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Newest first · page 4 of 25QuantumArticleHorizon Quantum Reports Q3 2026 Financial ResultsQuantum software firm Horizon Quantum reported Q3 2026 net income of $33.4 million. That profit came from a non-cash accounting gain on warrant liabilities, not from its core business.The Quantum Insider AIArticleIBM Selects Four Organisations for AI and Quantum Workforce ProgrammeIBM chose four organisations for a new education and workforce program in its 2026 Impact Accelerator. The chosen groups will use IBM technology and expertise for AI and quantum training and job support projects.The Quantum Insider 
QuantumFilingD-Wave Quantum Files Form 8-K With the SECQuantum computing company D-Wave Quantum filed a Form 8-K with the U.S. Securities and Exchange Commission. The brief gives no details beyond a November 10, 2026 reporting date.SEC EDGAR · D-Wave Quantum AIOfficialIBM Impact Accelerator Brings AI and Quantum to the Future of Learning and WorkIBM picked four organizations for a new education and workforce group in its IBM Impact Accelerator, a free technology support program. The groups will run projects that help people adjust to jobs changed by AI and quantum computing.IBM Research press releases 
QuantumArticleQ-Block Computing Establishes Headquarters in OttawaCanadian quantum company Q-Block Computing is opening its headquarters in Ottawa. The goal is to grow its work on quantum computers, which use the behavior of tiny particles to do calculations. Manufacturing stays in Alberta, while research staff move to Ottawa.The Quantum Insider 
QuantumArticleQuantum could solve AI energy drain, says tech founderAustralian startup Diraq is running the world's first field test of a small silicon-chip quantum computer inside a commercial data center in Sydney. Its founder, Andrew Dzurak, says quantum machines could help ease data centers' power burden within five years.Phys.org 
QuantumArticleGoogle Researchers Use AI And Mathematical Proofs to Cut Quantum Computing RequirementsGoogle researchers used AI agents and computer-checked math proofs to design quantum programs that need fewer resources. They reported cuts of about 11-fold for a fusion simulation, 8-fold for photochemistry, and 2.5-fold for a drug-metabolism model.The Quantum Insider 
QuantumArticleQCi Reports $9.5 Million in Quarterly Revenue as Acquisitions Expand Commercial BusinessQuantum Computing Inc. (QCi) reported $9.5 million in third-quarter revenue, more than its total for the first half of the year and far above the same quarter last year. Three recently acquired companies produced about 93% of that revenue.The Quantum Insider 
QuantumArticleAdelaide Researchers Develop Optical Spectrometer with Six-Femtometre ResolutionResearchers led by Adelaide University built a light-measuring device that can detect wavelength differences as small as six femtometres. It uses the speckle pattern, the grainy light pattern formed when laser light scatters, to read the light.The Quantum Insider 
QuantumArticleUniversity of Chicago and Tohoku University Establish Quantum Research PartnershipThe University of Chicago and Japan's Tohoku University have agreed to a five-year partnership on quantum research, education and workforce training. The two schools plan to share labs and exchange faculty and students.The Quantum Insider 
QuantumArticleQuantinuum and RIKEN Expand Quantum Computing Partnership in JapanQuantinuum and Japan's RIKEN are expanding their partnership. The move follows an upgrade of RIKEN's Reimei quantum computer to Quantinuum's System Model H2. The partners plan to combine quantum computing, supercomputing and AI in Japan.The Quantum Insider 
QuantumArticleWhy Quantum Hardware Needs Its Own Threat ModelSo far, quantum security discussions have mostly focused on new encryption designed to withstand quantum computers breaking existing codes. This article points out that little attention has been paid to how to protect the quantum computers themselves from attacks. The reason is that quantum computers are not sealed physical devices but systems connected to ordinary computer software and networks.Quantum Computing Report 
QuantumArticleUpgraded microscope can now watch individual quantum particles in motionColumbia University researchers improved stroboSCAT, a microscope that captures particles using light pulses, so it can follow individual quantum particles as they move. The results were published in Nature Materials.Phys.org 
QuantumFilingQuantum Computing Inc. Submits Form 8-K Filing to US RegulatorQuantum Computing Inc. has filed a Form 8-K report on the electronic disclosure system of the U.S. Securities and Exchange Commission (SEC). The reporting date is November 9, 2026. No specific details beyond the title and summary have been confirmed.SEC EDGAR · Quantum Computing Inc. QuantumFilingQuantum Computing Inc. Files Quarterly 10-Q Report with the SEC for September 30, 2026Quantum Computing Inc., a quantum computing company, filed its quarterly report (Form 10-Q) for the period ending September 30, 2026, on the SEC's electronic filing system, EDGAR. A 10-Q is a financial report that U.S.-listed companies file every quarter. The headline and summary do not give further details.SEC EDGAR · Quantum Computing Inc. QuantumArticleDiraq Deploys Silicon Spin Quantum Computer Inside a Commercial Data CenterQuantum computing company Diraq has installed and started running an 8-qubit (the basic unit of quantum information) silicon spin quantum computer at an Equinix data center in Sydney, Australia. The company says this is the first case of this technology being placed in a commercial data center. It aims to expand the same system to as many as 256 qubits within one year.The Quantum Insider 
QuantumArticleAtomic defects leave telltale optical fingerprints in quantum materialTiny atomic defects used in quantum technology are hard to find. The research team used computer modeling to study how defects change light, and predicted a different "optical fingerprint" for each defect. They expect these fingerprints can be used to tell which defect is which.Phys.org 
QuantumArticlePhysics Reports Analysis Evaluates Emergence of Hybrid Semiconductor–Superconducting Qubit ArchitecturesResearchers have published a technical review of new quantum qubits (the smallest units of quantum information) that combine semiconductors and superconductors in the journal Physics Reports. Written by several universities and research institutes together, the article is free for anyone to read. It compares the principles and strengths and weaknesses of five different structures.Quantum Computing Report 
QuantumArticleDLR Develops Scalable Unitary Data Encoding Beating Exponential State-Preparation DepthThe German Aerospace Center (DLR) and researchers at the University of Cologne have introduced a new way to reduce the circuit depth needed to load data into a quantum computer. Existing methods made circuits grow exponentially deeper as data increased. This method accepts a small amount of error in exchange for greatly easing the growth in depth.Quantum Computing Report 
QuantumArticleQuantum interference keeps two atoms bound despite enough energy to break apartResearchers have experimentally confirmed an unusual quantum state in which two atoms stay bound together even though they have enough energy to separate. The results were published in the science journal Nature Physics. The researchers explain that this happens because matter moves like waves.Phys.org 
Tools & companies (12)
- IBMIBM은 미국 뉴욕에 본사를 둔 다국적 기술 기업으로, 1911년에 세워졌고 IBM Quantum을 제공해요. 컴퓨터 서비스, 소프트웨어, 슈퍼컴퓨터, 연구를 중심으로 일하며 기업이 인공지능과 클라우드를 업무에 쓰도록 도와줘요. 양자 컴퓨터 분야에서도 기술을 개발해요.
- MicrosoftMicrosoft는 미국 워싱턴주 레드먼드에 본사를 둔 기술 기업으로, Microsoft Copilot과 Microsoft Designer를 만들고 Azure Quantum을 제공해요. Windows와 Microsoft 365 같은 소프트웨어, Surface 컴퓨터, Xbox 게임기, Azure 클라우드 서비스를 내놓아요.
- IBM QuantumIBM Quantum은 IBM이 제공하는 서비스로, 인터넷으로 양자 컴퓨터를 쓸 수 있게 해 줘요. IBM의 양자 프로세서에 접속해 알고리즘과 실험을 돌려 보고, 양자 컴퓨팅 강의와 실습 자료도 이용할 수 있어요. 코드는 주로 Qiskit으로 작성해요.
- Xanadu Quantum TechnologiesXanadu Quantum Technologies는 캐나다 토론토에 본사를 둔 양자 컴퓨터 하드웨어·소프트웨어 회사예요. 빛의 알갱이를 이용해 클라우드로 쓸 수 있는 광자 양자 컴퓨터를 만들어요. 양자 기계 학습과 양자 광학 장치 모의실험을 위한 오픈소스 소프트웨어도 개발해요.
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- D-Wave QuantumD-Wave Quantum은 미국 캘리포니아와 캐나다 브리티시컬럼비아에 사무실을 둔 양자 컴퓨터 회사예요. 양자 어닐링 방식의 컴퓨터를 만들어 팔고, 기존 방식만으로는 풀기 어려운 모델링, 시뮬레이션, 최적화 문제를 기업이 푸는 데 도움을 줘요.
- Google Quantum AIGoogle Quantum AI는 Google 안에서 양자컴퓨터 기술을 연구하는 부서로, 2012년에 Hartmut Neven이 시작했어요. 큰 규모에서도 오류를 바로잡을 수 있는 양자컴퓨터를 만들고, 일반 컴퓨터로는 어려운 과학·실용 문제를 풀 하드웨어와 소프트웨어, 알고리즘을 연구해요.
- QuantinuumQuantinuum은 Cambridge Quantum과 Honeywell Quantum Solutions가 합쳐져 만들어진 양자 컴퓨터 회사예요. 포획이온 방식의 양자 컴퓨터와 이를 쓰기 위한 소프트웨어를 만들어요. 보안, 양자 화학, 양자 기계학습 같은 분야에 쓰이고, 데이터를 지키는 암호 키도 제공해요.
- Azure QuantumAzure Quantum은 Microsoft가 만든 클라우드 기반 양자 컴퓨팅 플랫폼이에요. 개발자가 양자 컴퓨터 장비와 소프트웨어를 이용해 양자 프로그램을 만들 수 있게 해요. 인공지능과 고성능 컴퓨팅을 이용해 화학과 재료 과학의 분자 계산도 돌려 볼 수 있어요.
- Arqit Quantum현재와 미래의 양자 공격에 대비한 대칭키 합의·암호화 소프트웨어를 제공하는 보안 기업.
- QTREX QuantumQTREX Quantum은 양자컴퓨터에 쓰는 극저온용 신호 연결 장치를 설계하고 만드는 회사예요. 양자컴퓨터 배선은 케이블을 하나씩 손으로 이어 붙이는데, QTREX는 여러 신호 길을 한 덩어리로 정밀하게 만들어 이 손작업을 대신해요.
- IQM Quantum ComputersIQM Quantum Computers는 초전도 방식의 양자 컴퓨터를 처음부터 끝까지 직접 만드는 기업이에요. 고성능 컴퓨터 센터, 연구자, 기업을 위해 쓰는 곳에 직접 설치하거나 클라우드로 이용하는 양자 컴퓨터를 공급해요. 대학과 연구용 소형 모델도 있고 클라우드 플랫폼도 운영해요.
- Quantum Computing Inc.Quantum Computing Inc.는 빛의 양자 성질을 이용한 양자 광자 제품을 만드는 회사예요. 실온에서 쓸 수 있는 이 제품들은 데이터를 읽어 들이고, 복잡한 정보를 계산하고, 네트워크에서 안전하게 통신하는 일을 해요. 시간과 비용을 줄이고 중요한 결정을 쉽게 내리도록 돕는 데 써요.
AI Encyclopedia (17)
- QuantizationA technique that makes an AI model small and light by storing its numbers with less precision. It has nothing to do with quantum computers.
- Quantum computerA new kind of computer that uses the physics of the very small (quantum mechanics) to calculate.
- QubitThe smallest unit of information in a quantum computer. It can be in a state that mixes 0 and 1.
- SuperpositionThe property that lets a qubit be in both the 0 and 1 states at once.
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- EntanglementThe property that ties two qubits together like one, so measuring one also settles the state of the other.
- Quantum error correctionA technique that bundles error-prone qubits together, finds the wrong ones and fixes them while the calculation goes on.
- Post-quantum cryptography (PQC)New encryption methods designed to be hard to break even for a quantum computer.
- Quantum gateThe basic operation that changes the state of a qubit. A quantum computer calculates by chaining these operations in order.
- Quantum processing unit (QPU)The core chip of a quantum computer, where the qubits sit. It is the counterpart of the CPU in an ordinary computer.
- Trapped ionA quantum computer approach that holds electrically charged atoms floating in place and handles them with lasers.
- Photonic quantum computerA quantum computer that uses particles of light (photons) as qubits.
- Quantum annealingA quantum computing approach aimed at problems of picking the best one out of a huge number of combinations.
- Fault-tolerant quantum computerA quantum computer that keeps fixing its own errors as it goes, so it can finish a long calculation.
- Quantum algorithmA way of solving a problem that makes use of the properties of a quantum computer.
- Quantum communicationCommunication that uses quantum properties so that anyone who eavesdrops leaves a trace.
- Silicon spin qubitA qubit that uses the spin of an electron inside a semiconductor chip as the basic unit of quantum information.
- Toffoli gateA key operation in quantum computing that acts on three qubits together.