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Q
- Q codeType of Morse code operating signal
- Q-commerceE-commerce focused on rapid delivery
- QIP (complexity)Complexity class
- QiskitOpen-source software development kit
- QiviconAlliance of home automation companies
- QLatticeSymbolic regression machine learning algorithm
- QMAQuantum Merlin Arthur
- QNXReal-time operating system (RTOS) software
- QorIQMicroprocessor range
- QorivvaQorivva is a line of Power ISA 2.03-based microcontrollers from Freescale built around one
- QR codeType of two-dimensional barcode
- QR code paymentBarcode-based mobile payment method
- QtScriptQtScript is a scripting engine that has been part of the Qt cross-platform application fra
- Quadratic knapsack problemThe quadratic knapsack problem (QKP), first introduced in 19th century, is an extension of
- Quadratic probingAddress collision resolution scheme
- Quadratic residuosity problemThe quadratic residuosity problem (QRP) in computational number theory is to decide, given
- Quadruple-precision floating-point format128-bit computer number format
- Quadruplex videotapeFirst practical, commercially successful analog recording video tape
- QuadtreeTree data structure that partitions a 2D area
- Quality of experienceMeasure of a customer's experiences
- Quality of serviceTraffic prioritization and measure of network performance
- Quantization (signal processing)Process of mapping a continuous set to a countable set
- QuantLibQuantLib is an open-source software library which provides tools for software developers a
- Quantum algorithmAlgorithm to be run on quantum computers
- Quantum coin flippingEncryption method in quantum mechanics
- Quantum computingComputer hardware technology that uses quantum mechanics
- Quantum cryptographyCryptography based on quantum mechanical phenomena
- Quantum finite automatonQuantum analog of probabilistic automata
- Quantum logic gateBasic circuit in quantum computing
- Quantum memoryQuantum-mechanical version of computer memory
- Quantum noiseQuantum noise is noise arising from the indeterminate state of matter in accordance with f
- Quantum programmingComputer programming for quantum computers
- Quantum registerIn quantum computing, a quantum register is a system comprising multiple qubits. It is the
- Quantum supremacyComputational benchmark
- Quartz (graphics layer)In Apple's macOS operating system, Quartz is the Quartz 2D and Quartz Compositor part of t
- Quasi-Monte Carlo methodIn numerical analysis, the quasi-Monte Carlo method is a method for numerical integration
- Qubes OSSecurity-focused Linux-based operating system
- Query languageComputer language used to make queries into databases and information systems
- Query stringPart of a URL that assigns values to specified parameters
- Question answeringComputer science discipline
- Question markTypographic character indicating a question (?)
- Questioned document examinationExamination of documents potentially disputed in a court of law
- QUICTransport layer computer network protocol
- QuickTimeExtensible multimedia architecture by Apple
- QuickTime File FormatQuickTime File Format (QTFF) is a computer file format used natively by the QuickTime fram
- Quirks modeTechnique used by web browsers to maintain backwards compatibility with older web pages
- Quotation markPunctuation mark with various forms
- Quotient filterA quotient filter is a space-efficient probabilistic data structure used to test whether a
- QwenFamily of large language models by Alibaba
- QWERTYKeyboard layout for Latin-script alphabets
- QWERTZKeyboard layout