The world’s largest 256-qubit quantum computer is still halfway there, and the domestic superconducting quantum computer aims for 1000 qubits. [Japanese]

Fujitsu and RIKEN have announced the development of a superconducting quantum computer with 256 qubits, marking a significant milestone towards their goal of achieving 1000 qubits by 2026. This advancement aims to enhance quantum error correction and promote application development in fields like finance, drug discovery, and materials science.

Fujitsu and Riken developing 256-qubit superconducting quantum computer [London – United Kingdom] [English]

Fujitsu and Riken have announced the development of a 256-qubit superconducting quantum computer, building on their previous 64-qubit system. This new machine features advanced high-density implementation techniques and maintains compatibility with existing cooling units, showcasing the scalability of their architectural approach. Future plans include a 1,000-qubit machine by 2026.

Berkeley Lab’s superconducting qubits breakthrough could power the future of quantum computing [English]

Researchers at Lawrence Berkeley National Laboratory have developed a groundbreaking fabrication method for superconducting qubits, significantly reducing noise and enhancing performance. This advancement, part of the Quantum Systems Accelerator initiative, paves the way for scalable, high-performance quantum computers capable of tackling complex scientific problems beyond classical computing’s reach.

Quantum Milestone Achieved: Certified Randomness Brings Practical Quantum Computing Closer to Reality [English]

Researchers from JPMorganChase and several national laboratories have achieved a significant breakthrough in quantum computing by demonstrating certified randomness with a 56-qubit quantum computer. This advancement paves the way for practical applications in cryptography and secure communication, marking a crucial step toward integrating quantum technology into real-world solutions.

DARPA announces 15 companies selected for first phase of its Quantum Benchmarking Initiative [London – United Kingdom] [English]

DARPA has selected 15 companies for its Quantum Benchmarking Initiative, aiming to assess the feasibility of building a fault-tolerant quantum computer within a decade. Over the next six months, these companies will present their technical concepts, with successful candidates progressing through multiple evaluation stages to validate their approaches.

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