#quantumrandomnumbergenerator

Partisia and Squareroot8 unveil FracQtion, a quantum-safe hybrid platform. Today, FracQtion, a jointly constructed gadget to protect important sectors against quantum computing, was launched, advancing global digital security. The platform is the result of a strategic relationship between quantum-safe hardware innovator Squareroot8 (SG) and cryptographic software leader Partisia (DK). A Joint Product Agreement was inked alongside the announcement, indicating both businesses' commitment to global post-quantum security.

FracQtion was designed to defend high-trust areas like telecoms and finance against quantum decryption. The key novelty is its hybrid network architecture, which combines quantum technologies and advanced cryptography. The ultimate solution creates a lasting security standard by constructing a quantum-resistant communication network.

Bridge the Gap: A True Hybrid Method

FracQtion's security is built on Partisia's Multi-Party Computation (MPC), Squareroot8's Quantum Random Number Generator (QRNG), and Quantum Key Distribution (QKD). This synthesis provides cryptographic and physical security. Partisia's expertise in Multi-Party Computation enables private, policy-driven procedures that protect access and identities during data processing. Partisia relies on MPC to streamline communication and build digital trust without compromising data. It helps firms negotiate stringent compliance while gathering insights and creating beneficial connections. Hardware from Squareroot8 completes this software layer. QRNG ensures new, testable entropy with a self-verifying engine. Innovative and affordable quantum-safe communication devices and solutions based on QRNG and QKD are made by Squareroot8 using patented technology. Combining these quantum components with MPC creates FracQtion's hybrid network. FracQtion's main feature is "data fractioning". This exclusive system distributes sensitive data across a secure network, ensuring no one can access it all. This technology safeguards against current and future advanced computing dangers.

Combating ‘Harvest Now, Decrypt Later’

The current threat landscape, known as “harvest now, decrypt later,” puts institutions at risk of attackers grabbing encrypted data now to decrypt it later when powerful quantum computers become widely available. A solution like FracQtion is needed. The identification of who you’re interacting with and the security of that communication is important with the looming threat of quantum computing', Partisia CEO Kurt Nielsen said, emphasising the product's urgency. A strong, long-lasting defence against the ‘harvest now, decrypt later’ threat, this device is timely. Only when two companies work together can this technology and software perform a miracle. FracQtion lets CIOs and CISOs modularly build quantum resiliency. Most crucially, it protects private data from quantum decryption without replacing existing systems. Unlike “black boxes” built of hardware or software, FracQtion has a tiered design that is flexible, auditable, and quantum-ready. It incorporates interoperability and changing compliance needs. Squareroot8 CEO Cristofer Quek said, “This cooperation with Partisia goes beyond a standard integration. Quantum-safe random number generators complement their multi-party computation expertise. They combine to develop a system with unmatched security, giving clients a defence against threats that no single organisation could mount.

Global Deployment and Singapore's Innovation Hub Status

The Astute Group

Quantum Dice, an Oxford spin-off that develops quantum random number generator (QRNG) technology, has partnered with Astute Group, a leading worldwide electronics distributor and supply chain partner, for global distribution. The measure should boost global cybersecurity resilience. This timely alliance is crucial to improving safe randomness in mission-critical situations worldwide, in keeping with the recent UK Strategic Defence Review and a bigger UK government-backed cybersecurity resilience effort.

Astute Group joined Quantum Dice's authorised partner program as part of this significant deal. This critical relationship accelerates global availability of Quantum Dice's cutting-edge DISC-protected QRNG chip devices. This distribution effort will focus on critical infrastructure, government, aerospace, and defense-grade systems with high security needs.

Pioneering DISC Protocol: Secure Randomness Core

Quantum Dice's innovative QRNG solutions use its patented device independent self-certification (DISC) protocol. The groundbreaking Device-Independent Self-Certifying (DISC) method provides unmatched continuous quantum assurance. It overcomes long-standing difficulties with cryptographic random number generator dependability, improving defence against hardware attacks and quiet breakdowns.

One of the DISC protocol's best features is live entropy measuring. Unmatched openness and faith in randomness are provided by this feature, which lets users view and measure their encryption keys. Cryptographic key security requires real-time verification.

Effective in Defence and High-Integrity Sectors

Quantum Dice chip-based QRNGs give quantifiable and trackable entropy to meet military cryptography requirements. For Command, Control, Communications, and Computers (C4) systems, reliable key generation is critical for national security and defence.

The look of these QRNG chips highlights their suitability for harsh environments. Small, low-power integration with high-assurance electronics. Due to their vacuum and space radiation resistance, these chips are suited for high-stakes applications.

George Dunlop, Quantum Dice Co-Founder and Director of Partnerships, said the alliance could revolutionise global sectors by delivering verifiable randomness and laying the groundwork for quantum-ready security. “Boost access to our DISC-enabled solutions for mission-critical system security in defence, aerospace, and national infrastructure,” he stated, underlining Astute's worldwide reach.

Andrew Parker, Astute Group's Technical BDM, was thrilled by the collaboration, noting that QRNG technology complements the UK government's cybersecurity resilience efforts. “We are excited to introduce this innovative QRNG technology to our space, aerospace, and defence customers,” Parker added. By providing Astute Group's clients with verifiably trusted and safe randomness, the alliance can accelerate the deployment of DISC QRNG technology in high-integrity areas and ensure long-term security in today's fast-changing technological landscape.

Quantum Dice Authorised Partner Programme

The Astute Group declaration coincided with Quantum Dice's expanded Authorised Partner Program, which intends to promote global access to its DISC-enabled quantum random number generators. Value-added resellers and system integrators seeking verifiable quantum randomness for cybersecurity and critical infrastructure solutions are the target audience.

The program offers partners many perks, including:

Unlock product upgrades early.

Complete marketing and sales support.

Focused technical instruction.

A design-registration system wins.

This program accelerates Quantum Dice's self-certifying QRNG technology's use in high-assurance randomness sectors including artificial intelligence optimisation and secure communications. George Dunlop says the program aims to develop a network of partners that can deliver scalable quantum randomness solutions to meet the growing demand for trustworthy randomness in mission-critical settings worldwide. Authorised Partner Program enrolment is open.

Researchers produced a 250 terabits per second (Tbps) quantum random number generator (QRNG) 1,000 times faster than best-in-class methods. Quantum information science has advanced. This theory could improve simulations, secure communications, quantum computing, and AI.

QRNG, what?

QRNGs and their importance must be understood to appreciate this accomplishment. Random numbers are needed for encryption, cybersecurity, simulations, gaming, and science. Traditional computers employ algorithmic, deterministic pseudo-random number generators (PRNGs). Even random output can be repeated with the algorithm and seed.

Quantum Random Number Generators use quantum physics' unpredictability to generate truly random numbers that are hard to predict even with full device information. Quantum-level unpredictability helps secure communication systems and next-generation cryptography.

The Revolution: A Speed Record

In a peer-reviewed Optics Express study, physicists and engineers describe a fast QRNG architecture. Using a distributed feedback (DFB) laser diode, the scientists created picosecond light pulses with unpredictable quantum phases. The occasional phase mismatches between these light pulses caused interference patterns in an interferometer.

When photodiodes detected the intensity changes induced by quantum mechanical phase noise, a 100-gigahertz analog-to-digital converter instantly translated them to digital. The result? 250 terabits per second of really random bits, smashing all records and surpassing quantum unpredictability.

It works how?

This method relies on laser diode phase diffusion. Each laser pulse has a random phase due to spontaneous emission at high repetition rates. The pulses' optical interference causes unpredictable amplitude variations that are impossible to evaluate or forecast using existing methods.

This differs from electrical or thermal noise, which can be caused by system flaws or the environment. This system is trustworthy for high-stakes applications like national defence systems and secure data encryption due to its inherent and irreducible unpredictability.

Real-World Applications

Cybersecurity and quantum cryptography

One exciting possibility for this innovative QRNG is quantum key distribution (QKD), a secure communication method that uses quantum properties to prevent eavesdropping. Fast, true-random number generation is needed to generate secure encryption keys that cannot be copied.

This QRNG's huge throughput may enable large-scale, real-time encryption across national or international networks, protecting against quantum hackers.

Science simulations

High-fidelity simulations in nuclear physics, astronomy, and climate science require massive random data. Conventional generators often choke. This QRNG completed simulations that took days in hours or minutes, speeding up and improving research.

AI and machine learning

AI systems that use stochastic optimisation, probabilistic models, or generative AI can benefit from truly random data. QRNG may improve model robustness, reduce overfitting, and diversify AI training.

Chip-scale integration for practical applications

The design's photonic chip compatibility is promising. This means that the QRNG might be decreased in size and integrated into laptops, cellphones, cloud servers, or satellites, providing unprecedented security and randomness to consumer and business technology.

A primary contributor said, “It's drastically decreased the system's size, power, and complexity by switching to a photonic integrated circuit (PIC).” It advances the commercialisation of QRNGs for daily use.

Challenges and Future Actions

There are still many hurdles to its potential. The device must pass rigorous security certification to ensure that all randomness derives from quantum processes rather than obscure classical sources. Before widespread adoption, power efficiency, thermal stability, and digital infrastructure interoperability must be addressed.

Like QRNG systems, the team notes that post-processing is still needed to remove bias from raw data. Future work may include real-time post-processing to expedite the process.

Global Race and Industry Impact

Timing is crucial for this breakthrough. As post-quantum cryptography emerges, major powers are scrambling to secure their digital infrastructure from quantum computers. Early adoption of high-speed QRNGs by governments and corporations may give them a cybersecurity and technological advantage.

The discovery also makes the research team and their sponsors significant players in the global quantum technology race.

In conclusion

This quantum leap in random number generation raises the bar for speed, reliability, and security. With its potential usage in next-generation computing, scientific modelling, and secure communications, 250 Tbps QRNG could become a digital staple.

Quantum Random Number Generator chip

Quantum eMotion Corp.'s first-generation QRNG chip design was completed and validated, advancing quantum-secure hardware development. The well-known international semiconductor foundry Taiwan Semiconductor manufacture Company (TSMC) has received this 65-nm CMOS design for manufacture. The production process began with this submission.

This innovative QRNG processor uses quantum electron tunnelling instead of photons. Because an electron's ability to overcome a potential energy barrier even without enough classical energy is random, quantum electron tunnelling exploits this. This complex microsystem design has passed all simulations and laboratory tests, proving its durability.

Performance depends on the chip's ability to generate true quantum random numbers at over 1 Gbit/sec. They are completely random bits created at high speeds in a tiny chip device. High-assurance security systems require actual quantum random numbers, which are generated by unpredictable quantum events rather than deterministic or pseudo-random procedures that are prone to algorithmic attacks.

The chip's design includes crucial aspects. A high-precision analog-to-digital converter and ultra-low-noise wideband amplifier are included. The Université de Sherbrooke Institut Quantique and ÉTS Montréal academic teams designed, prototyped, and validated these components. These organisations tested the circuits to ensure quantum randomness, a vital need for cybersecurity applications. The device also contains self-diagnostic functions for reliability.

Standard 65-nm TSMC CMOS process should enable scalability and rapid commercial implementation. Unlike quantum fabrication, CMOS can use current semiconductor manufacturing equipment, reducing costs and increasing productivity. Since its architecture is designed for printed circuit boards with few external components, the chip can be directly incorporated into many commercial systems. Defence systems, cloud infrastructure, and  Internet of Things devices are among the potential uses.

Quantum eMotion claims four global patents cover QRNG chip technology. This patent protects its quantum electron tunnelling design.

This aligns with the rapid rise of QRNG technology. Verified Market Reports estimated the QRNG chip market at $150 million in 2024. This industry could reach $2 billion by 2033. From 2026 to 2033, this prediction predicts 34.5% CAGR. Safe and scalable quantum technology is needed to fight rising digital risks in a connected society.

Quantum eMotion offers affordable security software and hardware that uses quantum physics' unpredictability to meet this demand. The company wants to serve financial services, healthcare, cloud-based IT security infrastructure, blockchain applications, classified government systems, secure device keying for various devices, and quantum cryptography.

The accomplishment thrilled Quantum eMotion CEO Francis Bellido. "Quantum eMotion is fulfilling its vision to contribute to the next generation of quantum-secure hardware with this final chip design entering fabrication," Bellido said. He stressed the chip's patent protection and significance as the first fully integrated quantum tunnelling CMOS device. He said quantum electron tunnelling on CMOS chips improves performance, scalability, and integration. This is a “decisive step towards enhancing digital security in the face of emerging quantum threats,” says Mr. Bellido.

ÉTS professor Ghyslain Gagnon emphasised teamwork and validation. Professor Gagnon added, “It are proud to have contributed to the development and validation of this QRNG chip.” He said the findings prove that real quantum randomness can be consistently retrieved from this design, making it a practical solution for high-assurance security systems.

TSMC has begun manufacturing but has no deadline. Switching to manufacturing with a top foundry using a standard technique is a big step towards commercialisation. Quantum eMotion may benefit from the worldwide QRNG chip market expansion due to rising need for powerful quantum-based security solutions.

Conclusion