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Quantum Magazine
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California just launched Quantum California, a bold statewide initiative to strengthen its leadership in next-gen technology.

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Governor Newsom announces “Quantum California” — strengthening the Golden State’s leadership in next-generation technology | California Governor’s Office of Business and Economic Development
SACRAMENTO — Today, Governor Newsom and the California Jobs First Council announced $80 million in funding to support eleven projects across California. Project
business.ca.gov
November 10, 2025 at 12:24 AM
quantum-magazine.bsky.social
Google Quantum AI, in collaboration with teams from Technical University of Munich and Princeton University, used a 58-qubit quantum processor to realise a Floquet topologically ordered state, an exotic phase of matter previously only theorised.
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Google’s Quantum Computer Unlocks a Strange New Realm of Matter
A team of scientists has used a quantum processor to create an exotic new state of matter, capturing the strange motion of quantum particles in real time.
search.app
November 6, 2025 at 3:27 PM
quantum-magazine.bsky.social
Quantum computers stumble on a fundamental physics problem: researchers find that recognizing quantum phases of matter becomes exponentially hard or worse when correlation ranges grow, even for quantum machines. Some properties of nature may simply be out of reach
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A problem that takes quantum computers an unfathomable amount of time to solve
It's a well-known fact that quantum calculations are difficult, but one would think that quantum computers would facilitate the process. In most cases, this is true.
phys.org
November 6, 2025 at 12:25 AM
quantum-magazine.bsky.social
Quantum computing is advancing but still has a steep climb, from today’s noisy NISQ systems to future FASQ power. Progress in hardware, error correction & algorithms continues, with early wins in science, not yet business.

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NISQ to FASQ -- Quantum Computing Still Faces a Climb From Promise to Practicality
Quantum computing is advancing rapidly, reaching fault-tolerant, application-scale systems will take longer and require solving challenges.
thequantuminsider.com
November 4, 2025 at 11:13 PM
quantum-magazine.bsky.social
Quantum Light Revolution: Scientists have shattered the symmetry barrier in quantum materials, unlocking a new frontier of terahertz light and ultrafast innovation. The future of computing and communication just got a quantum leap closer.

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Quantum light breakthrough could transform technology
Scientists have achieved a breakthrough in light manipulation by using topological insulators to generate both even and odd terahertz frequencies through high-order harmonic generation (HHG). By embed...
www.sciencedaily.com
November 3, 2025 at 9:27 PM
quantum-magazine.bsky.social
Quantum technology is coming to the real world
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Quantum technology is coming to the real world
If we want to capitalise on applications in the next five years, we need to lay the groundwork now
www.ft.com
October 31, 2025 at 1:07 PM
quantum-magazine.bsky.social
IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing, Inc. Have Served Up an $875 Million Warning to Wall Street
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IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing, Inc. Have Served Up an $875 Million Warning to Wall Street | The Motley Fool
The stock market's leading quantum computing pure-plays are giving investors a clear reason to be cautious.
www.fool.com
October 18, 2025 at 2:08 AM
quantum-magazine.bsky.social
Time crystals could power future quantum computers
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Time crystals could power future quantum computers
A glittering hunk of crystal gets its iridescence from a highly regular atomic structure. Frank Wilczek, the 2012 Nobel Laureate in Physics, proposed quantum systems––like groups of particles––could c...
phys.org
October 17, 2025 at 1:44 AM
quantum-magazine.bsky.social
Beyond the Hype: 4 Monumental Risks to Quantum Computing Pure-Plays IonQ, Rigetti Computing, and D-Wave Quantum
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Beyond the Hype: 4 Monumental Risks to Quantum Computing Pure-Plays IonQ, Rigetti Computing, and D-Wave Quantum | The Motley Fool
Undeniable risk factors threaten to upend the parabolic rally in Wall Street's hottest quantum computing stocks.
www.fool.com
October 16, 2025 at 3:13 AM
quantum-magazine.bsky.social
Quantum crystals offer a blueprint for the future of computing and chemistry
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Quantum crystals offer a blueprint for the future of computing and chemistry
Imagine industrial processes that make materials or chemical compounds faster, cheaper, and with fewer steps than ever before. Imagine processing information in your laptop in seconds instead of minut...
phys.org
October 15, 2025 at 6:30 AM
quantum-magazine.bsky.social
Oxford physicists achieve teleportation between two quantum supercomputers
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Oxford physicists achieve teleportation between two quantum supercomputers
Oxford physicists link two quantum computers with light, paving the way for scalable distributed quantum computing.
www.thebrighterside.news
October 13, 2025 at 4:48 PM
quantum-magazine.bsky.social
Qunnect announces Air Force contract for quantum networking over conventional fiber
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Qunnect announces Air Force contract for quantum networking over conventional fiber - Breaking Defense
The Air Force Research Lab’s award to the NYC-based startup is also a vote of confidence in the idea of using quantum particles for secure communications  — an idea of which the NSA has long been skep...
breakingdefense.com
October 12, 2025 at 1:39 AM
quantum-magazine.bsky.social
Quantum dynamics on your laptop? New technique moves us closer
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Quantum dynamics on your laptop? New technique moves us closer
Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at once.
phys.org
October 9, 2025 at 4:31 PM
quantum-magazine.bsky.social
Physicists just built a quantum lie detector. It works
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Physicists just built a quantum lie detector. It works
An international team has confirmed that large quantum systems really do obey quantum mechanics. Using Bell’s test across 73 qubits, they proved the presence of genuine quantum correlations that can’t...
www.sciencedaily.com
October 8, 2025 at 12:08 PM
quantum-magazine.bsky.social
IonQ (IONQ) Achieves Record Algorithmic Qubit Score of #AQ 64
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IonQ (IONQ) Achieves Record Algorithmic Qubit Score of #AQ 64
IonQ, Inc. (NYSE:IONQ) is one of the Best Quantum Computing Stocks to Buy and Hold for 5 Years. On September 25, the company announced it achieved a record algorithmic qubit score of #AQ 64. This was ...
finance.yahoo.com
October 5, 2025 at 3:02 PM
quantum-magazine.bsky.social
Quantum Computing Stock Could Rise 67%, Says Analyst. Here’s Why.
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Quantum Computing Stock Could Rise 67%, Says Analyst. Here’s Why.
Ascendiant Capital Markets reiterates a Buy rating and raises the price target on Quantum Computing to $40 from $22.
www.barrons.com
October 5, 2025 at 12:58 AM
quantum-magazine.bsky.social
Parallel atom-photon entanglement paves way for future quantum networking
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Parallel atom-photon entanglement paves way for future quantum networking
A new platform developed by Illinois Grainger engineers demonstrates the utility of a ytterbium-171 atom array in quantum networking. Their work represents a key step toward long-distance quantum comm...
phys.org
October 2, 2025 at 3:24 PM
quantum-magazine.bsky.social
Scientists finally prove that a quantum computer can unconditionally outperform classical computers
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Scientists finally prove that a quantum computer can unconditionally outperform classical computers
A quantum computer has demonstrated that it can solve a problem more efficiently than a conventional computer. This achievement comes from being able to unlock a vast memory resource that classical co...
phys.org
October 1, 2025 at 1:02 AM
quantum-magazine.bsky.social
Comcast Partners With D-Wave, Classiq In Launch Of Quantum Lab To Test Next-Generation Network Management
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Comcast Partners With D-Wave, Classiq in Launch of Quantum Lab to Test Next-Generation Network Management
Comcast has launched a quantum lab and begun trials using quantum computing to improve broadband network management.
thequantuminsider.com
September 30, 2025 at 7:08 AM
quantum-magazine.bsky.social
A new twist on Heisenberg’s uncertainty principle can sharpen quantum sensors
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A new twist on Heisenberg’s uncertainty principle can sharpen quantum sensors
Physicists have found a way to redistribute uncertainty in quantum measurements, paving the way for ultra-sensitive atom-scale sensors.
theconversation.com
September 29, 2025 at 8:10 PM
quantum-magazine.bsky.social
Solana Co-Founder Says '50/50' Chance Quantum Computing Breaks Bitcoin By 2030, Calls For Quick Action
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Solana Co-Founder Says '50/50' Chance Quantum Computing Breaks Bitcoin By 2030, Calls For Quick Action
The quantum computing threat to Bitcoin may be more urgent than some think, according to Solana co-founder Anatoly Yakovenko. ​ "I feel like 50/50, within five years, there is a quantum breakthrough,"...
finance.yahoo.com
September 29, 2025 at 2:35 AM
quantum-magazine.bsky.social
There’s a new potential quantum computing king. How to invest in it with less risk using options
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There's a new potential quantum computing king. How to invest in it with less risk using options
Jeff Kilburg gives a way to play the upside in IBM on the new tech trend of quantum computing.
www.cnbc.com
September 28, 2025 at 5:56 AM
quantum-magazine.bsky.social
Quantum Computing News: QCi $500 Million Raise, BTQ Nasdaq Listing, IonQ Quantum Internet Step
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Quantum Computing News: QCi $500 Million Raise, BTQ Nasdaq Listing, IonQ Quantum Internet Step - TipRanks.com
Welcome to this week’s recap on quantum computing. Today, we look at a new data hub in Spain, fresh moves in quantum networking, a major fund raise, a market uplist...
www.tipranks.com
September 27, 2025 at 7:35 AM
quantum-magazine.bsky.social
Routing photonic entanglement toward a quantum internet
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Routing photonic entanglement toward a quantum internet
Imagine the benefits if the entire internet got a game-changing upgrade to speed and security. This is the promise of the quantum internet—an advanced system that uses single photons to operate. Resea...
phys.org
September 26, 2025 at 5:19 PM
quantum-magazine.bsky.social
Time crystals arise from quantum interactions once thought to prevent their formation
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Time crystals arise from quantum interactions once thought to prevent their formation
Nature has many rhythms: the seasons result from Earth's movement around the sun, the ticking of a pendulum clock results from the oscillation of its pendulum. These phenomena can be understood with v...
phys.org
September 24, 2025 at 5:50 PM