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Superconducting qubits

  • A grid of rectangular structures, possibly a quantum processor, is illuminated with a pink and purple gradient.
    Quantum Physics, Quantum Computing News

    Control pulses restore two-level qubit behaviour in a multi-level system

    by Rusty FlintNovember 6, 2026
  • A hexagonal array of purple laser beams shine upwards from a dark metallic surface, creating a futuristic, high-tech aesthetic.
    Quantum Research News, Quantum Hardware

    Honeycomb qubit lattice could allow all-to-all qubit connections

    by Ivy DelaneyNovember 6, 2026
  • A dark interior reveals a series of metallic tubes illuminated by a bright, linear string of white and blue lights.
    Quantum Physics, Quantum Hardware

    A 97-nanosecond gate could help scale up superconducting qubits

    by Dr. DonovanNovember 6, 2026
  • A dark lab setting features a grid of circular lights beside a transparent square chip with circuitry, in shades of white and black.
    Quantum Computing Business News, Quantum Companies

    Finland’s IQM posts 51% Q3 revenue climb, EUR 8.9 million with quantum gains.

    by Dr. DonovanNovember 6, 2026
  • A close-up of a metallic edge above a blue and white swirling pattern, set against a dark background.
    Quantum Research News, Quantum Hardware

    A new dissipator lowers qubit temperature by 14 millikelvin

    by Dr. DonovanNovember 6, 2026
  • Chifeng University Team Maps Qubit Sync Window Duration
    Quantum Hardware

    Chifeng University Team Maps Qubit Sync Window Duration

    by Muhammad Rohail T.November 5, 2026
  • IQM logo
    Quantum Computing Business News, Quantum Companies

    IQM reports Quantum Computers’ Third Quarter results

    by Ivy DelaneyNovember 5, 2026
  • A darkened optics laboratory is filled with green and red laser beams crossing over a cluttered workbench.
    Quantum Education, Quantum Events

    Learn quantum optics free on OpenLearnity’s new course

    by Dr. DonovanNovember 5, 2026
  • A complex arrangement of wires and components sits above a gold-coloured circuit board, illuminated in a dark laboratory setting.
    Quantum Research News, Quantum Hardware

    UCSB’s Marquis team joins $27.9M institute to rebuild quantum junctions

    by Rusty FlintNovember 4, 2026
  • Francesco Borsoi, Yizhi Liu and Aymen Ben Hamida, Niels Bohr Institute at the University of Copenhagen
    Quantum Research News, Quantum Hardware

    SemiQon and NQCP test multiplexers for more qubits per cooldown.

    by Ivy DelaneyNovember 4, 2026
  • A glowing circular arrangement of nodes connected by lines is set against a black background, with bright white and pale blue hues.
    Quantum Research News, Quantum Error Correction

    SWAPNET circuit boosts quantum state purity for near-term devices

    by Rusty FlintNovember 3, 2026
  • A glowing key formed from binary code floats above a complex circuit board in a darkened server room, dominated by blues and oranges.
    Quantum Computing News, Quantum Cryptography

    Gix Internet backs Quantum X Labs’ encryption advance

    by The QuantNovember 3, 2026
  • Quantum error correction firm Quint Computing raises €9.1mn
    Quantum Computing Business News, Quantum Funding

    Quantum error correction firm Quint Computing raises €9.1mn

    by Ivy DelaneyNovember 3, 2026
  • A grid of rectangular structures, possibly a quantum processor, is illuminated with a pink and purple gradient.
    Quantum Hardware, Quantum Error Correction

    Mamba Model Reduces Qubit Error Rate 26%

    by The NeuronNovember 3, 2026
  • Nobel laureate Martinis to discuss quantum computing's progress
    Quantum Physics, Quantum Computing News

    Nobel laureate Martinis to discuss quantum computing’s progress

    by The QuantNovember 3, 2026
  • A brightly lit laboratory contains a large, cylindrical quantum computer, surrounded by server racks and workstations.
    Quantum Research News, Quantum Hardware

    National Science Foundation funds cold control chips for quantum computer growth without overheating

    by Ivy DelaneyNovember 3, 2026
  • Minister for Innovation visits Quantcore’s Glasgow quantum labs
    Quantum Hardware, Quantum Ecosystem

    Minister for Innovation visits Quantcore’s Glasgow quantum labs

    by Ivy DelaneyNovember 2, 2026
  • A complex circuit board glows with bright blue and purple light, set against a dark, metallic background
    Quantum Research News, Quantum Physics

    Single flux qubit shows topological protection against charge noise

    by Rusty FlintNovember 2, 2026
  • A close-up of black cables with a glowing, curved light at their ends, set against a dark background, using blue and pink hues.
    Quantum Research News, Quantum Networking

    Four photon ‘shapes’ boost quantum network capacity

    by Rusty FlintNovember 2, 2026
  • A complex, golden structure with coiled elements hangs in a bright, minimalist laboratory setting
    Quantum Research News, Quantum Hardware

    Reynolds Earns $5,000 Martinis Grant for Qubit Control

    by Ivy DelaneyOctober 31, 2026
  • a gold dilution refrigerator seen through a lab window at dusk with a researcher at a bench
    Quantum Physics, Quantum Error Correction

    Better read-out boosts Gottesman-Kitaev-Preskill qubit performance

    by Ivy DelaneyOctober 30, 2026
  • A grid of rectangular structures, possibly a quantum processor, is illuminated with a pink and purple gradient.
    Quantum Research News, Quantum Hardware

    Millimeter waves read out a qubit with 99% accuracy

    by Ivy DelaneyOctober 30, 2026
  • A close-up of a dark circuit board with two metallic squares connected by a thin wire, illuminated with cool blue lighting.
    Quantum Research News, Quantum Hardware

    Entanglement entropy matches predictions on IBM processor

    by Dr. DonovanOctober 30, 2026
  • Bright, colourful rays of light emanate from a central white point against a dark, starry background, creating a dynamic visual.
    Quantum Research News, Quantum Physics

    Correlated photon pairs key to new quantum mixing effect

    by Dr. DonovanOctober 30, 2026
  • A complex circuit board and a grid of illuminated points are displayed in a dark laboratory setting, with blue and pink hues.
    Quantum Physics, Quantum Simulation

    Quantum simulation balances algorithm errors with hardware noise

    by Rusty FlintOctober 30, 2026
  • A dark background features a complex network of golden and blue circuit lines radiating from a central point, creating a futuristic aesthetic.
    Quantum Research News, Quantum Hardware

    Parallel quantum gates now possible on larger qubit arrays

    by Ivy DelaneyOctober 29, 2026
  • A bright, modern laboratory features a large cylindrical structure surrounded by computer servers and workstations
    Quantum Hardware, Quantum Funding

    QuantrolOx lands €12 million to build quantum hardware and train workers

    by Dr. DonovanOctober 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 complex arrangement of brass and black hardware surrounds a circular grid, illuminated in a darkened laboratory setting.
    Quantum Physics, Quantum Sensors

    Adelaide quantum researchers keep SQUID loops the same size for a boost

    by Ivy DelaneyOctober 29, 2026
  • A circular metallic platform with a grid-like quantum chip at its centre is covered in condensation, illuminated by cool lighting.
    Quantum Physics, Quantum Hardware

    Chalmers team cuts qubit crosstalk with clever capacitor design

    by Dr. DonovanOctober 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
  • A microchip die, intricately patterned in gold and silver, is dramatically lit against a black background, suggesting advanced technology.
    Quantum Research News, Quantum Physics

    Six-step process simplifies qubit rotations in circuit QED

    by Ivy DelaneyOctober 28, 2026
  • Glowing, undulating lines of blue, gold and teal sweep across a dark background, creating an abstract wave-like form.
    Quantum Research News, Quantum Physics

    A new theory models loss in quantum magnonic resonators

    by Rusty FlintOctober 28, 2026
  • A small, dark-coloured microchip rests on a gloved hand, set against a dark background, with soft, diffused lighting.
    Quantum Physics, Quantum Hardware

    Miniaturized qubits gain connectivity with a new coupler design

    by Ivy DelaneyOctober 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 close-up of a dark circuit board with two metallic squares connected by a thin wire, illuminated with cool blue lighting.
    Quantum Hardware, Quantum Error Correction

    Gap engineering reduces errors in superconducting qubits

    by Ivy DelaneyOctober 27, 2026
  • A network of glowing purple nodes connected by faint white lines floats against a dark, starry background, creating an ethereal scene.
    Quantum Security, Quantum Networking

    Superconducting network shares quantum secrets with three players

    by Rusty FlintOctober 27, 2026
  • The team studies superconducting circuits similar to those used throughout the quantum computing industry
    Quantum Research News, Quantum Hardware

    Bluefors Helps University of Rochester Explore Higher-Dimensional Qudits

    by Ivy DelaneyOctober 27, 2026
  • IBM’s new l-couplers enable quantum Starling computer scaling
    Quantum Research News, Quantum Hardware

    IBM’s new l-couplers enable quantum Starling computer scaling

    by Dr. DonovanOctober 27, 2026
  • An intricate, symmetrical microchip with glowing purple pathways is viewed from directly above against a dark background.
    Quantum Physics, Quantum Hardware

    Stanford framework improves qubit gate count

    by Ivy DelaneyOctober 27, 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
  • Researchers Entangle Logical Qubits with 93% Fidelity
    Quantum Error Correction

    Researchers Entangle Logical Qubits with 93% Fidelity

    by Quantum StrategistOctober 27, 2026
  • A symmetrical composition of circuit boards and golden traces converges on a central blue LED cross, set against black.
    Quantum Hardware, Quantum Error Correction

    Quantum X Labs Launches Quantum Error Correction Program

    by Dr. DonovanOctober 26, 2026
  • A scientist works with complex optical equipment in a laboratory filled with wires and glowing beams, dominated by silver, blue and black.
    Quantum Physics, Quantum Sensors

    2D Adelaide University arrays unlock quantum absolute magnetic field measurement

    by Dr. DonovanOctober 26, 2026
  • Peter Grünberg Institute’s quantum gate hits 99.98% speed record
    Quantum Research News, Quantum Hardware

    Peter Grünberg Institute’s quantum gate hits 99.98% speed record

    by Rusty FlintOctober 26, 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
  • 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
  • QuEra Computing’s Pedro Lopes followed quantum knowledge around the world
    Quantum Physics, Quantum People

    QuEra Computing’s Pedro Lopes followed quantum knowledge around the world

    by Ivy DelaneyOctober 25, 2026
  • A complex network of glowing blue and yellow cables connects to a central, transparent sphere, set against a dark, starry background.
    Quantum Research News, Quantum Physics

    Quantum state tomography reveals a qubit’s broken linearity

    by Rusty FlintOctober 24, 2026
  • A square microchip with intricate circuitry sits on a reflective black surface, illuminated by bright, directional lighting.
    Quantum Research News, Quantum Hardware

    Superconducting qubits hit 99.9% accuracy with new control pulses

    by Ivy DelaneyOctober 23, 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
  • 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 gloved hand holds a quantum processor chip with a gridded core and fine gold wire bonds
    Quantum Hardware, Quantum Events, Quantum Features

    Quantum hardware roadmaps met the wiring problem at QCE26

    by Ivy DelaneyOctober 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
  • June 2024 – visiting INFN colleagues at Gran Sasso labs and touring underground facilities. SQMS worked with INFN in a j
    Quantum Research News, Quantum Networking

    Six years of SQMS, from idea to nationwide quantum network

    by Ivy DelaneyOctober 19, 2026
  • A circuit board glows with bright cyan and pink neon lines against a dark, textured black background
    Quantum Physics, Quantum Hardware

    New amplifier boosts weak radio signals for quantum computing

    by Ivy DelaneyOctober 19, 2026
  • A simulated view of spacetime distortion around a black hole, with a bright source and purple hues
    Quantum Hardware, Quantum Error Correction

    Qubit coherence falls after radiation hits detector arrays

    by Dr. DonovanOctober 19, 2026
  • a gold dilution refrigerator seen through a lab window at dusk with a researcher at a bench
    Deep Tech, Quantum Software

    Chalmers joins European effort to unify quantum software

    by Ivy DelaneyOctober 17, 2026
  • Anderon releases a design kit for superconducting quantum chips
    Quantum Hardware, Deep Tech

    Anderon releases a design kit for superconducting quantum chips

    by The QuantOctober 16, 2026
  • A complex microchip with gold wiring sits on a dark circuit board, illuminated with bright, focused lighting
    Quantum Research News, Quantum Physics

    A new pulse design cuts errors in hybrid qubit-oscillator control

    by Ivy DelaneyOctober 15, 2026
  • A complex microchip sits on a green circuit board, surrounded by radiating gold wiring, against a black background.
    Quantum Research News, Quantum Hardware

    Chalmers Next Labs and ConScience AB tested a quantum chip’s travel limits

    by The QuantOctober 15, 2026
  • A dark, futuristic laboratory setting features a circular platform with glowing purple elements and bright, sparking electrical arcs between two points.
    Quantum Physics, Quantum Hardware

    Superconducting qubits now switch states in just 10 nanoseconds

    by Ivy DelaneyOctober 15, 2026
  • A processor on a blue board among glowing indicators
    Quantum Hardware, Quantum Software

    FirstQFM’s model boosts two-qubit connections on QuantWare hardware

    by The QuantOctober 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
  • A chip module with teal fibre pigtails on every side
    Quantum Physics, Quantum Hardware

    Embedded amplifier boosts quantum readout with on-chip processing

    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
  • Two glowing purple orbs are connected by a wavy, luminous line against a dark, black background
    Quantum Hardware, Quantum Networking

    Superconducting circuits boost long-distance quantum entanglement by 63%

    by Dr. DonovanOctober 12, 2026
  • Cutaway of a layered semiconductor device with two glowing quantum dots and gold electrodes
    Quantum Research News, Quantum Physics

    Light-based test spots entanglement in more than two qubits

    by Dr. DonovanOctober 12, 2026
  • Energy landscape of a quantum annealer, with the global minimum lit
    Technology News, Quantum Error Correction

    Inside D-Wave’s Dual-Rail Qubit Roadmap and the New Haven Bet on Logical Qubits

    by Dr. DonovanOctober 11, 2026
  • a gold dilution refrigerator seen through a lab window at dusk with a researcher at a bench
    Quantum Hardware, Quantum Error Correction

    D-Wave’s dual-rail qubits detect 90% of errors, FirstQFM confirms

    by Ivy DelaneyOctober 10, 2026
  • Group shot of the InQuanto school students and teachers outside Newnham College
    Quantum Hardware, Quantum Error Correction

    Quantum leaps in fault-tolerance favor Quantinuum’s design

    by Dr. DonovanOctober 9, 2026
  • Researchers Cut Magnetometer Sensitivity Limit by 27%
    Quantum Hardware

    Researchers Cut Magnetometer Sensitivity Limit by 27%

    by Ivy DelaneyOctober 8, 2026
  • Southern Methodist Team Optimises Pulses Via AI Learning
    Quantum Hardware

    Southern Methodist Team Optimises Pulses Via AI Learning

    by Ivy DelaneyOctober 7, 2026
  • Gloved fingers holding a dark chip with a gridded core and gold wire bonds
    Quantum Computing Business News, Quantum Applications

    Zapata Quantum and IBM team up to build real-world quantum apps

    by Ivy DelaneyOctober 6, 2026
  • Théau Peronnin in a laboratory beside a dilution refrigerator
    Quantum People

    Théau Peronnin, The Physicist Betting Everything on the Cat Qubit

    by Quantum StrategistOctober 5, 2026
  • A futuristic laboratory setup with glowing orange and blue light beams intersecting around a central cube
    Quantum Hardware, Quantum Error Correction

    New design removes 98.4% of qubit leakage during measurement

    by Rusty FlintOctober 4, 2026
  • Researchers Build Fast Qubit Reader Using Spiking Nets
    Quantum Hardware

    Researchers Build Fast Qubit Reader Using Spiking Nets

    by Ivy DelaneyOctober 2, 2026
  • Gold cryostat stages with copper wiring spanning between frosted flanges, tilted in a lab
    Quantum Hardware, Quantum Ecosystem

    Elevate Quantum moves into Roadrunner lab, tests quantum parts

    by The QuantOctober 1, 2026
  • This superconducting transmon chip is 7.5mm x 7.5mm and contains eight qubits. SQMS researchers fabricate these chips at
    Quantum Research News, Quantum Hardware

    Fermilab-led study maps qubit defects to device performance

    by Ivy DelaneyOctober 1, 2026
  • D-Wave logo
    Quantum Error Correction, Quantum Software

    D-Wave simulator lets partners test error-aware quantum code

    by Rusty FlintOctober 1, 2026
  • A glowing, blue wireframe brain floats against a dark, starry night sky, creating a futuristic composition
    Quantum Hardware, Quantum Machine Learning

    Neural nets design quantum gates with 99.95% accuracy

    by The NeuronOctober 1, 2026
  • Paik, UMD alum, helped build IBM’s first 16-qubit quantum computer
    Quantum Hardware, Quantum People

    Paik, UMD alum, helped build IBM’s first 16-qubit quantum computer

    by Ivy DelaneySeptember 30, 2026
  • A dramatic display of purple and white electrical arcs crackle between metal structures in a darkened room
    Quantum Research News, Quantum Hardware

    Alice & Bob stabilizes cat qubits with a tiny voltage boost

    by Rusty FlintSeptember 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
  • a gold dilution refrigerator seen through a lab window at dusk with a researcher at a bench
    Quantum Hardware, Quantum Networking

    memQ details how linking quantum computers with light will scale up processing

    by The QuantSeptember 29, 2026
  • A lecture hall with rows of empty wooden seats faces a chalkboard covered in complex mathematical equations and diagrams
    Quantum Sensors, Deep Tech

    SwRI, Adelaide University launch 3-year quantum RF project

    by Ivy DelaneySeptember 29, 2026
  • A glowing lattice of binary cells above a circuit board
    Quantum Computing Business News, Quantum Error Correction

    QuEra Computing finds nearly half of firms want quantum fault-tolerance plans

    by Dr. DonovanSeptember 26, 2026
  • Bifrost Electronics taps Doug Campbell, ex-Solid Power CEO, for quantum leap
    Quantum Computing Business News, Quantum Hardware

    Bifrost Electronics taps Doug Campbell, ex-Solid Power CEO, for quantum leap

    by Rusty FlintSeptember 25, 2026
  • One of Israel’s 3 Largest Defense Companies Begins Immediate Deployment of QTREX Quantum’s AME Technology
    Quantum Computing Business News, Quantum Hardware

    QTREX Quantum’s AME segment drives $1.55M in first half

    by The QuantSeptember 24, 2026
  • A glowing blue cubic lattice structure sits on a dark, reflective surface with a digital network background
    Quantum Hardware, Quantum Error Correction

    Quantum error correction avoids pausing with new hardware design

    by The NeuronSeptember 23, 2026
  • A complex microchip with gold wiring sits on a dark circuit board, illuminated with bright, focused lighting
    Quantum Algorithms, Quantum Security

    Key decoupling boosts security for remote quantum computations

    by Ivy DelaneySeptember 23, 2026
  • Quantum Edge 1.0 Feature Image Tablet
    Quantum Computing Business News, Quantum Software

    Quantum software firm QuantrolOx joins UC Berkeley’s quantum hub

    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
  • A lattice with scattered error sites highlighted
    Quantum Hardware, Quantum Error Correction

    No manual tuning needed, Qualibrate calibrates qubits from cold start

    by Ivy DelaneySeptember 18, 2026
  • IQM engineer moves from qubits to a working quantum computer
    Quantum Hardware, Quantum People

    IQM engineer moves from qubits to a working quantum computer

    by The NeuronSeptember 17, 2026
  • IQM sends its first quantum computer to Brazil’s Eldorado Institute
    Quantum Computing Business News, Quantum Hardware

    IQM sends its first quantum computer to Brazil’s Eldorado Institute

    by Ivy DelaneySeptember 17, 2026
  • Crossing beams of light routed on a dark plane
    Quantum Research News, Quantum Hardware

    Mitsubishi Electric’s Quantum R&D to Advance Post-5G Computing

    by Dr. DonovanSeptember 17, 2026
  • A gold quantum computer chandelier in a bright lab
    Quantum Hardware, Quantum Computing News

    IQM Quantum delivers 54-qubit quantum system to Brazil’s Eldorado Institute

    by Ivy DelaneySeptember 17, 2026
  • Researchers Achieve 99% Qubit Fidelity with Rapid Cooler
    Quantum Hardware

    Researchers Achieve 99% Qubit Fidelity with Rapid Cooler

    by Muhammad Rohail T.September 16, 2026
  • A technician carefully handles a complex electronic component on a specialized workstation in a darkened laboratory.
    Quantum Computing Business News, Quantum Hardware

    Planckian selected among 13 firms for EuroHPC’s quantum computing push

    by Ivy DelaneySeptember 16, 2026

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