Latest news with #quantum
Yahoo
4 days ago
- Business
- Yahoo
MicroCloud Hologram Inc. Proposes Multi-Qubit Quantum State Sharing Scheme: Sharing Multiple Quantum Information in One Operation
SHENZHEN, China, July 10, 2025 /PRNewswire/ -- MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, announced the proposed multi-qubit quantum state sharing scheme, which, through an innovative "one-time distribution + one-time recycle" mechanism, achieves the collaborative recovery of multiple multi-qubit states among participants, providing a new paradigm for the efficient utilization of quantum resources. The scheme takes quantum entanglement encoding as the core, combining single-particle measurement and data collaborative processing to construct a complete technical chain from state preparation to reconstruction. The core process of the scheme can be likened to "quantum information express delivery": first, the dealer "packages" the target quantum state into a special entangled state, distributes it to participants through quantum channels, and then collaboratively reconstructs the original state based on local measurement data. Specifically, the dealer encodes \(m\) number of \(k\)-qubit states into a hyper-entangled state of \(n=mí—k\) particles, for example, utilizing multidimensional properties such as polarization and path of photons to construct a "quantum express box," with each sub-entangled state carrying specific qubit information. After completing the encoding through quantum gate operations, the particles are distributed to participants, who obtain local data through generalized measurements and projective measurements. Finally, the dealer reconstructs the original state using a maximum likelihood estimation algorithm, with a fidelity exceeding 90% deemed successful. HOLO's technological innovation is reflected in three dimensions: first, the hyper-entangled state multiplexing technology breaks through the traditional single-state single-resource limitation, utilizing the multidimensional degrees of freedom of particles to enable a single photon to carry 3 qubits of information, improving resource efficiency by 3 times; second, the adaptive measurement strategy dynamically selects measurement bases, reducing the number of measurements by 30% and errors to 1/5 of random measurements, significantly enhancing data collection efficiency; third, the distributed reconstruction algorithm allocates the multi-state revivification task to multiple computing nodes, making processing time increase linearly with the number of states, avoiding the exponential complexity bottleneck of traditional centralized algorithms. The scheme successfully realized the simultaneous sharing of 2 3-qubit GHZ states in a photonic system, reducing the usage of entangled particles by 50%, decreasing classical communication volume by 40%, and maintaining a fidelity above 85% even under a 1% channel error rate. However, the practical implementation of the technology still faces challenges: the automated preparation of high-dimensional entangled states, the demand for femtosecond-level timing synchronization precision, and the bandwidth limitations of quantum-classical interfaces. Future development will focus on solid-state quantum system integration, quantum machine learning optimization algorithms, and metropolitan-scale quantum relay network deployment, promoting the scheme from laboratory to practical application. HOLO's research reveals the universal law of the quantum Zeno effect in controlling continuous state tunneling, and its technical framework not only provides a standardized solution for quantum dot isolation but also pioneers a new paradigm of "measurement-material-device" collaborative design. With further maturation of the technology, this achievement is expected to advance quantum computing from proof-of-principle to engineering applications, laying a critical foundation for building scalable quantum information processing platforms. About MicroCloud Hologram Inc. MicroCloud is committed to providing leading holographic technology services to its customers worldwide. MicroCloud's holographic technology services include high-precision holographic light detection and ranging ("LiDAR") solutions, based on holographic technology, exclusive holographic LiDAR point cloud algorithms architecture design, breakthrough technical holographic imaging solutions, holographic LiDAR sensor chip design and holographic vehicle intelligent vision technology to service customers that provide reliable holographic advanced driver assistance systems ("ADAS"). MicroCloud also provides holographic digital twin technology services for customers and has built a proprietary holographic digital twin technology resource library. MicroCloud's holographic digital twin technology resource library captures shapes and objects in 3D holographic form by utilizing a combination of MicroCloud's holographic digital twin software, digital content, spatial data-driven data science, holographic digital cloud algorithm, and holographic 3D capture technology. For more information, please visit Safe Harbor Statement This press release contains forward-looking statements as defined by the Private Securities Litigation Reform Act of 1995. Forward-looking statements include statements concerning plans, objectives, goals, strategies, future events or performance, and underlying assumptions and other statements that are other than statements of historical facts. When the Company uses words such as "may," "will," "intend," "should," "believe," "expect," "anticipate," "project," "estimate," or similar expressions that do not relate solely to historical matters, it is making forward-looking statements. Forward-looking statements are not guarantees of future performance and involve risks and uncertainties that may cause the actual results to differ materially from the Company's expectations discussed in the forward-looking statements. These statements are subject to uncertainties and risks including, but not limited to, the following: the Company's goals and strategies; the Company's future business development; product and service demand and acceptance; changes in technology; economic conditions; reputation and brand; the impact of competition and pricing; government regulations; fluctuations in general economic; financial condition and results of operations; the expected growth of the holographic industry and business conditions in China and the international markets the Company plans to serve and assumptions underlying or related to any of the foregoing and other risks contained in reports filed by the Company with the Securities and Exchange Commission ("SEC"), including the Company's most recently filed Annual Report on Form 10-K and current report on Form 6-K and its subsequent filings. For these reasons, among others, investors are cautioned not to place undue reliance upon any forward-looking statements in this press release. Additional factors are discussed in the Company's filings with the SEC, which are available for review at The Company undertakes no obligation to publicly revise these forward-looking statements to reflect events or circumstances that arise after the date hereof. View original content: SOURCE MicroCloud Hologram Inc.
Yahoo
4 days ago
- Business
- Yahoo
Quantum eMotion Featured on BNN Bloomberg's Market Call as High-Potential Canadian Equity
Montreal, Quebec--(Newsfile Corp. - July 11, 2025) - Quantum eMotion Corp. (TSXV: QNC) (OTCQB: QNCCF) (FSE: 34Q0) ("QeM" or the "Company") is pleased to announce that it was recently featured on BNN Bloomberg's Market Call, a premier Canadian business news program. During the July 9, 2025 segment, Bruce Campbell, President and Portfolio Manager at StoneCastle Investment Management, highlighted QeM as a company with strong market potential and growing investor appeal. Reflecting on the coverage, Francis Bellido, CEO of Quantum eMotion, stated: "It was encouraging to hear a respected portfolio manager recognize not only QeM's strong market potential but also the positive momentum we've generated in recent weeks. His assessment-that QeM has significant upside, with execution now being key, and that we may enter a phase of 'blue sky' growth as fundamentals align with valuation-reinforces our confidence in both our strategic direction and the unique value of our quantum cybersecurity platform." The BNN Bloomberg exposure marks a significant step in broadening investor awareness of QeM's mission and progress. As QeM continues to commercialize its proprietary quantum-safe security solutions, including its flagship Sentry-Q platform, the Company is increasingly recognized as a leader in defending digital assets and communications against both current and post-quantum cyber threats. Cannot view this video? Visit: About QeM The Company aims to address the growing demand for affordable hardware and software security for connected devices. QeM has become a pioneering force in classical and quantum cybersecurity solutions thanks to its patented Quantum Random Number Generator, a security solution that exploits the built-in unpredictability of quantum mechanics and promises to provide enhanced protection for high-value assets and critical systems. The Company intends to target highly valued Financial Services, Healthcare, Blockchain Applications, Cloud-Based IT Security Infrastructure, Classified Government Networks and Communication Systems, Secure Device Keying (IOT, Automotive, Consumer Electronics) and Quantum Cryptography. For further information, please visit our website at or contact: Francis Bellido, Chief Executive OfficerTel: 514.956.2525Email: info@ Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. This press release may contain forward-looking statements that are subject to known and unknown risks and uncertainties that could cause actual results to vary materially from targeted results. Such risks and uncertainties include those described in the Corporation's periodic reports including the annual report or in the filings made by Quantum from time to time with securities regulatory authorities. To view the source version of this press release, please visit
Forbes
5 days ago
- Business
- Forbes
Data Center Design In Motion: Preparing For Quantum
Aparna Prabhakar, Senior Vice President, Strategy and Sustainability, Schneider Electric. We're living in the golden age of computing. AI is already reshaping how we think about infrastructure. We've gone from five- to 10-kilowatt racks to 30 kilowatts—and we're now staring down 50 kilowatts and beyond. Liquid cooling isn't an "if"; it's already being added alongside air cooling, not replacing it but coexisting to keep pace with the heat and density of AI workloads. Yet we still wrestle with open questions. Will inference and training use the same hardware, or will they diverge? Will all classical servers in the future include GPUs, even at lower densities? Are we building data centers for today, or can we future-proof them for the next reality? The truth is, we're designing in motion. Every day, the ground shifts under us, and the capital intensity of this space means we can't afford reengineering and retrofitting. Every decision we make now shapes what we're able to support later. We're designing for AI, but we're also starting to create for something bigger. AI is surging. Quantum is maturing. Data centers have moved from back-end utilities to frontline strategic infrastructure. Yet we still hear this about quantum (or other new modalities of compute): "I don't need to understand quantum to architect data centers." "That's only for researchers." "It won't be real for years." Let me firmly push back, with all due respect. You don't need to understand entanglement or write a quantum circuit to accept that quantum computing changes what we compute and how we design power and cooling infrastructure. What is quantum, and why should infra folks care? Quantum computing isn't magic. It's math, physics and optimization at a massive scale. It's designed to solve special classes of challenging problems like high-dimensional optimization, complex simulations and probabilistic modeling that classical computers either can't handle or would take far too long to solve. It can be used to compress the time, money and effort to model materials and systems—from battery chemistry to energy transmission and distribution. Here's the catch: Quantum doesn't replace classical. It multiplies it. Every quantum workload requires classical compute before (to prepare the data), after (to interpret the results) and during (to correct errors in real time). The more quantum you run, the more classical compute infrastructure and energy you need to support it. That's how every real-world quantum deployment operates today. One of the biggest misconceptions about quantum is that it's standalone. In reality, quantum computing is a layer in a much larger, interdependent compute system. Why now? If AI has taught us anything in the past 18 months, it's that "ChatGPT moments" are real. When they happen, they democratize access—and accelerate adoption—faster than infrastructure can keep up. This is the first time in history that two paradigm-shifting technologies—AI and quantum—could converge in the same architectural era. Yes, AI is already here and scaling at lightspeed, and yes, I acknowledge and understand that quantum is still maturing. However, technology isn't slowing down, and if we've learned anything, it's that the far-flung future can seem to arrive overnight—with infrastructure scrambling to catch up. Let's unpack this a bit. Those of us in the world of data centers are already feeling the heat (no pun intended) from AI. It's forcing us to move fast, re-architect and rethink everything from power delivery to thermal design. However, AI isn't new—and neither is liquid cooling. HPC folks have been using it for years to tame supercomputers. What is new is the urgency and the fact that our grid is evolving in parallel. Renewables are surging, as is interest in nuclear, small modular reactors and behind-the-meter systems. "Move fast and make it happen" is a necessity. That's why prefabricated data center modules and containerized systems are in scope right now. Now, add quantum to that picture. The fact is that each modality of computing brings its own physical needs and constraints. Expect a time in the very near future when we must design facilities that support all three. The truth is that both break traditional airflow assumptions, challenge heat rejection norms and force us to rethink redundancy models. This isn't just evolution; it's convergence, and convergence changes not just what we build but how we build. As we build for AI, it's about building with intention for a multimodal compute future, each with its architecture, constraints and ripple effects. What should you change? If you're involved in designing, operating or future-proofing digital infrastructure, here are a few things to start thinking about now as we enter the era of convergence: 1. Understand quantum infrastructure (not quantum mechanics). No, you don't need to understand qubits or superposition, but you do need to understand what quantum systems require. 2. Map and compare the workflows. AI versus quantum versus HPC versus classical. Each of these compute types has different latency, proximity and density needs. Design decisions shouldn't be made in isolation. Understanding how these systems interact and what needs to sit next to what is critical. 3. Build for heterogeneity, not homogeneity. Stop planning for "AI data centers" or "quantum-ready zones" in silos. The future isn't one stack. It's multimodal. 4. Start piloting hybrid orchestration now. You don't need to build a complete quantum wing today, but you do need to simulate what happens when workloads shift, power spikes or cooling zones compete. Conclusion Quantum may still feel distant, but the future we're designing for is already knocking. If we've learned anything from AI's rapid rise, it's that you don't want to be caught reacting to exponential change; you want to be ready for it. The future isn't about choosing between AI, classical or quantum; it's about architecting for all three together. Forbes Technology Council is an invitation-only community for world-class CIOs, CTOs and technology executives. Do I qualify?
Yahoo
7 days ago
- Business
- Yahoo
Pioneering Quantum-Safe Space Systems: Space TS and Synergy Quantum Forge Historic Alliance for a Secure Space Future
NEW DELHI, July 8, 2025 /PRNewswire/ -- In a landmark move to strengthen India's sovereignty in the quantum era, Space TS, a premier Indian space systems engineering and satellite solutions company, and Synergy Quantum, a pioneering deep-tech leader in military-grade post-quantum cybersecurity, have signed a historic Memorandum of Understanding (MoU) to jointly develop India's first indigenous quantum-secure satellite and space-based technologies. This unprecedented partnership between two of India's foremost innovators marks a major stride towards realizing the vision of Atmanirbhar Bharat by building sovereign, quantum-resilient space infrastructure capable of withstanding the emerging threats of the quantum age. A Sovereign Alliance for India's Space Sovereignty Under this partnership, Space TS and Synergy Quantum will collaboratively design, develop, integrate, and deploy advanced satellite and space-based technologies fortified with next-generation post-quantum cryptography (PQC) and secure communications protocols. Space TS brings its formidable expertise in spacecraft systems engineering, mission planning, payload integration, and end-to-end testing, while Synergy Quantum contributes its unmatched proficiency in quantum-safe encryption, embedded cybersecurity, and secure communications frameworks. Together, they will deliver India's first suite of quantum-secure, sovereign satellite communication systems and related infrastructure designed to safeguard national security, strategic autonomy, and mission integrity in the face of future quantum-enabled cyber threats. Key Areas of Collaboration The two companies will work jointly on a portfolio of cutting-edge solutions, including: Quantum-Secure Satellite Payloads and Next-Generation Indigenous Satellite Buses Encrypted Satellite-Ground Communications Channels Resilient to Quantum Attacks AI-Driven, Autonomous Mission Planning with Secure Onboard Orbit Control Orbital Transfer Vehicles (OTVs) with Quantum-Safe Navigation and Control Quantum-Resilient Satellite Swarms and 'Tip and Cue' Systems Secure Ground Segment Infrastructure with Embedded PQC Mission Control Systems Quantum-Secured Drones for Rapid Space-to-Ground Operations This alliance envisions creating a robust, sovereign ecosystem of autonomous and cyber-resilient space technologies, enabling India to lead globally while remaining self-reliant in securing its critical space assets. Why Quantum-Safe Communications Are Mission Critical The advent of quantum computing poses an unprecedented threat to today's cryptographic systems. Algorithms such as Shor's Algorithm have the potential to break traditional encryption in mere seconds, rendering conventional satellite-ground links and space communication channels vulnerable. By integrating post-quantum encryption across hardware, software, and communication layers, this partnership ensures India's space infrastructure remains secure, sovereign, and resilient — today and in the quantum future. "We are pleased to collaborate with Synergy Quantum to build a secure and sovereign future for India's space infrastructure," said Mr. Ashok Saxena, Founder and CEO of Space TS. "As satellites become the backbone of national communications, surveillance, and data systems, protecting telemetry, uplinks, downlinks, and command channels from future quantum threats is essential to ensuring mission integrity and national security. With Synergy Quantum's proven expertise in post-quantum cryptography and secure embedded systems, this collaboration will drive the development of fully indigenous and quantum-resilient space technologies that reinforce India's self-reliance and global leadership." "We are proud to partner with Space TS in advancing India's next generation of secure and autonomous space systems," said Mr. Jay Oberai, Founder & CEO of Synergy Quantum. "Their deep expertise in space systems engineering, mission planning, and payload integration aligns perfectly with our strengths in post-quantum cryptography and embedded cybersecurity. As quantum computing threatens to render traditional encryption obsolete, this collaboration enables us to implement robust quantum-safe encryption, and advanced authentication protocols—fortifying India's space infrastructure against future cyber threats and ensuring long-term mission assurance." Delivering National Impact and Global Competitiveness This strategic alliance directly contributes to: Protecting India's critical space infrastructure through post-quantum secure architecture Accelerating domestic manufacturing of strategic space technologies Enabling secure, autonomous space and drone operations Advancing India's leadership in quantum-resilient communication networks Supporting long-term space sovereignty Together, Space TS and Synergy Quantum are establishing a strong foundation for India's space future—combining advanced engineering with next-generation quantum security. By developing fully indigenous, quantum-resilient space systems, this partnership will protect critical national assets and position India as a global leader in secure space technology. As the quantum era approaches, their collaboration supports the goals of Atmanirbhar Bharat by ensuring India's space capabilities remain sovereign, secure, and prepared for emerging challenges well into the future. Photo: View original content: Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
Yahoo
07-07-2025
- Science
- Yahoo
Quantum twist: In a first, magnet-free spin transport achieved in graphene
A team of researchers has managed to generate and detect spin currents in graphene without using any external magnetic fields for the very first time, successfully addressing a long-standing challenge in physics. The development could play an important role in the evolution of next-generation quantum devices. Special spin currents are a key ingredient in spintronics, a new kind of technology that uses the spin of electrons, instead of electric charge, to carry information. Spintronics promises ultrafast, super energy-efficient devices than today's electronics, but making it work in practical materials like graphene has been difficult. "In particular, the detection of quantum spin currents in graphene has always required large magnetic fields that are practically impossible to integrate on-chip," said Talieh Ghiasi, lead researcher and a postdoc fellow at Delft University of Technology (TU Delft) in Netherlands. However, in their latest study, Ghiasi and his team have now shown that by placing graphene on a carefully chosen magnetic material, they can trigger and control quantum spin currents without magnets. This discovery could pave the way for ultrathin, spin-based circuits and help bridge the gap between electronics and future quantum technologies. To understand what makes this research special, it's pertinent to know that the team was trying to create the quantum spin Hall (QSH) effect. This is a special state where electrons move only along the edges of a material, and their spins point in the same direction. The motion is smooth and doesn't get scattered by tiny imperfections, a dream scenario for making efficient, low-power circuits. However, until now, making graphene show this effect required applying strong magnetic fields. Instead of forcing graphene to behave differently with magnets, the researchers took a different approach. They placed a sheet of graphene on top of a layered magnetic material called chromium thiophosphate (CrPS₄). This material naturally influences nearby electrons through what scientists call magnetic proximity effects. When graphene is stacked on CrPS₄, its electrons start to feel two key forces; spin-orbit coupling (which ties an electron's motion to its spin) and exchange interaction (which favors certain spin directions). These forces open up an energy gap in graphene's structure and lead to the appearance of edge-conducting states, which is a sign of the QSH effect. The researchers confirmed that spin currents were flowing along the graphene's edges and stayed stable across distances of tens of micrometers, even in the presence of small defects. They also noticed something unexpected, an anomalous Hall (AH) effect, where electrons are deflected to the side even without an external magnetic field. Unlike the QSH effect, which they observed at low (cryogenic) temperatures, this anomalous behavior persisted even at room temperature. "The detection of the QSH states at zero external magnetic field, together with the AH signal that persists up to room temperature, opens the route for practical applications of magnetic graphene in quantum spintronic circuitries," the study authors note. The stable, topologically protected spin currents could be used to transmit quantum information over longer distances, possibly connecting qubits in future quantum computers. They also open the door to ultrathin memory and logic circuits that run cooler and more efficiently than today's silicon-based devices. "These topologically-protected spin currents are robust against disorders and defects, making them reliable even in imperfect conditions," Ghiasi said. However, there are still some limitations to overcome. Unlike AH, the QSH effect, which is more suitable for developing quantum circuits, observed here only occurs at very low temperatures, which limits its immediate use in consumer electronics. The researchers now aim to investigate ways to make the effect more robust at higher temperatures and explore other material combinations where this approach could work. The study has been published in the journal Nature Communications.
