Quantum Computing News 21 June 2025

IonQ’s 2025 Quantum Leap: Surging Stock, Bold Ambitions & How It Compares to Rigetti and D-Wave

Company Market Cap (Oct 2025) Quantum Tech & Focus 2025 Stock Performance & Sentiment IonQ (IONQ) ≈ $20–22 billion Stockanalysis Trapped-ion gate-based quantum computers; pursuing high-fidelity qubits and error-corrected systems (boosted by Oxford Ionics acquisition). Offers cloud access via AWS,

4 October 2025

Innovation·Quantum Computing·Stock Market·Technology Trends

Quantum Computing Inc. (QUBT): 2025’s Wild 3,200% Quantum Stock Surge – Boom or Bubble?

Stock Performance & Volatility in 2025 QUBT’s share price has been on a rollercoaster in 2025, reflecting both speculative hype and sudden reversals. After an explosive rally in late 2024 (the stock jumped +530% in Nov 2024 and another +134%

4 October 2025

Future Tech·Investment Analysis·Quantum Computing·Stock Market·Technology Trends

Rigetti (RGTI) Quantum Computing Stock Soars on Major Orders and Partnerships

Rigetti’s Recent Developments Rigetti Computing (NASDAQ: RGTI) has been very active in recent weeks. On Sept. 30 the company confirmed it booked two Novera™ system orders (total ~$5.7M) for 9‑qubit machines Globenewswire. Rigetti did not disclose the buyers’ names, only

3 October 2025

Company News·Investing·Quantum Computing·Stock Market·Technology Stocks

Rigetti Computing’s Quantum Leap: Stock Soars on Breakthroughs and Bold Bets

Rigetti Computing (RGTI) Overview and Stock Update as of September 23, 2025 Stock Performance: Blasting Off to New Highs Rigetti’s stock has been on a tear in 2025, with its ascent accelerating dramatically in recent weeks. On September 22, shares

23 September 2025

Innovation·Quantum Computing·Stock Market·Technology News

Massive $39B UK–US Tech Alliance Unites Microsoft, Google & NVIDIA in AI and Quantum Power Play

Inside the UK–US Tech Prosperity Deal: Who’s Involved and What It Entails The UK Parliament in London. The UK and US have agreed to a historic tech partnership aiming to revolutionize the AI and quantum sectors. In September 2025, the

18 September 2025

AI·Quantum Computing

Mining the Moon’s Helium-3: The Key to a Quantum Computing and Energy Revolution

What Is Helium-3 and Why Is It So Important? Infographic: Helium-3 is continually generated by fusion reactions in the Sun and carried by the solar wind. The Moon, lacking a magnetic field, has absorbed this isotope for billions of years,

17 September 2025

Quantum Computing·Space Technology

Quantum Showdown: Superconducting vs Trapped Ion vs Photonic – Who Will Rule Quantum Computing?

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

5 August 2025

Future·Hardware·Innovation·Quantum Computing·Technology

Quantum Leap: Inside SuperQ’s Mission to Be the “ChatGPT of Quantum Computing”

From March 21, 2025 to July 10, 2025, Atco Mining pivoted to quantum computing by acquiring Staque’s Super platform, rebranding as SuperQ Quantum Computing Inc., completing a 10-for-1 share consolidation, and listing on the CSE as QBTQ with Staque owning

28 July 2025

Artificial Intelligence·Innovation·Quantum Computing·Startups·Technology

Quantum Computing Trends 2025: Major Breakthroughs, Key Players, and Global Insights

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

27 June 2025

Industry Analysis·Quantum Computing·Technology Trends

Global Technology Trends in June-2025: AI, Quantum, EVs, Space & Beyond

The global AI market is valued around $758 billion in 2025 and is projected to reach $3.68 trillion by 2034. Generative AI and large language models drove a 76% increase in spending in 2025. 78% of companies use AI in

26 June 2025

Artificial Intelligence·Electric Vehicles·Quantum Computing·Space·Space Exploration·Technology

Orbital Quantum Leap: First Photonic Edge-Computing Satellite Set to Transform Space Data Processing

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

25 June 2025

Quantum Computing·Satellites·Space·Space Technology

100 Quantum Computing Companies Shaping the Global Quantum Revolution (2025)

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

21 June 2025

Global Trends·Innovation·Quantum Computing

Quantum Computing News 21 June 2025 - 4 October 2025