quantum-computing
32 stories related to this topic, newest first.
runningshoesguru.comQTREX Quantum Ltd. to Exhibit AME Connectivity Components at Quantum.Tech World 2026 in Boston
QTREX Quantum Ltd. said its executives will attend the Boston conference June 25-26 to showcase additively manufactured electronics for quantum systems. The company will also hold private meetings with partners.
mining.comQTREX Quantum Ltd. Announces Purchase Order for AME System from Unnamed U.S. Fortune 500 Company
QTREX Quantum Ltd. announced on June 1, 2026, that it received a purchase order from a U.S.-based Fortune 500 multinational company for an AME system and related materials. The system will be delivered to one of the customer's sites outside the United States.
cointelegraph.comLasers Encode Quantum Data in Single Carbene Molecule
Researchers encoded quantum information into one carbene molecule using lasers. The work marks an early step toward building a molecular quantum computer.
BenzingaQTREX Quantum Shares Rise More Than 75 Percent on Tuesday
QTREX Quantum Ltd. stock increased over 75 percent during Tuesday morning trading. The gain follows a 125 percent advance recorded in the prior session.
SemaforU.S. Government Announces $2 Billion in Quantum Computing Funding
The U.S. government issued letters of intent for $2 billion in grants and investments to nine quantum computing companies. Google, Microsoft, and IonQ were not included in the round.
theconservativetreehouse.comTrump Administration Signs Deals for Equity Stakes in Nine Quantum Firms
The U.S. government will provide more than $2 billion to nine quantum computing companies in exchange for minority ownership interests. IBM will receive $1 billion to create a new chip foundry in Albany, New York.
theconservativetreehouse.comTrump Administration to Invest $2 Billion in Quantum Computing Firms
The Trump administration agreed to invest $2 billion in quantum computing companies and take equity stakes in nine firms. Preliminary deals were signed with multiple companies including IBM.
cnbc.comTrump Administration to Award $2 Billion in Quantum Computing Grants
The U.S. government will distribute $2 billion in CHIPS Act funding to nine quantum computing companies. IBM is expected to receive half of the total amount.
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investopedia.comRigetti Computing Shares Rise More Than 20 Percent on Quantum Program Speculation
Rigetti Computing shares increased over 20 percent in trading on heavy volume. The move followed speculation about a proposed $2 billion government-backed quantum development program.
manilatimes.netU.S. Government to Award $2 Billion in Grants to Nine Quantum Computing Companies
The Commerce Department plans to distribute $2 billion through the CHIPS Act to nine quantum computing firms. IBM is expected to receive $1 billion while eight other companies share the remainder.
medianama.comRigetti Signs Letter of Intent With U.S. Government for Quantum Research Funding
Rigetti Computing signed a letter of intent with the U.S. Department of Commerce for up to $100 million in funding over three years. The award aims to accelerate superconducting quantum computing research and development.
benzinga.comProject partners with Ripple to review XRP Ledger for quantum vulnerabilities
A project has partnered with Ripple to conduct an audit of the XRP Ledger's validator, custody, and wallet layers for quantum vulnerabilities. The review aims to advance post-quantum security measures on the ledger.
CoinDeskBNB Chain Test Shows Quantum-Resistant Cryptography Reduces Throughput by 40 Percent
Binance's BNB Chain completed a proof-of-concept test replacing standard digital signatures with quantum-resistant alternatives. Transaction throughput fell from 4,973 to 2,997 transactions per second as signature sizes increased.
South China Morning PostQuantum Computing Firms Complete Multiple Stock Listings in 2026
Three quantum computing companies listed shares on major exchanges between February and March 2026. The listings occurred as governments and industry continue development of the technology.
CoinDeskCiti Report Highlights Quantum Computing Risks to Bitcoin
Citi said recent quantum computing advances are shortening the timeline for potential threats to cryptocurrency security. The bank noted Bitcoin faces greater exposure due to its slower upgrade process compared with other networks.
ndtv.comResearchers Demonstrate Acoustic Purcell Effect with Diamond Colour-Centre Spin Qubit
Scientists constructed a microwave-frequency nanomechanical resonator around a colour-centre spin qubit in diamond and measured a 10-fold acceleration in spin relaxation at resonance with a 12 GHz acoustic mode. The work, published by Nature, establishes a new regime of control f…
CnbcIonQ CEO Says Quantum Computing Demand Accelerates in AI, Defense and Healthcare
Niccolo de Masi, Chairman and Chief Executive Officer of IonQ, said demand for quantum computing is accelerating across multiple sectors. He stated that the company expects its revenue to double again this year. The comments were made in an interview with CNBC.
quantumcomputingreport.comEU-Backed Kembara Fund Makes First Investment in Quantum Computing Startup
Kembara, a technology growth fund backed by the EU, announced its first investment in a British startup that builds quantum computers. The deal marks the initial deployment of capital from the fund, which was established to support technology companies. The startup will use the f…
manilatimes.netBitcoin Post-Quantum Migration Will Require Broad Participation, Project Eleven CEO Says
Project Eleven CEO Alex Pruden told CoinDesk’s Consensus Miami conference that Bitcoin developers should move from research to production on a post-quantum signature scheme. He said the migration will be substantially harder than the Taproot upgrade because every bitcoin user, wa…
upstract.comFinnish AI Lab QuTwo Raises €25 Million in Angel Round at €325 Million Valuation
QuTwo, a Finnish AI lab founded by Peter Sarlin, has secured €25 million in an angel round, valuing the company at €325 million. The funding supports its QuTwo OS product for directing tasks across classical, quantum, and hybrid computing architectures. The company has already li…
New ScientistQuantum Computers and Supercomputers Simulate Molecule with 12,635 Atoms in Record Effort
Researchers from the Cleveland Clinic, IBM, and RIKEN used two quantum computers and two supercomputers to simulate a molecule with 12,635 atoms, marking a record for quantum hardware. The hybrid approach targeted protein-ligand complexes in water, achieving competitive energy es…
crowdfundinsider.comHedera Co-Founder States Network Prepared for Quantum Computing Threats
A co-founder of Hedera addressed quantum computing risks at a conference, stating the network is ready for such threats. The remarks focused on preparation for 'Q-day,' when quantum computers could break current encryption. The statement was made during HederaCon2026.
BenzingaIonQ Launches InSAR Capabilities and Receives Wedbush Outperform Rating Amid Revenue Growth
IonQ Inc shares rose on Monday following the commercial debut of its InSAR technology and a reiterated Outperform rating from Wedbush. The quantum computing firm reported strong 2025 revenue growth and anticipates first-quarter earnings this week. Analysts project revenue of $49.…
CoinDeskMARA Holdings Announces Launch of Foundation to Support Bitcoin Development and Research
MARA Holdings CEO Fred Thiel announced the MARA Foundation at the Bitcoin Conference in Las Vegas, committing to support open source development, education, and research on Bitcoin's network. The initiative includes funding for Bitcoin's fee market and threats like quantum comput…
Substrate placeholder — needs reviewNvidia's Open-Source Quantum AI Models Announced, Boosting Xanadu Shares 250%
Xanadu Quantum Technologies' shares rallied sharply following Nvidia's announcement of its Ising quantum AI models last week. CEO Christian Weedbrook's net worth reached $1.5 billion amid the surge, based on his 15.6% stake. The company, founded in 2016, aims to build the first q…
Substrate placeholder — needs reviewResearcher Cracks 15-Bit Key on Quantum Hardware, 512 Times Larger Than Prior Record
An independent researcher used public quantum hardware to break a 15-bit elliptic curve key, winning a one-bitcoin prize and marking the largest such demonstration. This development underscores risks to bitcoin's cryptography, with 6.9 million coins exposed to potential future qu…
CoinDeskRipple Unveils Four-Phase Plan for Quantum-Resistant XRP Ledger by 2028
Ripple has detailed a roadmap to secure the XRP Ledger against quantum computing threats, targeting full implementation by 2028. The plan includes emergency measures and phased integrations of post-quantum cryptography. This follows recent warnings about quantum risks to blockcha…
insidermonkey.comInfleqtion Shares Rise on NVIDIA's Launch of Open-Source Quantum AI Models
Infleqtion Inc. shares traded higher on Wednesday amid a sector rally linked to NVIDIA Corp.'s announcement of Ising, the first open-source quantum AI model family. The models address quantum computing challenges such as processor calibration and error correction. NVIDIA named In…
Substrate placeholder — needs reviewD-Wave Quantum Shares Rise Following NVIDIA's Launch of Open-Source Quantum AI Models
Shares of D-Wave Quantum Inc. increased on Wednesday after NVIDIA launched Ising, a family of open-source quantum AI models. The launch addressed engineering challenges in processor calibration and offered performance improvements over traditional methods. The development contrib…
quantumcomputingreport.comSygaldry Raises $105 Million in Series A Funding Led by Breakthrough Energy Ventures
Sygaldry, a startup designing servers for AI data centers with quantum hardware and classical chips, raised $105 million in a Series A round that closed in March. The company, cofounded by Chad Rigetti in 2024, has now secured a total of $139 million in funding. Additional fundin…
investopedia.comProject Eleven CEO States Quantum Computing Reaches Paradigm Shift for Crypto Industry
Andrew Pruden, CEO of Project Eleven, stated that quantum computing is undergoing a paradigm shift that the cryptocurrency industry must address. He made the comments ahead of the Consensus 2026 conference in Miami. The statement highlights potential implications for cryptography…
Substrate placeholder — needs reviewExperts Assess Quantum Computing Vulnerabilities in XRP and Bitcoin Supplies
Experts have analyzed the exposure of XRP and Bitcoin to potential quantum computing threats. According to reports, only 0.03% of XRP's supply is vulnerable, compared to an estimated 35% of Bitcoin's supply. This assessment highlights differences in the cryptographic structures o…