Major Quantum R&D Breakthroughs Quantum Communication & Networks Government & Military Quantum Initiatives Industry & Investment Moves Expert Perspectives & Outlook Despite rapid advances, leaders in the field urge a balance of excitement with realism. Some celebrated breakthroughs remain limited in practice – for instance, a recent quantum chemistry experiment was praised as “an encouraging…
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Groundbreaking Quantum Research and Breakthroughs Quantum Computing Security and Cryptography Updates Major Industry Moves and Investments Technology Launches and Initiatives Each of these developments from August 20–21, 2025 highlights the rapid progress and multi-front momentum in quantum technology. From lab breakthroughs (novel qubits and control methods) and security preparedness (post-quantum encryption efforts) to industry consolidation,…
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IBM unveiled Condor in 2023 as the first quantum processor with 1,121 superconducting qubits, with a roadmap to over 4,000 qubits by 2025. Google released the Willow superconducting chip with 105 qubits in 2024, where adding qubits produced an exponential reduction in the error rate and crossed the fault-tolerance threshold for quantum error correction. IonQ’s…
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Fujitsu unveiled plans to build a superconducting quantum computer with over 10,000 qubits by fiscal 2030 in Japan, including a target of 250 logical qubits by 2030 and 1,000 logical qubits by 2035 under the STAR architecture. IonQ and Oak Ridge National Laboratory demonstrated a hybrid quantum-classical grid-optimization solution using IonQ’s 36-qubit Forte system to…
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The first quantum computer in space is now operational in Earth orbit, launched on June 23 as a compact photonic device about 3 liters in volume that consumes roughly 10 watts, led by Philip Walther of the University of Vienna. On July 30, D-Wave Quantum unveiled a plan to scale to 100,000 qubits through advanced…
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In 2025, researchers unveiled the first topological quantum processor, an 8-qubit device using Majorana particles. D-Wave’s Advantage quantum annealing computer solved a complex magnetic simulation in minutes, a problem that would take classical supercomputers millions of years. In late 2024 Google debuted the 105-qubit Willow superconducting chip with unprecedented error-correction performance. IBM crossed the 1,000-qubit…
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The ROQuET payload, a photonic quantum computer no larger than a shoebox, was developed by Philip Walther’s team at the University of Vienna and measures about 15 × 15 × 45 cm, weighing roughly 9.5 kg with an aluminum frame and a borosilicate glass optical circuit. The device was launched on June 23, 2025, aboard…
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The global QKD market (including terrestrial and satellite) is projected to grow from about $0.48 billion in 2024 to $2.63 billion by 2030, a CAGR of roughly 32.6%. Space-based QKD is forecast to reach about $1.1 billion by 2030, representing roughly 40–45% of the total QKD market. China’s Micius satellite, launched in 2016, demonstrated QKD…
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QUICK³ is a 3U CubeSat weighing 4 kg, led by Germany’s Technical University of Munich, and it launched on 23 June 2025 aboard SpaceX’s Transporter‑14 from Vandenberg SFB. It carries the first true single-photon source flown, a laser-pumped hexagonal boron nitride chip on a 10 × 10 × 15 cm photonic chip. True single photons…
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Google Quantum AI achieved quantum supremacy in 2019 with the 54-qubit Sycamore processor performing a random circuit sampling task in 200 seconds. IBM Quantum progressed from the 127-qubit Eagle milestone in 2021 to 433-qubit Osprey in 2022, with a plan for a 1,121-qubit Condor and a long-term goal of about one million physical qubits by…
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