Week Ending 4 | 4 | 2026

Below is the page as it looked April 4, 2026. Click here for the full-summary of the week’s quantum computing news.

TOP STORIES

Quip.Network Launches Quantum-Classical Blockchain Testnet Opening Doors to Global Research Community

Harvard: Racetrack-Shaped Lasers Produce Bright Stable Frequency Combs

Japan’s Quantum Leap Unlocking PQC at Scale With PQShield and CRYPTREC

Naoris Protocol Deploys Post-Quantum Mainnet to Secure Global Digital Infrastructure

SEALSQ and IC’Alps Reach Key Common Criteria Certification Milestones and Publish Full Post-Quantum Certification Roadmap

Lattice Wins Multiple 2026 Cybersecurity Excellence Awards

Helping Resolve Quantum Computers Memory Problem

LATEST POSTS

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Silicon Quantum Processor Logical Operations Mark Key Step in China Research

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BUSINESS & INDUSTRY

Diamante Raises $1.5M from Mr. Khofiz Shakhidi to Advance World’s First Quantum-Safe Layer-1 Blockchain

Infleqtion Schedules Business Update Call On 2025 Results And 2026 Revenue Outlook

SEALSQ Reports FY 2025 Revenue Growth And Updates On Post Quantum Chip Certification

Monarch Quantum Closes Fifty Five Million Dollar Round To Expand Photonics Infrastructure

EPB Joins Southeastern Quantum Collaborative to Expand Regional Quantum Industry Development

SealsQ Reports Fiscal Year Two Thousand Twenty Five Results And Post Quantum Hardware Progress

Memq Announces Series A Funding To Drive Extensible Quantum Networking

Oratomic Delivers Responsible Disclosure in the Fault-tolerant Quantum Computing Era

BTQ Technologies Appoints Dr Ro Cammarota To Accelerate QCIM Product Development Commercialization And Global Partnerships

Leveraging SBIR Quantum Commercialization And Supply Chain Growth

Viewbix Quantum Labs Announces Strategic Milestone In Quantum Business

BTQ Technologies Provides Full Year 2025 Corporate Update Highlighting Commercial Progress Across QCIM QPerfect QSSN And Bitcoin Quantum

Finnish Quantum Unicorn IQM Secures 50M Euros Ahead Of Public Listing

Quantum Computing Firm Xanadu Starts Trading On TSX

Forbes Outlines Why Enterprise Quantum Adoption Will Be Slow

SuperQ Quantum: SuperQ Quantum Announces Strategic Partnership with Quanfluence Expanding Quantum Architectures and GTM

Xanadu Completes SPAC Deal To Go Public As Photonic Quantum Firm

Karnataka Launches Quantum Mission To Build $20B Quantum Economy By 2035

QuiX Quantum Appoints Robin Wittland As Chief Commercial Officer For Global Expansion

Rigetti Computing to Invest $100M in UK to Accelerate Quantum Computing Development

Atom Computing Announces Strategic Collaboration With Cisco To Advance Scalable Networked And Distributed Quantum Computing

SECURITY & POLICY

Why Google Thinks Crypto Is Vulnerable to Quantum Progress

Post-Quantum Readiness Starts Long Before Q-Day

Post-Quantum Cryptography Migration Gains Urgency in Vietnam as Regulatory Deadlines and Cyber Threats Mount

H33ai Launches HICS For Verifiable Software Security Scores

SEALSQ And Kaynes Semicon Open Phase Of India First Post Quantum Cryptography Personalization Center

Google Details Quantum Attack Vectors On Ethereum And Calls For Responsible Disclosure

CRQC Scorecard Assesses Quantum Modalities Progress Toward Breaking Encryption

Papers Highlight Faster Timeline Risks For Quantum Attacks On Bitcoin Cryptography

Hokkaido University Proposes Hong Ou Mandel Test For Quantum Key Distribution Pulse Verification

Recent Papers Lower Qubit Needs For Breaking Elliptic Curve Cryptography

Report: Shor Algorithm Feasible With Ten Thousand Reconfigurable Atomic Qubits

STV Group And Post Quantum Trial Quantum Resilient Drones In Defence Industry First

QuSecure Collaborating With NISTs National Cybersecurity Center Of Excellence To Address Post Quantum Algorithm Migration

Is Q Day Really Nigh Perceptions Of The Quantum Risk

European Payments Council Issues Guidelines On Cryptographic Algorithms

Here’s How Bitcoin Ethereum And Other Networks Are Preparing For The Looming Quantum Threat

Android 17 To Introduce Quantum Safe Architecture Based On NIST PQC Standards

Few Shot Android Malware Classification With Quantum Enhanced Prototypical Learning And Drift Detection

Is Bitcoin’s Governance Too Slow To Fend Off Quantum Risks?

Google Just Drew a Line in the Sand: PQC Migration by 2029

SEALSQ Positions Post-Quantum Chips For Wi-SUN Smart Meters

Ethereum Foundation Launches Quantum PQ Security Hub

Bitcoin Governance Moves Slowly On Quantum Security Risks

Data Centers Require Quantum Security On Par With Power Supply

GFTN, UWA QUISA And ST Engineering Launch Q-Finex Quantum-Safe Financial Infrastructure Initiative

Ameritec IPS Launches QAmChain and QB Cure for Post-Quantum Blockchain Security

NETWORKS & COMMUNICATIONS

Redwire Wins Contract For Quantum Secure Satellite In ESA Program 🚀

Quantum Dot Source Generates High Fidelity Entangled Photon Pairs

Stabilized Fiber Links Transmit Single Photons Over Kilometers With High Fidelity

Strathclyde Supports SPOQC Cubesat Launch For Satellite Quantum Communications

Survey Examines Post Quantum Readiness Of Common Network Protocols

Network Structure Significantly Impacts Entanglement Distribution Performance Across 81 Topologies

Study: Quantum Communication Decisively Beats Classical Limits In Data Transfer

QCI Quantum Optimization Machine Placed On Quantum Corridor Network

LQUOM And Toshiba Sign Joint Research Agreement On Long-Distance Quantum Key Distribution Using Quantum Repeater Technology

ORBIS Alpha Etch System Deployed At TUM Quantum Networks Lab For Next-Generation Devices

QuTech Develops Neural Network to Tackle Quantum Physics Data

Qilimanjaro Cloud To Link Researchers With Multi-Modal Quantum Data Center

Topology Creates Robust Multi-Channel Photonic Networks at UPenn

SEALSQ and WISeSat Announce their Commercial Quantum Spatial Orbital Cloud (QSOC) 🚀

Stony Brook Launches Quantum Institute, Advances Its National Leadership in Quantum Research and Networking

RESEARCH & BREAKTHROUGHS

Bessel And Flat Lens Create Nondiffracting Bottle Laser Beam

Four Generations: Quantum Biomedical Sensors

Interactions Reduce Bit Flip Times In Kerr Parametric Oscillators

Florida State Uni Study Shows Spin Flip Alone Does Not Explain All Nuclear Magnetism In Titanium 50

US DOE Spends Taxpayer Cash to the Tune of $320M Across Quantum And Nuclear Research Projects

Long Range Coulomb Entanglement Scheme Targets More Reliable Electron Qubit Gates

Classical DMRG Sets New Benchmarks For Large Active Space Electronic Structure

Finding The Quantum Needle In A Haystack

Quantum Rings Show Mixed Order And Chaos

Math Formula Tracks Memory In Quantum Feedback

New Quantum Material Family Bridges Topology And Correlations

New Paths For Quantum Technologies Optical Control Of Nuclear Spins In Molecules

Quantum Materials MISOH Effect Discovered New Key To Understanding Matter

DGIST Develops Next Gen Ultra Broadband Optical Sensor That Reads Lights Rotational Direction

Topology In Light: Wurzburg Researchers Create Optical Phenomenon

UCF Team Demonstrates Scalable Topological Photonic Entanglement

DNA Origami Positions Single-Photon Emitters On 2D Materials

Hiroshima University Showcases Advances In Photonic Quantum Information

Yale: Back to the Quantum Future, Sorta

Quantum Computers Balance Noise Through Invisible Choreography Of Geometric Pulses

HARDWARE

QuantrolOx Quantum Edge Software Powers Canadian University Quantum Computer

Quix Quantum Demonstrates Below Threshold Error Mitigation In Photonic Quantum Computing

EPFL Research: Noise Accumulation Limits Depth In Quantum Circuits

Cryogenic Hexapod Nanopositioner Targets Quantum Photonics At 4 K

MEMS Switch Operates Reliably At Cryogenic Temperatures For Quantum Control

Google Quantum AI Launches Willow Processor Early Access Program

Rigetti Sells Novera Quantum Processing Unit To University Of Saskatchewan

Oratomic Launches to Build Utility-scale Quantum Computers Following Breakthrough Research

NIST Researchers Develop Photonic Chip Packaging That Can Withstand Extreme Environments

Oratomic: Fault-tolerant Quantum Computing is Within Reach

Could Diamonds Bring Quantum Out Of The Freezer

Could Diamonds Bring Quantum Out Of The Freezer

It’s All About Marketing: HP Introduces LaserJet Portfolio With Quantum-Resistant Security

Early Quantum Computers Solve Real Chemistry Problems

XCOM Enables Precise Synchronization And Low Latency Communication For Large Scale Quantum Control Systems

QpiAI Develops High Speed Quantum Error Correction Decoder Platform For Superconducting Systems

Let’s Argue: Are Quantum Computers Limited to 1000 Qubits?

SOFTWARE & ALGORITHMS

Amazon: Decoding Realistic Quantum Error Syndromes With Quantum Elements Digital Twins

Programmable Circuits Test Silicon Spin Qubits At Qutech

QuEra Releases Open Source Simulator For Logical Quantum Circuits

Quanscient And Haiqu Deliver Algorithm For Scalable Computational Fluid Simulations On Quantum Computers

Classical Simulation Of Quantum Circuits For Chemistry Scales To 1024 GPUs

Kvantify Releases Qrunch One Point One With Higher Accuracy For Chemistry Simulations

IBM And ETH Zurich Launch Ten Year Algorithm Research Partnership For AI And Quantum Systems

Microcloud Hologram Introduces FPGA Abstraction Layer For Quantum Circuit Simulation

DOE Partners On Quantum Algorithm Competition To Strengthen Grid Resilience

Classiq Says Quantum Is On Its Way But Patience Is Needed

Quantum Motion Demonstrates New High-Performance Readout Method For Spin Qubits

Many Silent Bugs Hide In Quantum Simulators

Open Source Collaboration To Advance Quantum Error Correction

Distributed Method Cuts Memory For Hard Math Problem

QCR: Resource Estimates For Quantum Attacks On 256-Bit Elliptic Curves

Silicon Quantum Processor Logical Operations Mark Key Step in China Research

Open Quantum Design Launches Error-Correction Working Group

IBM Quantum Computer Accurately Simulates Real Magnetic Materials

SENSING & METROLOGY

Infleqtion Supplies Quantum Precision Timing Solution For Mission Critical Systems

Bayesian Adaptive Protocol Improves Entangled Atomic Clock Performance

Alice And Bob Receives ARPA-E Funding For Quantum Design Of Rare Earth Free Magnets

Quantx Labs Launches World First Optical Atomic Clock Technology Into Orbit

US Team Makes Phonon Lasers As Step Towards Unjammable Navigation

WISeKey’s WISeSat Space Subsidiary Successfully Launches Its 21st Satellite To Low Earth Orbit With SpaceX

DGIST Develops Next Gen Ultra Broadband Optical Sensor That Reads Light’s Rotational Direction

SBQuantum And Spire To Fly Quantum Diamond Magnetometer In Orbit 🚀

Britain Completes World First Mainline Rail Test Of Quantum Inertial Navigation System

Magnetic Microbots Act as Quantum Sensors in Cells

ANELLO Photonics and Q-CTRL Announce Strategic Collaboration to Redefine Navigation for UAVs

ACADEMIA & WORKFORCE

EXOq Sovereign High-Performance Compute Environment

Canadian Government Funds Quantum Computer At University Of Saskatchewan

Stony Brook University Supports Federal Quantum Legislation In Washington

Vegacomp And Qureca Partner On Quantum Education In Romania

Major Boost For SA Innovation: Uni Of Pretoria Secures National Quantum Technology Hub

NYU Quantum Institute Connects Research And Applications

IIIT-Allahabad To Launch M.Tech In Quantum Information And Technology

Illinois Quantum And Microelectronics Park Brings Quantum Concepts Into Chicago Classrooms

EVENTS & CONFERENCES

Quantum Day Pasadena Brings Together Southern California Tech Academic and Investor Communities

Spin Qubit 7 Open for Registration

Q2B26 And Chicago Quantum Summit To Gather Global Leaders In Chicago

ZeroTier Launches Quantum-Secure Networking Platform at RSAC 2026

Unisys to Present Quantum Computing Research at Prestigious Aps Global Physics Summit