12/18/2025
⚛️ Quantum Computing & Physics – What’s New This Week?
🔮 Bubble Warning? Or Just Getting Started?
📍 Yahoo Finance, Motley Fool, Nasdaq
Analysts predict the “Quantum Bubble” could burst in 2026, citing runaway valuations, minimal revenue, and hype outpacing hardware.
Despite that, investors like Ken Griffin are still buying, including stocks up 3,750%+ since 2023 (likely IonQ, D-Wave).
Some call this sector "biotech 2.0"—where the tech is real, but timelines are long.
✅ Investor takeaway: Don’t mistake market exuberance for commercial maturity. Watch for over-leveraged “pure plays.”
🧠 Quantum Source Releases Fault-Tolerance Roadmap
📍 The Quantum Insider
A major report outlines engineering paths to fault-tolerant quantum computing, comparing:
Trapped ions
Superconducting qubits
Neutral atoms
Photonic systems
The goal: reduce error rates and decoherence while boosting qubit fidelity and scale.
✅ This is the most critical step between lab demos and real-world, scalable machines.
🌐 D-Wave Announces 2026 User Conference
📍 BusinessWire, The AI Journal, Financial Times
D-Wave will host Qubits 2026, uniting researchers, developers, and clients to explore applications of annealing-based quantum computing.
It signals D-Wave's push to solidify commercial traction, especially in logistics, supply chains, and optimization.
✅ Watch D-Wave as a dark horse focusing on problems classical systems struggle with—but outside the gate-based quantum hype.
📊 Stocks to Watch: Alphabet, Nvidia, IonQ
📍 Yahoo Finance, 24/7 Wall St., Zacks
Alphabet's Willow chip is gaining traction, boasting powerful error-correction protocols.
Nvidia is supporting quantum acceleration with classical-GPU integrations and AI-enhanced solvers.
IonQ, despite valuation criticism, still leads in gate fidelity and developer ecosystem.
✅ The safer quantum bets may lie in the infrastructure layer—not just the pure hardware startups.
🇸🇬 Xanadu Expands in Singapore with A*STAR
📍 HPCwire, GlobeNewswire
Canadian photonics leader Xanadu has signed a major deal with Singapore’s A*STAR to scale its light-based quantum hardware.
This partnership strengthens Asia-Pacific’s photonic push, which offers room-temperature, high-speed, and scalable designs.
✅ Photonics is becoming a serious alternative to superconductors, with geopolitical funding behind it.
🏛️ Global Policy Spotlight: G7 Meets in Montreal
📍 Toronto Star, Orillia Matters, The Lethbridge Herald
G7 ministers met in Montreal this week to align on AI and quantum policy, R&D funding, and ethical standards.
The message is clear: AI and quantum are now intertwined, and national strategies must evolve together.
✅ Expect stronger cross-border regulation and research coordination heading into 2026.
🎨 Quantum Meets Art
📍 Inavate
“Quantum Splash,” a public art piece generated via quantum fluid simulations, debuted in the UK—showcasing the cultural crossover potential of quantum simulation engines.
✅ Proof that quantum is starting to permeate public imagination, not just labs and finance charts.
🧩 Summary: December 2025 Quantum Sentiment
Theme Key Insight
🚨 Market Risk Bubble talk rising; some insiders taking profits
⚙️ Engineering Progress Roadmaps to fault-tolerance solidifying
🌐 Global Cooperation G7 nations aligning on ethical and strategic goals
💡 Tech Diversity Photonic and annealing approaches gaining steam
🎨 Culture Shift Quantum now touching art, education, and public awareness