Technology

WiMi Develops a Quantum Technology-Based Random Access Memory Architecture

Published

2 years ago

December 26, 2024

BEIJING, Dec. 26, 2024 /PRNewswire/ — WiMi Hologram Cloud Inc. (NASDAQ: WiMi) (“WiMi” or the “Company”), a leading global Hologram Augmented Reality (“AR”) Technology provider, today announced the development of a Quantum Technology-Based Random Access Memory Architecture, known as QRAM. This architecture successfully implements fundamental logical operations such as AND, OR, NOT, and NOR gates in quantum logic gates by combining key basic operations in quantum computing, such as the CNOT gate, V gate, and V+ gate. Quantum Random Access Memory (QRAM) is a memory architecture specifically designed for quantum computing environments, with the core goal of enabling efficient reading and writing of information while maintaining the state of the quantum system. The design of QRAM is not only intended to leverage the parallel processing capabilities of quantum computing but also to utilize quantum properties such as superposition and entanglement to significantly enhance computational efficiency.

In WiMi’s QRAM architecture, the quantum CNOT gate, V gate, and V+ gate serve as the fundamental operation units. Each quantum operation is equivalent to certain logical operations in classical computing, but simultaneously leverages the properties of quantum states to achieve efficient computation.

CNOT Gate (Controlled-NOT Gate): The CNOT gate is a crucial operation in quantum computing, used to control the relationship between two quantum bits (qubits). In classical computing, this is similar to the function of an XOR gate, but in the quantum environment, it allows qubits to exist in a superposition of states, enabling the simultaneous processing of multiple states.

V Gate and V+ Gate: The V gate and V+ gate are quantum gates used to implement more complex logic. The operations of these two gates are similar to the AND and OR gates in classical computing. However, their advantage lies in the ability to process multiple potential outcomes in the quantum system simultaneously, without the need to evaluate each possibility separately.

By combining these fundamental quantum gates, basic operations in quantum logic such as AND, OR, NOT, and NOR can be successfully implemented. This provides the necessary support for designing complex quantum circuits, while being more flexible and efficient compared to classical logic gates.

One of the major advantages of the QRAM architecture is its full utilization of the properties of quantum superposition and quantum entanglement. In classical computing, memory read and write operations are linear and must be performed sequentially. However, in quantum computing, because qubits can exist in multiple states (superposition), parallel read and write operations can be performed simultaneously. This ability significantly enhances computational efficiency, especially when handling large-scale datasets or complex computational tasks.

Additionally, quantum entanglement enables the correlation between multiple qubits without the need for direct communication, further improving the speed of data transfer and computation. Memory operations with entangled qubits are much faster and more efficient than traditional memory operations, opening up new possibilities for parallel computing.

In WiMi’s QRAM architecture, the entire design logic includes several key steps and technical nodes, such as quantum state-based random access, the introduction of quantum error correction mechanisms, and seamless integration with quantum computers.

The core feature of QRAM is its ability to perform random access within a quantum system. Traditional computer RAM achieves reading and writing to memory units through address buses, data buses, and other components, whereas QRAM accomplishes this process through the states of quantum bits (qubits). By utilizing quantum superposition, multiple addresses can be accessed simultaneously in a single operation. This means that in a QRAM system, data can be accessed in parallel across multiple addresses, greatly improving the efficiency of data operations.

To achieve this, WiMi has designed a system based on CNOT gates, V gates, and V+ gates. These quantum gates allow flexible control over memory access processes while maintaining the quantum state of the system and ensuring the efficient transmission of qubits in an entangled state. Through this system, QRAM not only enables high-speed data reading and writing, but also ensures the reliability and accuracy of information processing.

Furthermore, error correction is crucial in any quantum computing system. Due to the fragile nature of qubit states, even small external disturbances can cause computational errors. Therefore, WiMi’s QRAM architecture incorporates a quantum error correction mechanism to ensure that the qubit states are accurately preserved and transmitted during data reading and writing. This includes an error correction method based on quantum entanglement, where redundant entangled qubits are introduced to detect and correct potential errors. This method not only effectively reduces the impact of external noise on the system but also ensures the stability of data during multiple read operations.

WiMi’s QRAM design is intended to seamlessly integrate with quantum computers. Since quantum computing operations depend on the superposition and entanglement states of qubits, the QRAM system demonstrates high compatibility when interfacing with a quantum processing unit (QPU). The design ensures smooth transmission of qubits between memory and processor during data access, thereby significantly improving computational efficiency.

By utilizing the V gate, V+ gate, and CNOT gate, WiMi’s QRAM system can quickly execute quantum logic operations and, when handling complex computational tasks, can read and write data at near-real-time speeds. This makes QRAM a key component in large-scale quantum computing applications.

The successful development of QRAM technology has had a revolutionary impact across multiple fields. As a critical component of quantum computers, QRAM will significantly enhance the overall performance of quantum computing systems. Its efficient parallel data access capabilities make it especially well-suited for handling large-scale computational tasks such as molecular simulations, climate modeling, and complex optimization problems. By significantly reducing computation time, QRAM will play an indispensable role in the future of high-performance quantum computing.

Another important application of QRAM is in quantum communication and quantum encryption. By leveraging quantum entanglement, QRAM can enable high-speed data transmission while ensuring data security. The non-locality of quantum entanglement guarantees that data cannot be intercepted during transmission, providing a solid foundation for future quantum encryption technologies.

With the development of quantum computing, the field of quantum machine learning has also gradually emerged. QRAM’s efficient data access capabilities make it highly suitable for handling large-scale datasets, enabling model training to be completed in a shorter time. This will significantly advance the development of quantum artificial intelligence, allowing complex machine learning tasks to be solved quickly on quantum computers.

As quantum technology continues to evolve, QRAM, as a core technology, will provide crucial support for the future of quantum computing. WiMi is committed to continuing the development of QRAM technology, continually optimizing its performance, reducing implementation costs, and expanding its applications across various industries.

The successful development of QRAM technology marks an important step in the advancement of quantum computing. As quantum computers progress and quantum technologies mature, QRAM will become an indispensable core component of quantum computing systems. With the ongoing optimization and promotion of this technology, QRAM is expected to bring disruptive innovations across multiple fields and lay a solid foundation for the arrival of the quantum era.

About WiMi Hologram Cloud

WiMi Hologram Cloud, Inc. (NASDAQ:WiMi) is a holographic cloud comprehensive technical solution provider that focuses on professional areas including holographic AR automotive HUD software, 3D holographic pulse LiDAR, head-mounted light field holographic equipment, holographic semiconductor, holographic cloud software, holographic car navigation and others. Its services and holographic AR technologies include holographic AR automotive application, 3D holographic pulse LiDAR technology, holographic vision semiconductor technology, holographic software development, holographic AR advertising technology, holographic AR entertainment technology, holographic ARSDK payment, interactive holographic communication and other holographic AR technologies.

Safe Harbor Statements

This press release contains “forward-looking statements” within the Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” and similar statements. Statements that are not historical facts, including statements about the Company’s beliefs and expectations, are forward-looking statements. Among other things, the business outlook and quotations from management in this press release and the Company’s strategic and operational plans contain forward−looking statements. The Company may also make written or oral forward−looking statements in its periodic reports to the US Securities and Exchange Commission (“SEC”) on Forms 20−F and 6−K, in its annual report to shareholders, in press releases, and other written materials, and in oral statements made by its officers, directors or employees to third parties. Forward-looking statements involve inherent risks and uncertainties. Several factors could cause actual results to differ materially from those contained in any forward−looking statement, including but not limited to the following: the Company’s goals and strategies; the Company’s future business development, financial condition, and results of operations; the expected growth of the AR holographic industry; and the Company’s expectations regarding demand for and market acceptance of its products and services.

Further information regarding these and other risks is included in the Company’s annual report on Form 20-F and the current report on Form 6-K and other documents filed with the SEC. All information provided in this press release is as of the date of this press release. The Company does not undertake any obligation to update any forward-looking statement except as required under applicable laws.

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SOURCE WiMi Hologram Cloud Inc.

Technology

AI-Powered Connectivity: APAC Charts a Path to a Smarter Digital Future

Published

5 hours ago

July 18, 2026

Asia-Pacific’s first Broadband Development Summit brings regulators and operators to Bangkok to set the agenda

BANGKOK, July 19, 2026 /PRNewswire/ — Government officials, standards bodies and telecom operators gathered in Bangkok on 14 July for the inaugural Broadband Development Summit APAC 2026, convened by the World Broadband Association (WBBA) to build consensus on AI-era networks.

Participants included the ITU, Thailand’s National Board of the Digital Economy and Society, WBBA, IAB, FNCAP, WAA, NIDA and the IPv6 Council, alongside operators Telkomsel, XLSmart, Surge, Globe, AIS, CMI and HKT and Huawei.

Denny Deng, President of Huawei Asia Pacific Carrier Business, envisions a “faster, smarter, greener” Asia-Pacific.

VOICES FROM THE SUMMIT

“To seize the opportunities of the AI era, we call on the industry to accelerate broadband evolution, advance computing-network synergy, and strengthen the cross-border connectivity. Together, let us build faster, smarter, and greener digital infrastructure for Asia-Pacific.”
— Denny Deng, President of Asia Pacific Carrier Business, Huawei

“High-speed broadband is no longer just about ‘getting online’ — it is the vital infrastructure upon which the entire AI revolution is being built. We view AI not merely as a tool, but as a primary engine for national competitiveness and a catalyst for improving the quality of life for all.”
— Wetang Phuangsup, Ph.D., Secretary-General, the National Board of the Digital Economy and Society, Thailand

“Three initiatives define the road to 2030. We must close the quality divide so the value of broadband reaches everyone. We must build AI-ready networks — 10G access, 800GE cores, intelligence end to end. And we must do it together, through shared standards.”
— Martin Creaner, Director General of WBBA

“Moving towards next-generation networks, network architectures must continue to evolve to deliver broader connectivity, superior quality, enhanced security, and greater intelligence. This evolution is essential for Net5.5G, positioning the network not simply as infrastructure, but as the foundation that enables AI, strengthens resilience and efficiency, and supports digital transformation across industries.”
— Dhruv Dhody, Industry Standardization Expert at Huawei, Chair of the IAB, IETF

“Across Asia-Pacific, fibre is extending beyond homes and offices into rooms, devices, and machines. By working together, we can accelerate fibre innovation and adoption to build truly AI-ready infrastructure.”
— Ilham Nandana, Chair of the Market Intelligence Committee, Fiber Network Council APAC (FNCAP)

“We fixed it before you feel it! AIS is redefining premium home broadband by combining ultra-fast connectivity with AI-driven network intelligence and smart home ecosystem — delivering proactive, invisible service excellence that transforms connectivity into differentiated customer value and sustainable ARPU growth.”
— Thanit Chaiyaboonthanit, Head of Technology Department, Broadband Business, AIS

“Connecting the Unconnected: Affordable Broadband at Scale. Create equal access to global information and empower Indonesia’s digital society.”
— Shannedy Ong, CTO of Surge Indonesia

“Beyond Connectivity: Telkomsel is transforming into a true value creator. By leveraging our FBB market-leading footprint, we power growth through service excellence, customer loyalty, and a next-generation home ecosystem.”
— Stanislaus Susatyo, Director of Sales, Telkomsel Indonesia

“We stopped treating AI as an add-on feature. Instead, our approach at Globe starts with architecture, embedding intelligence into the very core of how we build, how we sell, and how we operate.
AI continuously monitors network health, customer behavior and service quality. Rather than waiting for failures, the system predicts degradation and initiates corrective actions. By maintaining minute-level awareness of network health, our systems automatically resolve 30% of all Wi-Fi issues without any human intervention.”
— Danny Theseira, Head of Broadband Business Group at Globe Telecom

“Huawei is driving the Optics-AI Synergy to foster their collaborative growth. Through AI-ON, operators could build an AI-centric all-optical target network and establish 1-5-20ms latency circles across the Asia Pacific region. AI-ON also supports efficient computing access and usage while delivering an ultimate network experience through gigabit/ultra-gigabit home broadband, accelerating the widespread adoption of AI services.”
— Kim Jin, Vice President & Chief Marketing Officer Optical Business Product Line, Huawei

“Connectivity is not just about technology. It is a lifeline, a platform for opportunity, and a driver of sustainable development. I believe the intersection of connectivity and artificial intelligence will shape the future of smarter, more resilient networks.”
— Dr. Cosmas Zavazava, Director of the Telecommunication Development Bureau, ITU

“Performance and user experience are the essential path to the next-generation WLAN. Based on standards and AI-driven innovation, let’s jointly explore the path to the future autonomous WLAN with all the stakeholders.”
— Dr. Crane H. Yang, Secretary-General, World WLAN Application Alliance (WAA)

“At the summit, NIDA and WBBA signed an MOU to accelerate next-generation network evolution and establish pioneering smart city benchmarks through the co-development of industry standards, the harmonization of global regulations, and the sharing of vertical industry insights.
NIDA focuses on advancing network architecture standards, while WBBA drives global consensus on broadband evolution. This natural strategic complementarity creates vast opportunities for future collaboration.”
— Joey Deng, Secretary-General of NIDA

“ION-2030 develops the global standard for next generation optical networks in the AI era. It provides exceptional AI application and service experience. The WBBA and ITU will jointly accelerate its development, and this is a unique opportunity for Asia-Pacific stakeholders to actively influence the future of optical broadband networks.”
— Dr. Marcus Brunner, Chief Expert Standardization, WBBA WG1 Chair and Vice-Chair of ETSI ISG F5G

“The transition into the AI era demands a high-quality, deterministic digital foundation. By releasing Net5.5G policy guidelines, Malaysia is accelerating the evolution of next-generation network standards based on IPv6, establishing an innovative infrastructure to unleash AI’s value and drive a prosperous digital economy for 2030.”
— Prof. Sureswaran Ramadass, Chair of APAC at IPv6 Council, Industry Partner of WBBA

“The digital economy is thriving across the Asia-Pacific region, with AI emerging as a core catalyst for intelligent transformation. China Mobile International (CMI) is driving regional growth by integrating China’s advanced AI capabilities with comprehensive communications, computing, and AI services. Moving forward, CMI will collaborate closely with industry partners to foster a shared, AI-driven future for the region.”
— Paul Lin, Managing Director of Commercial and Technology, Asia Pacific, China Mobile International

“Next-generation network infrastructure is the oxygen of the intelligent economy. By integrating cutting-edge 800G connectivity with quantum-safe security, HKT is laying the essential foundations to keep Hong Kong’s enterprises highly competitive, secure, and ready for the computing paradigm shifts of tomorrow.”
— Wilson Cheung, Vice President, Broadband Design & Cyber Security, HKT

“The evolution toward Net5.5G AI WAN is an important step in strengthening XLSMART’s transport network for the future. By progressively adopting AI-assisted operations, SRv6, SDN, service differentiation, and higher-capacity transport infrastructure, we are enhancing network intelligence, operational efficiency, and service resilience while supporting long-term sustainability. This transformation is a continuous journey that aligns with the industry’s vision of AI-native broadband networks. Through collaboration with our technology partners and the broader ecosystem, we will continue to develop capabilities that deliver better network performance and support Indonesia’s growing digital connectivity needs.”
— Regie Ginanjar, Head of Transport Autonomy & Orchestration, Transport Network Transformation, XLSMART

“For the AI era, Huawei upgrades the IP bearer network via security resilience, multi-dimensional awareness, and network autonomy. This empowers carriers to guarantee service experience, accelerate monetization, and enhance efficiency, ushering in a new chapter of intelligent connectivity.”
— Arthur Wang, Vice President of Data Communication Product Line, Huawei

A CONVERGING VIEW

Speakers agreed AI is shifting networks from connectivity to intelligent connectivity, as broadband, IP, computing and cross-border infrastructure converge to support innovation and coordination.

WBBA launched the AI-Net Certification, a global benchmark for national policy, industrial ecosystems and network intelligence. XLSmart was named first AI-Net Champion, and Indonesia was among the first with a certified operator, backed by its Net5.5G roadmap.

In another high-profile segment, WBBA Director General Martin Creaner presented the Gigacity Certification to KOMDIGI, SURGE, Telkomsel, AIS, TRUE, HKT and Globe, recognizing regional broadband pioneers.

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SOURCE HUAWEI

Technology

Laifen Expands U.S. Retail Footprint with Costco Launch of Best-Selling SE Hair Dryer

Published

6 hours ago

July 18, 2026

Starting July 18, Costco Members Can Shop Laifen’s Award-Winning Hair Dryer in Select Warehouse Locations Across the U.S.

NEW YORK, July 18, 2026 /PRNewswire/ — Laifen, ranked the world’s No.1 high-speed hair dryer brand, today announced the launch of its best-selling SE High-Speed Hair Dryer at select Costco warehouse locations, marking the brand’s largest U.S. retail expansion to date and bringing its award-winning haircare technology to Costco members across select U.S. markets.

The launch brings Laifen’s award-winning haircare technology to Costco, making it easier for consumers to experience the brand through one of the nation’s leading membership retailers. Laifen joins Costco’s growing portfolio of premium beauty and personal care brands. The initial rollout includes select Costco warehouse locations across the United States, with a strong presence across the Western U.S., including California, the Pacific Northwest and the Southwest.

Costco’s reputation for quality and its highly selective merchandising approach make this partnership especially meaningful. The Costco launch reflects Laifen’s continued expansion beyond direct-to-consumer channels as the brand accelerates its U.S. omnichannel retail strategy. “Costco represents an important milestone in our U.S. retail strategy,” said Romeo, General Manager of International Business of Laifen. “As more consumers seek salon-quality performance at an accessible price, we’re excited to make Laifen available through one of America’s most trusted retailers.”

Engineered to deliver professional-level performance in a sleek, lightweight design, the Laifen SE is powered by the brand’s proprietary high-speed brushless motor, delivering fast drying, reduced heat damage and smoother styling. An intelligent temperature control system continuously monitors airflow to help minimize frizz while protecting hair from excessive heat.

The Costco launch represents the next phase of Laifen’s U.S. retail expansion as the brand continues to grow beyond its direct-to-consumer and online channels. By expanding into one of the nation’s most trusted retailers, Laifen aims to broaden access to its category-disrupting haircare solutions while advancing its mission to bring more thoughtful design and everyday excellence into more homes.

The Laifen SE High-Speed Hair Dryer in White will be available at select Costco locations, while Costco.com shoppers will have access to additional color options including Purple and Pink, alongside the White model.

For more information on Laifen, please visit LaifenTech.com.

About Laifen:

Founded in 2019, Laifen is a global personal care technology brand combining high-performance engineering with modern design across hair care, oral care, and grooming categories. Ranked the world’s No. 1 high-speed hair dryer brand by Euromonitor International, Laifen first gained recognition for its self-developed 110,000 RPM high-speed brushless motor, the proprietary technology behind its award-winning hair dryers.

Building on this innovation, Laifen has expanded its portfolio to include electric toothbrushes and shavers, delivering premium technology and elevated everyday experiences to consumers worldwide. Today, Laifen products and accessories are used by over 22 million households across more than 60 countries, supported by more than 600 patents and recognized with over 50 international design and innovation awards. Driven by continuous technological breakthroughs, Laifen is committed to making cutting-edge personal care technology more accessible to consumers around the world.

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SOURCE Laifen

Technology

Pillsbury Notice of Data Breach

Published

9 hours ago

July 18, 2026

NEW YORK, July 18, 2026 /PRNewswire/ — Pillsbury Winthrop Shaw Pittman LLP (“Pillsbury”) was among many law firms targeted by sophisticated social engineering attempts in an incident last year. While the firm quickly detected and blocked the activity, an unauthorized actor was able to access some of the firm’s documents during a short window of time. Pillsbury notified any impacted clients last year and undertook a detailed process to review the accessed documents for personal information. Pillsbury then began notifying individuals whose personal information was affected. That process is now complete, and today, Pillsbury is publishing substitute notice as a final step.

For more information, please visit the substitute notice on our website at https://www.pillsburylaw.com/en/breach-notice.html.

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SOURCE Pillsbury Winthrop Shaw Pittman LLP