
  • Quantum Source details a blueprint for scalable quantum computers
    Quantum Hardware, Quantum Computing News

    Quantum Source details a blueprint for scalable quantum computers

    by Rusty FlintOctober 15, 2026
  • D-Wave installs Italy’s first quantum annealer in Como
    Quantum Hardware, Quantum Computing News

    D-Wave installs Italy’s first quantum annealer in Como

    by Ivy DelaneyOctober 15, 2026
  • Precision instruments rest on a reflective surface, illuminated by vibrant pink and teal lighting in a dark setting
    Quantum Physics, Quantum Computing News

    Few measurements now predict a qubit’s power for quantum tasks

    by Rusty FlintOctober 15, 2026
  • A complex, multi-tiered structure of gold and silver-toned metal is enveloped in swirling white vapor, set against a dark background
    Quantum Hardware, Quantum Computing News

    New QuantumCore chip could simplify wiring inside quantum computers

    by Ivy DelaneyOctober 14, 2026
  • SQC builds quantum processors atom by atom, now at scale
    Quantum Hardware, Quantum Computing News

    SQC builds quantum processors atom by atom, now at scale

    by Rusty FlintOctober 14, 2026
  • Horizontal ribbons of blue and gold binary digits stream above a dark circuit board with glowing traces
    Quantum Physics, Quantum Computing News

    Continuous-variable quantum computing mirrors discrete-variable systems

    by Dr. DonovanOctober 13, 2026
  • A hand erasing pencilled binary from ruled paper
    Quantum Physics, Quantum Computing News

    Brookhaven’s quantum physics leader joins New York college faculty

    by Ivy DelaneyOctober 13, 2026
  • A glowing, transparent microchip rests above a hexagonal grid, illuminated with blue and orange light
    Quantum Hardware, Quantum Computing News

    SkyWater’s US fab helps D-Wave build quantum processors

    by Dr. DonovanOctober 13, 2026
  • A waterfall of glowing blue and gold binary digits pours onto a dark circuit board lined with chips and gold traces
    Quantum Error Correction, Quantum Computing News

    Hyperbolic codes could quadruple efficiency of quantum error correction

    by Dr. DonovanOctober 13, 2026
  • A complex, golden structure with coiled elements hangs in a bright, minimalist laboratory setting
    Quantum Error Correction, Quantum Computing News

    Grover’s search runs on three logical qubits with this new code

    by Rusty FlintOctober 13, 2026
  • Schematic of the logical processor, segmented into three zones: storage, entangling , and readout. Logical single-qubit
    Quantum Hardware, Quantum Computing News

    Classiq and QuEra Reduce CZ-Depth for Neutral-Atom Processors

    by Rusty FlintOctober 13, 2026
  • A blue computer motherboard lies flat against a dark background, illuminated to highlight its components and circuitry
    Quantum Physics, Quantum Computing News

    Electrons Coherently Couple to Quantum Computer

    by Dr. DonovanOctober 13, 2026
  • A quantum algorithm beats classical methods for car painting puzzle
    Quantum Algorithms, Quantum Computing News

    A quantum algorithm beats classical methods for car painting puzzle

    by Ivy DelaneyOctober 13, 2026
  • Four panelists seated on a rooftop stage at sunset, one speaking into a microphone, with the Bay Bridge and the Ferry
    Quantum Computing News, High Performance Computing

    Jin-Sung Kim, Wistron, and Western Digital map quantum’s path to AI supercomputers

    by Rusty FlintOctober 13, 2026
  • A glowing blue cubic lattice structure sits on a dark, reflective surface with a digital network background
    Quantum Hardware, Quantum Computing News

    Rigetti says scaling quantum means complex tasks, fast results

    by Ivy DelaneyOctober 12, 2026
  • A complex arrangement of metallic structures with numerous cables dominates a bright, clean laboratory setting
    Quantum Computing News, High Performance Computing

    NTU and NVIDIA host symposium on quantum-GPU computing

    by Rusty FlintOctober 12, 2026
  • A classroom setting with students seated at wooden desks facing a presenter at a whiteboard, bathed in natural light
    Quantum Computing News, Quantum Education

    Hamad Bin Khalifa University and Quantum Computing Inc. Partner on Quantum Skills

    by Rusty FlintOctober 11, 2026
  • Fujitsu and New Mexico team up to build a quantum research hub
    Quantum Research News, Quantum Computing News

    Fujitsu and New Mexico team up to build a quantum research hub

    by Ivy DelaneyOctober 9, 2026
  • A transistor gate structure in electron-micrograph grey and gold
    Quantum Hardware, Quantum Computing News

    Entanglement and teleportation build a new quantum gate architecture

    by Dr. DonovanOctober 9, 2026
  • A multi-tiered, golden structure with numerous wires and components is enveloped in swirling vapor, set against a dark background
    Quantum Hardware, Quantum Computing News

    SiPearl’s Rhea1 CPU will test integration with Quobly’s quantum system

    by Ivy DelaneyOctober 9, 2026
  • Can Riverlane's Deltaflow unlock useful quantum computing?
    Quantum Error Correction, Quantum Computing News

    Can Riverlane’s Deltaflow unlock useful quantum computing?

    by Ivy DelaneyOctober 9, 2026
  • Gov with Fujitsu
    Quantum Research News, Quantum Computing News

    Fujitsu to establish quantum computing research center in NM

    by Dr. DonovanOctober 9, 2026
  • A teal lattice structure with red glowing points distorts the grid, set against a black background
    Quantum Computing News, Quantum Software

    Simula leads effort to test and refine quantum software

    by The NeuronOctober 9, 2026
  • A glowing blue cubic lattice structure sits on a dark, reflective surface with a digital network background
    Quantum Computing News, Quantum Software

    Quantum Elements wins TMCnet’s Product of the Year award

    by Dr. DonovanOctober 9, 2026
  • Can PsiQuantum's Construct unlock faster quantum innovation?
    Quantum Computing News, Quantum Software

    Can PsiQuantum’s Construct unlock faster quantum innovation?

    by Ivy DelaneyOctober 9, 2026
  • DARPA’s Quantum Benchmarking Initiative adds four teams to final quantum test
    Quantum Computing News, Quantum Technology

    DARPA’s Quantum Benchmarking Initiative adds four teams to final quantum test

    by Ivy DelaneyOctober 8, 2026
  • A complex arrangement of lasers and optical equipment fills a darkened laboratory, illuminated by vibrant purple and orange beams
    Quantum Hardware, Quantum Computing News

    Quantum X Labs files patent for atomic beam manipulation

    by Rusty FlintOctober 8, 2026
  • IBM Says it passes DARPA's Stage B, moves toward fault-tolerant quantum build
    Quantum Hardware, Quantum Computing News

    IBM Says it passes DARPA’s Stage B, moves toward fault-tolerant quantum build

    by Ivy DelaneyOctober 8, 2026
  • Horizontal ribbons of blue and gold binary digits stream above a dark circuit board with glowing traces
    Quantum Hardware, Quantum Computing News

    IonQ passes DARPA’s first two tests for utility-scale quantum

    by Ivy DelaneyOctober 8, 2026
  • Diraq's silicon spin qubit chip reflected in a foundry fabricated silicon wafer
    Quantum Hardware, Quantum Computing News

    Diraq Advances to Final Stage of Quantum Benchmarking Initiative

    by Rusty FlintOctober 8, 2026
  • Xanadu wins IEEE synergy award for quantum community work
    Quantum Computing News, Quantum Ecosystem

    Xanadu wins IEEE synergy award for quantum community work

    by Rusty FlintOctober 7, 2026
  • Quantum leap unlocks up to 74x faster Clifford operations with IonQ's qLDPC
    Quantum Error Correction, Quantum Computing News

    IonQ’s quantum qLDPC code boosts Toffoli gates 5.0x

    by The QuantOctober 6, 2026
  • de_leadspace_4e5b3345dc.png"/> <meta name="twitter
    Quantum Computing News, Quantum Software

    IBM Quantum Compute Service, 4 Benefits of Directed Execution for Users

    by Ivy DelaneyOctober 5, 2026
  • A key built from glowing binary digits over a circuit board
    Quantum Computing News, Quantum Cryptography

    AI Lab says quantum threat is now two years away, not twenty

    by Dr. DonovanOctober 5, 2026
  • A glowing ribbon of binary digits edged with ice crystals winds across a frost-covered circuit board towards a bright horizon
    Quantum Computing News, Quantum Ecosystem

    Quantinuum and UWA Partner to Advance Australia’s Quantum Capability

    by Dr. DonovanOctober 5, 2026
  • Microsoft names five winners in its Quantum Pioneers software track
    Quantum Computing News, Quantum Software

    Microsoft names winners in its Quantum Pioneers software track

    by Ivy DelaneyOctober 3, 2026
  • A glowing ribbon of binary digits edged with ice crystals winds across a frost-covered circuit board towards a bright horizon
    Quantum Computing News, High Performance Computing

    PCSS presents Polish AI and quantum projects in Dublin

    by The NeuronOctober 2, 2026
  • A trapped-ion chain lit by a green cooling laser
    Quantum Hardware, Quantum Computing News

    SemiQon Aims for Trillion Gate Operations as UK Sets Goal

    by Ivy DelaneyOctober 2, 2026
  • A row of fluted columns supports a building facade, with stone steps leading up to it in neutral tones
    Quantum Research News, Quantum Computing News

    Garching campus opens doors to quantum research

    by Ivy DelaneyOctober 1, 2026
  • A whiteboard of quantum mechanics worked in dark marker
    Quantum Hardware, Quantum Computing News

    QCi scales Quantum Computing Inc. to nearly 10,000 variables with Dirac-3S

    by Rusty FlintOctober 1, 2026
  • Dr Rowshan joins Sydney Quantum Academy to tackle error correction
    Quantum Error Correction, Quantum Computing News

    Dr Rowshan joins Sydney Quantum Academy to tackle error correction

    by Ivy DelaneyOctober 1, 2026
  • A complex, golden structure with coiled elements hangs in a bright, minimalist laboratory setting
    Quantum Sensors, Quantum Computing News

    A new sensor boosts zinc oxide qubit measurement speed

    by Rusty FlintSeptember 30, 2026
  • A teal lattice structure with red glowing points distorts the grid, set against a black background
    Quantum Physics, Quantum Computing News

    Encoding Fermions to Qubits Now Scales to Any Code Distance

    by The QuantSeptember 30, 2026
  • A glowing, transparent microchip with intricate circuitry rests within a dark, high-tech laboratory setting, illuminated in blues and purples
    Quantum Hardware, Quantum Computing News

    Fraunhofer IPMS hosts workshop on scaling quantum chip production

    by Dr. DonovanSeptember 30, 2026
  • Participants move from QEC theory to real quantum computer access
    Quantum Error Correction, Quantum Computing News

    Participants move from QEC theory to real quantum computer access

    by Ivy DelaneySeptember 30, 2026
  • Moth's Soho shopfront at the launch of quantum computers for creatives, with Moth_Hack repeated across the window.
    Quantum Computing News, Quantum Events

    Quantum computers for creatives, as Moth launches Atlas

    by Quantum Computing TechnologySeptember 29, 2026
  • A multi-tiered, golden structure with numerous wires and components is enveloped in swirling vapor, set against a dark background
    Quantum Hardware, Quantum Computing News

    Alpine Quantum Technologies joins €122M effort for 1,000-qubit quantum computer

    by Dr. DonovanSeptember 29, 2026
  • A silicon wafer on a bench beside a microscope
    Quantum Hardware, Quantum Computing News

    CEA-Leti’s 2016 silicon qubit paves way for Quobly’s QSOI

    by Rusty FlintSeptember 28, 2026
  • QuEra Computing says useful quantum computers arrive in two years
    Quantum Computing News, Deep Tech

    QuEra Computing says useful quantum computers arrive in two years

    by Ivy DelaneySeptember 26, 2026
  • Infleqtion Entangles 30 Logical Qubits on Sqale Computer
    Quantum Hardware, Quantum Computing News

    Infleqtion Entangles 30 Logical Qubits on Sqale Computer

    by Ivy DelaneySeptember 25, 2026
  • Two pairs of hands at a desk, one signing a document with a fountain pen
    Artificial Intelligence, Quantum Computing News

    NUS and partners launch a Quantum × AI conference with 300 experts

    by The NeuronSeptember 24, 2026
  • IonQ Chairman and CEO Niccolo de Masi and FIU Provost, Executive Vice President and Chief Operating Officer Elizabeth M
    Quantum Hardware, Quantum Computing News

    Florida International University to get IonQ’s 256-qubit computer by late 2027

    by Ivy DelaneySeptember 24, 2026
  • Pasqal revenue rose 14% as quantum services grew 34%
    Quantum Computing Business News, Quantum Companies, Quantum Computing News

    Pasqal revenue rose 14% as quantum services grew 34%

    by The QuantSeptember 24, 2026
  • A close view along a silicon chip showing a row of gate electrodes with one active site glowing
    Quantum Computing Business News, Quantum Computing News

    MOS-based silicon spin qubits assessed by DARPA’s Quantum Benchmarking Initiative

    by Dr. DonovanSeptember 24, 2026
  • Scalable logical qubit array diagram with highlighted expansion area
    Quantum Error Correction, Quantum Computing News

    Researchers from Microsoft and Qolab define Scalable Logical Qubits for useful quantum computers

    by Dr. DonovanSeptember 24, 2026
  • A glowing lattice of binary cells above a circuit board
    Quantum Error Correction, Quantum Computing News

    Fewer qubits needed as Photonic’s SHYPS code cuts error overhead in Microsoft Colab

    by Rusty FlintSeptember 23, 2026
  • A complex, golden structure with coiled elements hangs in a bright, minimalist laboratory setting
    Quantum Computing News, Quantum Funding

    QUDORA Technologies secures Germany funding to build 1,000-qubit quantum computer

    by Ivy DelaneySeptember 23, 2026
  • NVIDIA center to link IonQ qubits with AI supercomputing
    Quantum Computing News, High Performance Computing, Quantum Hardware

    NVIDIA center to link IonQ qubits with AI supercomputing

    by Ivy DelaneySeptember 23, 2026
  • Microsoft’s quantum research center in Discovery District Maryland
    Quantum Hardware, Quantum Computing News

    Microsoft Quantum opens Maryland research center with DARPA testing

    by Rusty FlintSeptember 23, 2026
  • A complex, multi-tiered structure of gold and silver-toned metal is enveloped in swirling white vapor, set against a dark background
    Quantum Research News, Quantum Computing News

    IonQ wins four best-paper awards at quantum computing conference

    by Dr. DonovanSeptember 22, 2026
  • A blue sound wave graphic stretches across a dark black background, creating a dynamic visual representation of audio
    Quantum Hardware, Quantum Computing News

    planqc and LOGIQC to Build Error-Corrected Quantum Computer

    by Rusty FlintSeptember 22, 2026
  • Hands signing a document across a desk in cool daylight
    Quantum Computing News, Deep Tech

    Chula and Qunova Computing sign agreement to advance quantum technologies

    by Ivy DelaneySeptember 22, 2026
  • A gold cryostat hanging against dark grey, the chip mount visible at its base
    Quantum Computing, Quantum Computing News

    From Microwave Layout to Quantum Dynamics

    by Yao LuSeptember 21, 2026

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