Yazılar

Breakthrough: First Room-Temperature Modular Quantum Computer Operates Without Cooling

/in /tarafından

Scientists have made a groundbreaking achievement in the realm of quantum computing with the development of Aurora, a modular quantum computer that operates efficiently at room temperature. This monumental advancement eliminates the need for expensive and complex cooling systems, which have long been one of the major obstacles in quantum computing. The system is designed to work through interconnected modules, making it highly scalable and potentially a game-changer for the future of quantum networks.

Aurora utilizes photonic qubits, which rely on light instead of the traditional superconducting qubits commonly used in quantum computing. Superconducting qubits, which need near absolute zero temperatures to function, have limited scalability and pose significant challenges in terms of cost and infrastructure. Photonic qubits, on the other hand, offer the potential for higher efficiency, less energy consumption, and the ability to maintain quantum coherence at ambient temperatures. This could significantly accelerate the development of quantum computers that can be deployed on a much larger scale.

The breakthrough was detailed in a study published in Nature, highlighting Aurora’s ability to scale effectively by linking multiple processors through fiber optic cables. This innovative architecture enhances the system’s fault tolerance and enables improved error correction—two of the most pressing challenges in quantum computing today. The modular design of Aurora also opens up new possibilities for building large quantum systems that can be connected to form powerful quantum data centers.

Christian Weedbrook, the CEO and founder of Xanadu, the company behind the development of Aurora, emphasized that overcoming the limitations of error correction and scalability is critical for the practical application of quantum computers. In a statement, Weedbrook noted that this breakthrough represents a key step toward making quantum computing more accessible and useful in a wide range of industries, from cryptography to artificial intelligence, and could pave the way for the next generation of quantum technologies.

Quantum Computing Stocks Surge Following D-Wave’s Positive Forecast

/in /tarafından

Shares of quantum computing companies saw notable gains on Thursday, outperforming the broader market after D-Wave Quantum (QBTS.N) issued a strong quarterly revenue forecast. D-Wave‘s stock jumped 15%, reaching $6.71, after the company projected its current-quarter performance would exceed analysts’ expectations. This followed an 8% increase on Wednesday, which was fueled by the publication of a peer-reviewed paper in Science, showing that its quantum computer surpassed one of the world’s most powerful classical supercomputers.

Quantum computing relies on quantum mechanics, which gives it a performance advantage over traditional computers, allowing faster and more efficient processing through parallel operations and the ability to predict multiple outcomes simultaneously.

Other quantum computing stocks also saw significant gains. Quantum Corp (QMCO.O) surged 26%, marking its largest daily percentage increase since February. Quantum Computing Inc (QUBT.O) also rose by 2%, while the broader market struggled, with the Nasdaq Composite down more than 2% in the afternoon.

The quantum sector is gaining increasing attention, with experts comparing it to the early stages of artificial intelligence (AI). Jake Dollarhide, CEO of Longbow Asset Management, noted that quantum computing is still in its “embryonic stage” and predicted rapid growth, with the sector becoming a focal point on Wall Street.

While most stocks in the sector saw gains, IonQ (IONQ.N) struggled, with its shares falling 5.3% to $20.68 after Kerrisdale Capital announced a short position on the stock. IonQ has seen significant volatility, down nearly 50% year-to-date following a more than 200% rise in 2024.

Korea’s NH Venture Targets Investments in Israeli Tech Startups

/in /tarafından

NH Venture Investment, a branch of NongHyup Financial Group (NH), is looking to invest millions of dollars in Israeli tech startups, aiming to combine Israel’s innovative technologies with Korea’s manufacturing capabilities to create larger global companies. Established in 2019, NH Venture seeks to build on Israel’s deep-tech expertise, including areas such as artificial intelligence, semiconductors, defence, healthcare, and quantum computing.

In July 2024, NH Venture teamed up with OurCrowd, an Israeli investment platform, to establish the Trepont Fund—an $80 million initiative designed to invest in 30 startups across Israel, Korea, and Silicon Valley. CEO Hyun Jin Kim confirmed that NH Venture plans to invest at least $40 million of the fund specifically in Israeli startups. One of the company’s notable investments is in Kardome, an AI voice recognition company that collaborates with Korean giants LG and Hyundai Motors.

During his recent visit to Israel, Kim met with several startups, including Hailo, an Israeli unicorn in the AI space. Kim emphasized the potential for strong collaboration between Israeli innovation and Korean manufacturing, particularly to penetrate the U.S. market. Despite concerns around the ongoing Israel-Hamas conflict, Kim noted that innovation has remained constant in the region, and NH Venture is not deterred by the situation.

The fund is specifically targeting early-stage companies that have already developed proven products. Ely Razin, a partner at OurCrowd, highlighted that Korean interest in Israeli startups has grown, especially following the Israel-Hamas ceasefire.

The relationship between Israel and Korea is well-established, with Samsung, LG, and Hyundai all having venture arms in Israel. Both countries are among the global leaders in research and development.

Seong Ryong Kang, CEO of the Korea-Israel Industrial R&D Foundation, believes the cooperation between the two countries is more seamless compared to other Asian nations due to their complementary industries, and the presence of Korean venture firms in Israel underscores a strong willingness to collaborate.