Week Ending 4 | 25 | 2026

Below is the page as it looked April 25, 2026. Click here for the full-summary of the week’s quantum computing news.

TOP STORIES

Kyber Ransomware: Post-Quantum Encryption as an Attack Weapon

Cisco Introduces Universal Quantum Switch for Network Infrastructure

Photonic Computing Systems Undergo Real World Testing at LRZ Facility

Qubitrium Reports Orbital Validation of Quantum Payload for Commercial Space Applications

Operating Italy’s First Publicly-Accessible Quantum Computer for Research and Education

MIT Chip Secures Biomedical Devices Against Quantum Threats

LATEST POSTS

China: Origin Wukong Quantum Computer Gains AI Capabilities

Quantum Computing Weekly Round-Up: Week Ending April 18, 2026

SBQuantum Announces New Investment, US Expansion & New CEO Following Deployment of Quantum Sensors in Space

The Hidden Thread Connecting Heat, Information, and Quantum Computers

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BUSINESS & INDUSTRY

enQase Adds Advisory Board Member and Launches CTO Content Series on Enterprise Technology

Zapata Quantum Raises $15M in Oversubscribed Strategic Round

Finance Sector Evaluates Practical Uses of Quantum Computing

Phoenix Positions Itself as Emerging Quantum Technology Hub

Q.ANT Expands Into U.S. Market With Photonic Computing And Appoints Bruno Spruth As CTO

Report Examines Narrow Advantage Zones for Quantum Computing

PINQ² Named Exclusive Canadian Distributor For PASQAL Neutral-Atom Quantum Systems

Proqure Expands UK Quantum Computing Efforts Through Grants And Innovation Contracts

QuantumCore And Institute For Quantum Computing Secure $1.7M NSERC Grant For Joint R&D

D-Wave To Announce Q1 FY2026 Financial Results On May 12

Quantinuum Files Confidential Draft Registration for Planned Initial Public Offering

Technology Innovation Agency Funds Quantum And Advanced Technology Projects Through Strategic Investment

Quantinuum Files Confidential Draft Registration for Planned Initial Public Offering

Guinness Ventures Invests In Cerca Magnetics For Quantum Brain Imaging

Xanadu Stock Surges Amid Renewed Interest in Photonic Quantum Computing

Chicagoland: Former Steel Mill Site Transforms Into US Quantum Technology Development Hub

Patent Strategy Shapes Competitive Dynamics in the Emerging Quantum Economy

Lattice Semiconductor Receives 2026 Environment and Energy Leader Award

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BTQ Technologies Appoints New Head Of Quantum Algorithms And Expands Sydney Operations

Infineon Supports European Quantum Chip Pilot Lines With Industrial Expertise

QMatter Secures Pre-Seed Funding For Quantum Compression In Drug Discovery

Defiance Quantum ETF Surpasses $4 Billion And Earns Top Morningstar Rating

Pennsylvania Launches Keystone AI And Quantum Factory With University And State Support

Drexel Joins Keystone AI And Quantum Factory Initiative

OrangeQS: EIC Fund And Industry Partnerships Support European Quantum Ecosystem Growth

Washington State Allocates Funds to Expand Quantum Ecosystem in Bothell

Equal1 Details Collaboration With Kvantify on Integrated Quantum Solutions

SDT Signs Quantum Computing Resource Agreement with IonQ

IBM Proposes Quantum Computing Facility in Mid-Hudson Valley

ParityQC Sets New Record With Largest Quantum Fourier Transform On IBM Quantum Computer

UKTech Reports On Quantum Industry Growth In 2025 Per QED-C Survey

Senate Committee Advances National Quantum Initiative Reauthorization

SECURITY & POLICY

Analysis Warns of Quantum Sovereignty Utility Trap

MicroCloud Hologram Plans Quantum-Resistant Bitcoin Protocol

Bitcoin Faces Governance Challenges in Preparing for Quantum Risks

Europe Prepares Coordinated Strategy For Post-Quantum Cryptography Transition

Quantum Emotion Passes ISO 27001 Surveillance Audit With No Non Conformities

AES 128 Remains Secure Against Quantum Threats Analysis Finds

Ripple Explores Post Quantum Readiness For XRP Ledger Security

Voyager and IBM Validate Post-Quantum Encryption in Orbital Test

Bitcoin and Ethereum Face Long-Term Quantum Risk and Migration Planning

India Positions Quantum Technology as Strategic Sovereignty Priority

Quantum Industry Canada Announces QUANTUM NOW DEFSEC Forum

QuSecure CEO Discusses Post-Quantum Cryptography Migration Needs

Qatar Explores Quantum Technologies to Expand National Digital Ecosystem

CIQ Launches Enterprise Linux Platform for Cryptographic Compliance and Post Quantum Readiness

The Qubit Report Quantum Computing Digest — 2020

The Qubit Report Quantum Computing Digest — 2022

NETWORKS & COMMUNICATIONS

TREQ Deploys Open Architecture Quantum Computing Testbed

Cisco Details Architecture Behind Its Quantum Networking Switch

Researchers Demonstrate Progress Toward Quantum Internet In New York

Quantum Internet Alliance Selects Two Competing Network Architecture Visions

University Of Illinois Receives DARPA Funding For High Performance Quantum Interconnect

IonQ Demonstrates Photonic Interconnect Linking Quantum Systems Through Entanglement

Kepler Selected for ESA HydRON Project Supporting Optical Communications Infrastructure

The Qubit Report Quantum Computing Digest — 2021

RESEARCH & BREAKTHROUGHS

Quantum Measurement Problem Linked to the Nature of Time in New Theoretical Work

Report Reviews State of Quantum Error Correction Development

New Study Examines Constraints in Quantum System Behavior

USC Study Links Electron Structure to Optical Behavior in Moiré Materials

AI Automates Voltage Tuning for Quantum Dot Systems

Report Reviews State of Quantum Error Correction Development

IonQ Publishes Detailed Technical Report on Fault-Tolerant Quantum Computing Roadmap

Soundwave Experiments Clarify Long-Debated Quantum Particle Behavior

Quobly Expands To Canada And Joins Research Collaboration

Penn State Study Finds Particle Behavior Previously Seen as Anomalous Fits Established Physics

LMU Study Examines Quantum Dots For Light Technologies

APS Journal: From Membership-privacy Leakage to Quantum Machine Unlearning

Quantum Homomorphic Encryption: Towards Practical and Private Computation on Untrusted Quantum Hardware

MIT Study Connects Classical And Quantum Physics Frameworks

Japan: Quantum Water Simulations Reveal Unexpected Molecular Patterns

Nanotechnology Study Examines Quantum Effects In Ultra Small Materials

QuEra Reports Record Efficiency In Neutral Atom Quantum Error Correction

LLNL Uses Quantum Computing To Design Next Generation Magnetic Materials

Ultra-High-Rate Quantum Error Correction Proposed In Recent Study

Physicists Report Progress Toward Controlled Fermionic Quantum States

Stevens Researchers Show Quantum Behavior of Time in Ion Clock Experiments

Brown Study Revisits Quantum Contributions to the Cosmological Constant Problem

Quantum Gas Study Finds Resistance to Heating in Controlled Experiments

Researchers Examine Tunable Quantum Properties in Engineered Materials

Experimental Study Improves Measurement of Subtle Quantum Effects

Quantum Jamming Study Explores Limits of Interference in Physical Systems

ORNL Study Uses Quantum Simulations to Examine Spin Transport in One Dimensional Materials

BTQ Technologies Presents General Theory for Error Correction in Permutation Invariant Codes

Brookhaven National Laboratory Develops Silicon Compatible Path Toward Scalable Quantum Systems

HARDWARE

Photon Sorting: Solid-State Quantum Emitter Enables Higher Success Rates in Photonic Bell Measurements

QCI Launches Neurawave Photonic Platform for Edge AI Inference

New Methods Aim to Scale Quantum Chips More Efficiently

US NIST Develops Chip Scale Lasers With Selectable Wavelengths for Photonic Systems

Digital Twin Simulation Approach Tested On Rigetti Quantum Hardware

Photonic Chip Produces Brighter UV Light For Advanced Applications

Aeluma Receives NASA Award For Integrated Quantum Dot Laser Development

China: Origin Wukong Quantum Computer Gains AI Capabilities

SaxonQ Introduces Dual Core Quantum Computer Architecture

SEALSQ Advances Post Quantum Cryptography Integration In Semiconductor Hardware

Yale Researchers Detail Methods for Qubit Fabrication and Networked Storage

C12 Releases Roadmap Targeting Utility Scale Fault Tolerant Quantum Computing by 2033

Peking University Develops High Performance Photonic Chips for Quantum Applications

Quantinuum Upgrades RIKEN System For Scaled Quantum Supercomputing In Japan

The Qubit Report Quantum Computing Digests — 2017 to 2022

SOFTWARE & ALGORITHMS

IonQ and Q-CTRL Expand Optimization Work with Fire Opal Integration

Loss Biasing Mitigates Correlated Errors in Fast Neutral Atom QEC Cycles

QC Design Launches Gauge Platform For Quantum System Design And Optimization

Classiq Certifies Expert-Level Quantum AI Agents For Real-World Applications

LMU Munich Advances Methods for Simulating Complex Quantum Systems

QruiseOS Demonstrated At IQCC For Quantum Control Optimization

CIQ Positions Enterprise Linux For Federal Post-Quantum Cryptography Compliance

IBM Researcher Hanhee Paik Discusses QCSC Algorithm Design and Hybrid Quantum Workflows

IBM Releases New Qiskit With Performance And Developer Enhancements

Infleqtion Selected By DARPA For Heterogeneous Quantum Software Development

Kvantify and Equal1 Align Quantum Chemistry Software With Silicon Hardware

SyQMA Simulator Offers Exact Symbolic Analysis for Quantum Error Correction

Q-CTRL Integrates NVIDIA Ising Models to Expand Autonomous Quantum Control

Northwestern and Fermilab Use Quantum Data to Build AI Benchmark for Calibration

The Qubit Report Quantum Computing Digest — 2019

SENSING & METROLOGY

Colorado Quantum Incubator Launches Open-Access Quantum Timing Testbed

MIT Develops Multitasking Quantum Sensor For Simultaneous Property Measurements

Researchers Observe Quantum Interference In Positronium One Of Natures Rarest Atoms

ACADEMIA & WORKFORCE

ASU and NSF Leadership Outline Phoenix Strategy for Regional Quantum Technology Development

India: Uttar Pradesh State Institute of Forensic Sciences Holds Workshop for Quantum Computing

Jungsang Kim Awarded Changjo Medal For Contributions To Quantum Science

King’s College London Joins Major UK Programme on Fundamental Quantum Research

Alice And Bob Adds Over 100 Employees In Seven Months Amid Slower Labor Market

EVENTS & CONFERENCES

2026 Drones Robotics and AI Summit Showcases Cross Sector Autonomous Technology Trends

Q2B Tokyo 2026 Conference Highlights Global Quantum Industry Developments

KLIM-QML Initiative Brings Quantum Machine Learning to Climate Conferences

01 Communique to Present Quantum-Safe Security Strategy at Investor Conference

Blockchain Futurist Conference Names Quantum-Secure Partners for 2026 Event

Pasqal Thoughts Event Focuses On Quantum Transition To Real World Deployment

Leiden University Hosts Quantum Science Tuesday Talk Event

Infleqtion to Convene Colorado Quantum Industry Leaders to Accelerate Commercialization and Foster Ecosystem Collaboration