Twinning! Quantum ‘Digital Twins’ Tackle Error Correction Task to Speed Path to Reliable Quantum Computers
Insider Brief Researchers demonstrated a scalable method to simulate quantum error correction at near-experimental scale using classical cloud computing, addressing a key bottleneck in building reliable quantum computers. The approach uses a Monte Carlo–based digital twin to model a 97-qubit surface code system, capturing complex and correlated error patterns that simpler simulations miss. The results […]
Dancing to Invisible Choreography, Quantum Computers Can Balance The Noise
Insider Brief Researchers from Virginia Tech developed a quantum control method based on geometric pulse design that suppresses noise in qubits, improving the reliability of quantum computations. The approach maps electromagnetic control pulses to underlying geometric shapes, allowing researchers to tune pulse parameters to reduce errors without the previously assumed trade-off between precision and noise. […]
Infleqtion Delivers Quantum Precision Timing for Mission-Critical Systems
Insider Brief Infleqtion, in partnership with Safran Electronics & Defense, has launched a quantum-enabled precision timing solution integrating its Tiqker optical clock with Safran’s White Rabbit and SecureSync® systems. The system was validated in real-world conditions, achieving picosecond-level accuracy compared to traditional GPS nanosecond precision, enhancing resilience in GNSS-challenged environments. This solution supports critical operations […]
QuiX Quantum Demonstrates Below-Threshold Error Mitigation in Photonic Quantum Computing For First Time
Insider Brief QuiX Quantum demonstrated “below-threshold” error mitigation on a photonic quantum computer, achieving a net reduction in total errors and meeting key conditions required for scalable, fault-tolerant systems. Using a programmable 20-mode photonic processor, the team applied a photon distillation technique that reduced photon indistinguishability errors by a factor of 2.2 and delivered an […]
Quip.Network Launches Quantum-Classical Blockchain Testnet Built in Consultation with D-Wave
Insider Brief Postquant Labs has launched a public testnet for Quip.Network, a quantum-classical blockchain platform developed with D-Wave to explore integrating quantum computing into distributed systems. The testnet enables more than 13,000 participants to experiment with optimization-based mining using D-Wave’s annealing quantum computers alongside classical CPUs and GPUs. The platform aims to evaluate whether quantum […]
Naoris Protocol Launches Mainnet, Introducing Post-Quantum Layer 1 Blockchain
Insider Brief Naoris Protocol has launched its mainnet, introducing a post-quantum Layer 1 blockchain designed to secure digital infrastructure against future quantum threats. The launch reflects growing urgency around “harvest now, decrypt later” risks, as governments and standards bodies accelerate timelines for adopting post-quantum cryptography. By integrating NIST-aligned cryptography and validating over 100 million transactions […]
EPB joins Southeastern Quantum Collaborative to Support Regional Quantum Development
Insider Brief EPB has joined the Southeastern Quantum Collaborative (SQC), a regional initiative led by UAH to advance quantum technology development and applications. The collaboration brings together universities, industry, and government to strengthen workforce development and position the Southeast as a quantum innovation hub. EPB’s existing quantum network and upcoming IonQ system reinforce Chattanooga’s role […]
Brooklyn-based Pizza Makers Declare Quantum Supremacy in Qulinary Breakthrough
Insider Brief Aleesia and Roberto’s Fine Italian Diner and Pizzeria claims to have used a quantum algorithm to design an optimized multi-topping pizza that would take classical computing impractically long to replicate. The team applied quantum-style simulation and optimization to model ingredients at a chemical level and determine an ideal topping combination, while humorously noting […]
New Teaching Approach Could Open The Door to Quantum Computing
Insider Brief A programming-first approach to teaching quantum computing is gaining traction as a way to make the field more accessible by prioritizing coding concepts over advanced mathematics. Developed by Aws Albarghouthi, the method introduces quantum concepts through familiar programming frameworks before transitioning to linear algebra. Early classroom use at universities such as UW–Madison and […]
Q-Day Just Got Closer: Three Papers in Three Months Are Rewriting the Quantum Threat Timeline
The quantum resources needed to break modern encryption have dropped by an order of magnitude since May 2025. Here is what happened, what it means, and what organizations should do about it. In fewer than twelve months, three research papers have sharply reduced the estimated quantum resources required to break the cryptographic systems that protect […]