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IonQ, in collaboration with Oak Ridge National Laboratory (ORNL), has introduced a hybrid quantum algorithm that significantly enhances the efficiency of quantum optimization tasks. Based on Quantum Imaginary Time Evolution (QITE), the algorithm reduces the number of two-qubit gates required by over 85% for a 28-qubit problem compared to the Quantum Approximate Optimization Algorithm (QAOA). This improvement was validated using IonQ’s Aria and Forte quantum systems. The new algorithm offers superior noise tolerance, making it particularly effective for solving complex combinatorial optimization problems. Its development aligns with the growing demand for practical quantum computing applications in areas such as energy grid [...]

© Boykov/Shutterstock/FOTODOM Researchers at Lomonosov Moscow State University (MSU) and the Russian Quantum Center have developed Russia's first prototype of a 50-qubit quantum computer based on neutral rubidium atoms. This milestone aligns with Russia's 2020 Quantum Computing Roadmap, which targets the creation of a quantum system with a minimum of 50 qubits by the end of 2024. The prototype utilizes single rubidium atoms trapped in optical tweezers formed by focused laser beams. An experimental test of the system was conducted on December 19, 2024. According to the MSU Physics Department’s Quantum Technologies Center, the prototype features a quantum register of 50 [...]

Qolab, Inc., a company developing superconducting quantum computing, announced the successful close of its Series A financing round, raising over $16 million. The round was led by Octave Ventures, with significant co-investment from the Development Bank of Japan Inc. (DBJ), the Wisconsin Alumni Research Foundation (WARF), and Phoenix Venture Partners (PVP). This investment will accelerate Qolab’s mission to develop scalable and reliable quantum computing systems for real-world applications. The funding will enable Qolab to enhance its team of quantum scientists and engineers, accelerate the development of its high-coherence qubit technology, and expand its superconducting quantum processors' scalability. By collaborating with industry [...]

Credit: A bird's-eye view of quantum error correction and fault tolerance by Arthur Pesah In a sign that the wave of error correction research we saw in 2024 will not only continue but accelerate in 2025, three new error correction papers, two from Google AI and one from a Harvard/MIT/QuEra team, have been posted on arXiv showing continued advancements from some of their previous research. The first paper from Google is titled Scaling and logic in the color code on a superconducting quantum processor which shows the results of their implementation of a different error code on their recently announced Willow [...]

Synergy Quantum, a global leader in quantum-secure communication technologies, has deployed its state-of-the-art Quantum Random Number Generator (QRNG) at the Centre for Development of Advanced Computing (C-DAC), India. This collaboration bolsters India’s cryptographic resilience and enhances Post-Quantum Encryption (PQE) capabilities. At the heart of the QRNG lies Synergy Quantum’s proprietary DISC™ protocol (Source-Device Independent Self-Certification), which uses quantum photonics to ensure true, verifiable randomness. Unlike traditional methods, this approach eliminates vulnerabilities, providing secure and scalable randomness for critical cryptographic applications. The QRNG will play a pivotal role in securing India's communications infrastructure, offering uncompromising security and high-performance key generation essential for [...]

In a pioneering move for quantum technology, Nanyang Technological University (NTU) and the National University of Singapore (NUS) have launched AQSolotl, a deep-tech startup presenting CHRONOS-Q—a state-of-the-art quantum controller designed to integrate classical computing systems with quantum computers. This innovation positions Singapore at the forefront of the global quantum ecosystem, with wide-ranging applications across industries. CHRONOS-Q tackles the complexity of controlling quantum computers by acting as a translator between classical and quantum systems. It enables efficient control via standard computing devices, features an intuitive interface, and significantly reduces operational barriers, paving the way for broader adoption. Its modular, compact design ensures [...]

Unitary Fund, through its French subsidiary, has secured a three-year grant as part of the QLASS project, funded by the European Commission’s Horizon Europe program. The project, which received €6 million ($6.26M USD) in total, allocated €680,000 ($709K USD) to Unitary Fund France to lead software development efforts. The QLASS project focuses on developing quantum glass-based photonic integrated circuits and related software for quantum computing. Unitary Fund will design an end-to-end compilation stack, adapting algorithms to work with photonic hardware developed by consortium partners. Leveraging expertise in open-source quantum software, Unitary Fund will integrate algorithm design, simulation, compilation, and error mitigation [...]

Photo Credit: Daejeon City Daejeon City signed a strategic agreement with Norma, a quantum computing specialist, and the National Nanofab Center. The partnership aims to foster a globally competitive quantum computing ecosystem in Daejeon, focusing on the development and commercialization of quantum computing technology. Norma will spearhead the establishment of quantum computer manufacturing facilities and commercialization processes. The National Nanofab Center will contribute through the development of quantum processing unit (QPU) manufacturing processes and performance evaluation technologies. Daejeon City will provide support for the commercialization of R&D results and facilitate new investments. Norma, known for its expertise in full-stack quantum technologies, [...]

South Korea's Norma has announced its first quantum computer export deal, signing an $18 million contract with Saudi Arabia's Light Vision IT. Norma will deliver its superconducting quantum computer "Qrion", capable of over 10 qubits, by mid-2025. The system includes the Q Platform for quantum programming and Quantum Artificial Intelligence (Q AI) features, providing a full-stack solution. Currently under development, Qrion is undergoing rigorous testing to ensure functionality and performance. Norma CEO Hyun Chul Jung highlighted the strategic opportunity amid global export restrictions on quantum technology from the U.S. and China, emphasizing the competitiveness of Korean innovation. The decision to export [...]