Algorand’s recent tweet sheds light on the potential threat posed by quantum computers to internet security.
This discussion, surfaced by the @Algorand account, emphasizes the need for the crypto community to prepare for the future implications of quantum technology.
Algorand’s focus on quantum computing aligns with broader discussions in the tech world about the future of cybersecurity.
As quantum capabilities develop, the potential for ‘Q-Day’ raises alarms regarding the security of digital assets.
Eyes on These Levels Traders should closely monitor developments in quantum computing as they could significantly affect market sentiment and security protocols.
Oct 3, 2026 · via cryptonews.net
Millsech pointed out that the security concerns surrounding quantum computing are not necessarily unique to the technology itself.
The National Research Council (NRC) of Canada launched its 2026–2028 Quantum Safe Technologies Initiative to address emerging cybersecurity threats associated with quantum computing.
The NRC warns that sufficiently powerful quantum computers could eventually break encryption protecting sensitive financial, military and health information.
It also warns that attackers could collect encrypted data today and attempt to decrypt it once more powerful quantum computers become available, a strategy known as “harvest now, decrypt later.”
That distinction could become increasingly important as quantum computers become more capable.
Oct 3, 2026 · via ontherecordnews.ca
IQM Quantum Computers (NASDAQ:IQMX - Get Free Report) was downgraded by analysts at Wall Street Zen from a "hold" rating to a "sell" rating in a research report issued to clients and investors on Saturday, Wall Street Zen reports.
Get Our Latest Stock Report on IQM Quantum Computers IQM Quantum Computers Trading Up 2.3% Shares of IQMX stock opened at $10.35 on Friday.
IQM Quantum Computers has a twelve month low of $8.74 and a twelve month high of $15.10.
About IQM Quantum Computers (Get Free Report) IQM Quantum Computers is a Finland-based quantum computing company that develops superconducting quantum processors and complete quantum computing systems.
While IQM Quantum Computers currently has a Hold rating among analysts, top-rated analysts believe these five stocks are better buys.
Oct 3, 2026 · via marketbeat.com
And in particular, which use cases are good use cases for quantum technologies and which ones likely are gonna struggle down the road.
Use quantum where quantum reigns supreme, you know, in the quantum world.
That’s where classical compute struggles and where quantum technologies hopefully will bring value down the road.
You have the necessary ecosystem for quantum technologies to thrive in labs, you know, with generous grants.
And the goal, the first close was 134 million euros, with the goal being to focus on all sorts of quantum technologies and adjacent technologies.
Oct 3, 2026 · via thequantuminsider.com
Insider Brief IBM is expanding research collaborations with IIT Bombay and IISc covering agentic AI, sovereign AI, multimodal systems, AI infrastructure and quantum computing.
The IIT Bombay collaboration will focus on Indic language models, multimodal AI, software programming education, knowledge retrieval and AI infrastructure.
With IISc, IBM researchers will continue a collaboration that began in 2021, which covers agentic systems, AI for applications, and quantum computing algorithm development.
Multimodal AI systems: The collaboration will also focus on developing multimodal AI systems that strengthen software programming education, human-AI collaboration and intelligent operations across hybrid cloud environments.
Quantum Computing: Exploring orchestration for quantum and high-performance computing to accelerate scientific discovery through more efficient quantum-centric supercomputing workflows and next-generation quantum-HPC algorithms.
Oct 3, 2026 · via thequantuminsider.com
MarketBeat Week in Review – 09/21 - 09/25 IonQ, D-Wave Quantum, Quantinuum, Quantum Computing, and Horizon Quantum Computing Pte.
Quantum computing stocks are shares of publicly traded companies that develop quantum computers, quantum hardware, software, or related technologies.
These companies had the highest dollar trading volume of any Quantum Computing stocks within the last several days.
IonQ (IONQ) IonQ, Inc. engages in the development of general-purpose quantum computing systems in the United States.
Read Our Latest Research Report on QNT Quantum Computing (QUBT) Quantum Computing Inc., an integrated photonics company, offers accessible and affordable quantum machines.
Oct 3, 2026 · via marketbeat.com
New commercial NSS must support quantum-resistant algorithms starting in 2027 Legacy systems that cannot run quantum-resistant algorithms face phaseout by 2030 NSA warns of “harvest now, decrypt later” tactics targeting encrypted information The National Security Agency is developing post-quantum cryptography resources designed to protect national security systems, dubbed NSS, during the transition to algorithms that can withstand quantum computing threats.
What Are the New Quantum Security Requirements?
The Committee on National Security Systems Policy 15 requires all new commercial NSS to support quantum-resistant algorithms beginning in 2027.
NSA also provides Zero Trust Implementation Guidelines, which give users at all enterprise levels an interactive way to reach zero trust cybersecurity resources.
According to NSA, organizations that adopt quantum-resistant algorithms can shield systems used by national security personnel and operations, preserve the integrity of authentication systems and keep sensitive data secure even after interception.
Oct 2, 2026 · via executivegov.com
The industry should not confuse progress on individual building blocks with proof of a scalable fault-tolerant system.
As the industry moves toward fault-tolerant systems, useful benchmarks must measure the performance of the entire architecture rather than individual subsystems.
The companies that win the next phase of quantum computing will not simply invent breakthrough technologies.
Nexus provides seamless interoperability across native Guppy, NVIDIA CUDA-Q, and Microsoft Q#, directly connecting quantum hardware to classical AI and HPC environments.
HPC centers need to understand when quantum computing will become useful for real workloads.
Oct 2, 2026 · via quantinuum.com
A neutral-atom quantum computer is, in practical engineering terms, a very large electro-optical system.
Caltech researchers have already assembled an array of 6,100 neutral-atom qubits with record quantum coherence times.
A Harvard-led team has used reconfigurable arrays of up to 448 neutral-atom qubits to demonstrate repeated quantum error correction and logical operations.
At large scale, measurement and feedback also have to stay fast and accurate enough for useful computation.
In separate work, Q-Factor researchers and collaborators propose using auxiliary atoms to enhance the readout signal in neutral-atom systems; the analysis is supported by simulations.
Oct 2, 2026 · via calcalistech.com
A Commercial, Pragmatic Approach to Quantum CGI’s foundational philosophy in the quantum space is to leverage existing capabilities to drive immediate returns on investment .
The company does not build quantum computers; instead, its primary goal is to connect clients who possess complex use cases with the appropriate hardware and tools .
Bridging the Gap: Systems Integration and Agentic AI Moving a quantum application from a proof-of-concept into full production involves challenges far beyond the quantum hardware itself .
In the public sector, CGI Federal is actively developing solutions for defense logistics.
Security, Sovereignty, and the Post-Quantum On-Ramp For many organizations, the initial entry point into quantum technology is not optimization, but security.
Oct 2, 2026 · via quantumcomputingreport.com
The Quantum in Business summit kicked off in Chattanooga on Thursday, focused on helping area business leaders "dream big" about how to incorporate quantum technologies into their business operations.
Business leaders from across Tennessee and the region converged on Chattanooga Thursday for EPB’s inaugural Quantum in Business Summit.
Quantum won’t replace all computers Gleason has spent this year on a state and national tour talking about how quantum will change the world.
But he said business use cases could look completely different, since quantum computers are designed to solve specific problems.
The concern is that bad actors could eventually use quantum computers to break encryption that would take today’s hackers far longer to crack.
Oct 2, 2026 · via teknovation.biz
DENVER — Experts predict that “Q-Day,” the day quantum computing power will be able to break current models of encryption with ease, will come as early as 2030.
The good news, Seidl said, is that you don’t need to know much about the technology behind quantum computing, networking, sensing or materials to start creating an institutional quantum strategy.
Today, quantum computing requires large, cold storage areas, and quantum computers are more expensive than most higher education institutions can afford.
He added, however, that having a quantum computer on site is not necessary for starting to integrate quantum computing training into academics.
Some vendors offer quantum computing access remotely, or provide simulated quantum computing experiences that don’t actually run on quantum computers.
Oct 2, 2026 · via govtech.com
Quantum computing isn't as hot as AI right now, but some tech leaders believe it will head in that direction.
Plenty of tech giants are pouring capital into the development of quantum computing, but investors who want pure plays may want to consider these two stocks that Wall Street is already loading up on.
Like many pure-play quantum computing companies, IonQ is still losing a lot of money, but the 287% year-over-year boost in sales it delivered last quarter shows promise.
IonQ also has the first and only quantum computing hardware to be integrated with all cloud platforms.
The fact that this setup only requires one CPU will make fault-tolerant quantum computing easier to scale commercially.
Oct 2, 2026 · via fool.com
If we were to tell you we understood everything about quantum computing, we'd be lying.
And you probably wouldn't.
believe us anyway.
Oct 2, 2026 · via timesfreepress.com
Why Quantum Computers Struggle With Errors Quantum computers rely on qubits to store and process information in ways that conventional computers cannot.
Their proposed device, called the Superfluid Helium Oscillator Quantum (SHOQ) device, would use charge-neutral superfluid helium.
Their calculations suggest the SHOQ device could have error rates about 100 times lower than conventional superconducting qubits.
Rather than replacing existing quantum computing hardware, the researchers say the SHOQ device could potentially be integrated with superconducting quantum technology.
A Possible Role as Quantum Memory One longer-term possibility is to use the SHOQ device as a form of quantum memory.
Oct 1, 2026 · via sciencedaily.com
Physicists often describe this universal behavior using a mathematical framework known as conformal field theory.
"The energy levels predicted by these theories are important because they encode profound information about the theories themselves," Alicea says.
For about 40 years, physicists have used conformal field theories to calculate how far apart those energy rungs should be.
Measuring a hidden energy ladder To detect the predicted energy levels, the researchers developed a technique called many body modulation spectroscopy.
"In two dimensions, the conformal field theories are not as well understood, so this is an exciting opportunity," Sun says.
Oct 1, 2026 · via sciencedaily.com
Insider Brief Diraq plans to establish a quantum research and development laboratory at Roadrunner Quantum Lab in Albuquerque, New Mexico, with operations expected to begin by the end of 2026.
The New Mexico laboratory will expand Diraq’s U.S. R&D presence as it develops silicon spin-qubit systems and targets utility-scale quantum computing.
Roadrunner Quantum Lab is a shared facility giving quantum startups, industry partners, and national laboratories space to accelerate the development and commercialization of quantum technologies.
“Roadrunner Quantum Lab is focused on bringing quantum computing to market and their commitment to commercialization closely mirrors our own at Diraq,” said Andrew Dzurak, Diraq Founder and CEO.
“We’re excited to welcome Diraq to the Roadrunner Quantum Lab as the company expands its U.S. research and development capabilities,” said David Kistin, Director of the Roadrunner Quantum Lab.
Oct 1, 2026 · via thequantuminsider.com
Insider Brief Researchers demonstrated charge sensing, high-frequency reflectometry and a few-electron double quantum dot in zinc oxide, establishing tools for developing semiconductor spin qubits.
The team next plans to demonstrate electron spin readout and manipulation and measure how long spin states persist and retain quantum coherence.
Image: (a) The structure of the gate electrodes on the ZnO device used in the experiment in this paper.
Semiconductor quantum dots are promising building blocks for scalable quantum computers because they can confine individual electrons and use their spins to store quantum information.
The research team’s next steps include demonstrating electron spin readout and manipulation in ZnO quantum dots, as well as measuring key properties such as spin relaxation and coherence times.
Oct 1, 2026 · via thequantuminsider.com
Insider Brief Alice & Bob and ENS Lyon demonstrated a voltage-driven approach to stabilizing cat qubits that could enable more compact quantum hardware with lower heat generation.
Adjusting the voltage enabled one-, two- and four-photon exchanges on the same chip, potentially supporting four-component cat qubits.
In Alice & Bob’s current cat qubits, the coupler is driven by a carefully engineered microwave signal, an approach the company has refined over many years.
These could support the development of four-component cat qubits, which encode information across four coherent states.
“This new approach could support the development of four-component cat qubits, which encode information across four coherent states.
Oct 1, 2026 · via thequantuminsider.com
In a speech in Chattanooga, IonQ CEO Niccolo de Masi said quantum computing is developing faster than the industry expected, echoing executives of artificial intelligence companies.
Oct 1, 2026 · via timesfreepress.com