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Newest first · page 9 of 25QuantumFilingQuantum Computing Inc. · 8-K 공시SEC EDGAR · Quantum Computing Inc.Opens the source site QuantumFilingIQM Quantum Computers Oyj · 6-K 공시SEC EDGAR · IQM Quantum ComputersOpens the source site QuantumArticleFestival season finds Quantum Software Lab in high spiritsThe Quantum Software Lab (QSL) at the University of Edinburgh has become a global hub for software research that makes practical use of quantum computers, three years after it was founded. At this summer's Quantum Fringe, 16 events brought together students, researchers, and members of the public.Physics World QuantumFilingD-Wave Quantum Inc. · 8-K 공시SEC EDGAR · D-Wave QuantumOpens the source site QuantumOfficialQTREX Interconnect Independently Tested at 20 mK by a Leading Quantum Computing Company; Over 100 dB Channel Isolation, 60 dB Beyond the Market Leader - GlobeNewswireQTREX says an outside quantum computing company tested its cryogenic connection parts. The testing lab was not named, and the figures are the company's own claims.QTREX official technology announcements QuantumVideoUnlocking suppression techniques | Tools for Quantum Advantage | Ep3This video is part of the Tools for Quantum Advantage series. New episodes will be released over the next few weeks, and the full playlist will be available soon. The episodes will be accompanied by written content on IBM Quantum Learning (https://quantum.cloud.ibm.com/learning), and links will be added as soon as those pages are live. In this lesson, we explore error mitigation techniques. These include readout error mitigation methods such as matrix-free measurement mitigation (M3) and twirled readout error extinction (TREX), as well as gate-focused techniques such as zero-noise extrapolation (ZNE) and probabilistic error cancellation (PEC). We also discuss when to use these methods and how they interact with other strategies for addressing quantum errors. In particular, ZNE connects naturally to our discussion of Pauli twirling from the previous video. If you would like to explore these topics in more depth, we highly recommend: - This tutorial on combining error-mitigation techniquQiskit on YouTubeOpens the source site 
QuantumOfficialInfleqtion and Riverlane Sign MOU to Advance Quantum Error Correction and Fault-Tolerant Computing in the UKInfleqtion press releasesOpens the source site QuantumArticleKIST Accelerates Global Expansion for Korean Quantum Deep-Tech Startups at Quantum World Congress 2026 - KIPOSTKIST Accelerates Global Expansion for Korean Quantum Deep-Tech Startups at Quantum World Congress 2026 KIPOSTQuantum newsOpens the source site AIOfficialAmazon RDS for PostgreSQL now supports post-quantum TLS key exchangeStarting today, Amazon RDS for PostgreSQL introduces support for post-quantum TLS (PQ-TLS) key exchange, providing you with post-quantum cryptography options for encrypting your data in-transit. RDS for PostgreSQL versions 18 and higher support modification of the ssl_groups parameter. You can select cryptographic groups from the RDS for PostgreSQL allow list to align with your organization's security standards. Amazon RDS for PostgreSQL makes it simple to set up, operate, and scale PostgreSQL deployments in the cloud. Create or update a fully managed Amazon RDS database in the Amazon RDS Management Console or by using the AWS Command Line Interface (AWS CLI).AWS What's NewOpens the source site QuantumOfficialInfleqtion Achieves 30 Entangled Logical Qubits on Its Sqale Quantum ComputerInfleqtion press releasesOpens the source site QuantumArticleQTREX Quantum Reports First Half 2026 Financial Results - The Quantum InsiderQTREX Quantum reported $1.55 million in revenue for the first half of 2026. That is up about 438% from the same period in 2025, helped by a business it acquired in April.QTREX international coverage QuantumOfficialQTREX Quantum Reports First Half 2026 Financial Results - GlobeNewswireQTREX Quantum, a maker of quantum computing hardware parts, has released its financial results for the first half of 2026. The introduction does not give detailed figures.QTREX official technology announcements QuantumVideoExplaining quantum noise | Tools for Quantum Advantage | Ep2This lesson covers tools for suppressing certain types of errors and tailoring noise in quantum computers. Specifically, we look at dynamical decoupling, a type of error suppression used on qubits that remain idle for long periods, and Pauli twirling. The latter is a technique for tailoring how noise affects a quantum system and how quantum errors accumulate as a result. We also discuss when to use these methods and how they interact with other strategies for addressing quantum errors. Pauli twirling, in particular, will be important in the next lesson on error mitigation. Check out the written lesson on IBM Quantum Learning: https://quantum.cloud.ibm.com/learning/courses/tools-for-quantum-advantage/error-suppression This video is part of the Tools for Quantum Advantage series. New episodes will be released over the next few weeks, and the full playlist will be available soon. If you would like to explore these topics in more depth, we highly recommend: - This more advanced tutorial onQiskit on YouTubeOpens the source site 
QuantumFilingD-Wave Quantum Inc. · 8-K/A 공시SEC EDGAR · D-Wave QuantumOpens the source site QuantumVideoQiskit Fall Fest: Local quantum computing events near youQiskit Fall Fest Events are back for 2026! https://www.ibm.com/quantum/events/fall-fest-2026 For the past six years, #Qiskit Fall Fest has brought quantum computing to local communities around the world through events planned by university students and volunteer hosts, with support from @IBM Quantum. With these local events, student and volunteer leaders are given the opportunity to host their very own quantum computing event on their campus with the goal to grow the quantum community using resources and guidance from IBM. This year’s theme celebrates 10 years of IBM quantum computing on the cloud and a decade of making quantum computing more accessible to people everywhere. From workshops and challenges to hackathons and community events, there are plenty of ways to learn quantum computing, explore Qiskit, and meet others in the quantum community. Find a virtual or in-person event that fits your schedule and skill level. Sign up in the link above.Qiskit on YouTubeOpens the source site 
QuantumOfficialBabcock and Arqit demonstrate secure communications network designed to counter future quantum-enabled threatsArqit press releasesOpens the source site QuantumFilingD-Wave Quantum Inc. · 8-K 공시SEC EDGAR · D-Wave QuantumOpens the source site QuantumVideoAsk a quantum intern: What advice would you offer to an applicant for next year?Learn more here: https://www.ibm.com/careers/internshipsQiskit on YouTubeOpens the source site 
QuantumArticleD-Wave to Host Qubits Asia 2026 Quantum Computing User Conference in Seoul - 세계뉴스통신Quantum newsOpens the source site
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.