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The Quantum Dice Game
PART 7: Perfect Randomness: How Quantum Dice Secure Digital Worlds Every cryptographic system begins with one fundamental requirement: randomness. Whether generating encryption keys, authentication tokens, or one-time passwords, the unpredictability of numbers determines the strength of security. In classical computing, randomness is simulated. Algorithms known as pseudo-random number…
What Is QRNG? 1000x Times Quicker than Current Technology
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.
This kind of innovation brings us closer to a day when uncertainty, once a scientific obstacle, will be the best tool for maintaining and increasing human knowledge in the quantum age.
Quantum eMotion Completes First QRNG Chip with TSMC
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
Quantum eMotion's first-generation QRNG chip design has been validated and submitted to TSMC for production. This quantum tunneling-based 65-nm CMOS chip can generate true quantum random numbers at over 1 Gbit/sec. The QRNG sector is estimated to reach $2 billion by 2033, and this is a step towards scalable quantum-secure technology, according to the company. ÉTS Montréal and Université de Sherbrooke academic partners examined key components, confirming quantum randomness, which is essential for cybersecurity.
Samsung Galaxy Quantum 5 With QRNG Chipset Specs & Price
Samsung Galaxy Quantum 5
The triple camera on Samsung Galaxy Quantum 5 comprises a 50-megapixel main camera. Samsung launched the Galaxy Quantum 5 domestically. The Samsung Galaxy A55 is secure with quantum cryptography and AI. The metal flat-frame Galaxy Quantum 5 has three colors. Security-focused Latest Samsung phone with SK Telecom has QRNG chip. Three rear cameras and 5,000mAh battery.
Dual-SIM Samsung Galaxy Quantum 5 runs Android 14 on a 6.6-inch full-HD+ (1,080×2,340 pixels) Super AMOLED display with a refresh rate of up to 120 Hz. Aluminum flat frame matches Gorilla Glass Victus+ screen protection.
The Galaxy Quantum 5 has a 2.75GHz octa-core CPU like the Galaxy A55. Possible Exynos 1480 SoC. The phone has a QRNG chip for encryption. Samsung designed the latest South Korean phone with SK Telecom and ID Quantique.
It has 50-megapixel OIS primary camera, 12-megapixel ultra-wide-angle camera, and 5-megapixel macro lens. It sports 32MP front camera. AI-powered Circle to Search allows users search by drawing a circle around an object or word on the phone.
It uses fingerprints for authentication. IP67 dust and water resistance and Samsung Knox Vault security are included. Expect it to transform smartphones. Casual customers and IT enthusiasts are eagerly awaiting this gizmo. This detailed guide covers the Samsung Galaxy Quantum 5‘s release date, price, and features.
Samsung Galaxy Quantum 5 Release Date
Samsung’s Galaxy range produces cutting-edge technology like the Quantum 5. The Galaxy Quantum 5 may launch in the first quarter of 2025, according to industry sources. Samsung has not confirmed this.
Its distinctive incorporation of quantum encryption technology has made the Galaxy Quantum series very well-liked in South Korea. Expected to be released globally, it will reach more markets than ever before because to the growing demand for greater security features.
Available and Pre-Ordered
It is probable that a few weeks prior to the official release date, pre-orders for the Galaxy Quantum 5 will go live. Special accessories and discounts are only two of the alluring offers and extras that Samsung usually provides to early adopters. As soon as there are any updates about pre-order availability.
Samsung Galaxy Quantum 5 Price
A popular topic of discussion among tech aficionados is the Samsung Galaxy Quantum 5’s pricing. They can estimate prices based on past Galaxy Quantum model prices and those of other Samsung flagships, even though Samsung hasn’t yet disclosed official pricing information.
The estimated price range
It is the cost of $999–$1,199. Luxury smartphone Quantum 5 competes with other high-end smartphones in this price range. This price is reasonable given it’s advanced features and technology.
Changes in Price by Model
Similar to other Samsung products, there will probably be several versions, each with a different amount of storage and maybe even different features like RAM and camera specs. The projected price for each model is broken down as follows:
$999 for the Galaxy Quantum 5 (128GB).
$1,099 gets you a Galaxy Quantum 5 (256GB).
$1,199 for Samsung Quantum 5 (512GB).
Pricing is approximate and may change due to local taxes, carrier agreements, and other considerations.
Samsung Galaxy Quantum 5 Features
It is a tech powerhouse, not just a phone. Samsung introduced many features to set this phone apart from competition.
Technology of Quantum Cryptography: Samsung’s quantum encryption technology is the brains behind it. The feature uses quantum random number generation to encrypt data for unprecedented security. Simple Samsung design with punch-hole camera and small bezels.
Power, Length: It may use Exynos 2200 or Snapdragon 8 Gen 3. With up to 12GB of RAM, this streamlines multitasking and app performance.
Quantum encryption: Quantum encryption makes the Galaxy Quantum 5 stand out. This smartphone uses quantum random number generation to generate strong encryption keys, making it one of the most secure. Users that value data security will like this.
Cameras
It has quad cameras.
The 108MP primary sensor captures amazingly detailed photos with accurate color.
12MP Ultra-Wide Lens: Great for landscapes and group photographs.
10MP Telephoto Lens: 3x optical zoom avoids image degradation for close-ups.
10MP Periscope Lens: 10x optical zoom for distant subjects.
The 32MP front camera includes AI-enhanced portrait modes to make you appear your best in selfies.
Battery, Charge: The 4,500mAh Galaxy Quantum 5 battery supports 45W rapid and 15W wireless charging. This lets the phone charge quickly and last all day.
Software: Phone runs Android 15 with Samsung’s One UI. An easy-to-customize UI with new features and improvements increases user experience.
Connectivity:It has 5G web speed, Wi-Fi 6E, and Bluetooth 5.3 stability. Safe and easy unlocking with the in-display fingerprint sensor.
Extra Features
It is IP68 water and dust resistant, making it durable.
For mobile productivity, Samsung DeX supports phones as desktop PCs.
The phone includes 128GB to 512GB for apps, photos, and movies.
Premium smartphone fans may choose the Samsung Galaxy Quantum 5, with innovative technology and strong security.
Read more on govindhtech.com
Samsung Galaxy A Quantum With Quantum Encryption Technology Launched
Samsung Galaxy A Quantum With Quantum Encryption Technology Launched
Samsung and SK Telecom of South Korea launched quantum encryption technology equipped Galaxy A Quantum. The phone is claimed to have the world’s smallest quantum random number generator (QRNG) chipset that enhances data security on the device. The phone has a 6.7-inch Infinity-O Super AMOLED display and is powered by Exynos 980 SoC. The price of the phone has been set at KRW 640,000 (roughly…
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Samsung Unveils New Smartphone With Quantum Encryption Technology
Samsung Unveils New Smartphone With Quantum Encryption Technology
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Samsung and SK Telecom of South Korea launched quantum encryption technology equipped Galaxy A Quantum. The phone is claimed to have the world’s smallest quantum random number generator (QRNG) chipset that enhances data security on the device. The phone has a 6.7-inch Infinity-O Super AMOLED display and is powered by Exynos 980 SoC. The price of the phone has been set at KRW 640,000…
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