The one-way quantum computer, also known as measurement-based quantum computer (MBQC), is a method of quantum computing that first prepares an entangled...

The Kane quantum computer is a proposal for a scalable quantum computer proposed by Bruce Kane in 1998, who was then at the University of New South Wales...

A topological quantum computer is a type of quantum computer. It utilizes anyons, a type of quasiparticle that occurs in two-dimensional systems. The anyons'...

A trapped-ion quantum computer is one proposed approach to a large-scale quantum computer. Ions, or charged atomic particles, can be confined and suspended...

A quantum Turing machine (QTM) or universal quantum computer is an abstract machine used to model the effects of a quantum computer. It provides a simple...

In quantum computing, quantum supremacy or quantum advantage is the goal of demonstrating that a programmable quantum computer can solve a problem that...

A quantum computer is a computer that exploits quantum mechanical phenomena. On small scales, physical matter exhibits properties of both particles and...

against a cryptanalytic attack by a quantum computer. Most widely-used public-key algorithms rely on the difficulty of one of three mathematical problems:...

creates a quantum computing cluster and therefore creates more computing potential. Less powerful computers can be linked in this way to create one more powerful...

quantum computer. Subwavelength waveguide is developed for light. A single-photon emitter for optical fibers is developed. The first one-way quantum computers...

Nuclear magnetic resonance quantum computing (NMRQC) is one of the several proposed approaches for constructing a quantum computer, that uses the spin states...

Adiabatic quantum computation (AQC) is a form of quantum computing which relies on the adiabatic theorem to perform calculations and is closely related...

The spin qubit quantum computer is a quantum computer based on controlling the spin of charge carriers (electrons and electron holes) in semiconductor...

computational term. It is an interdisciplinary field that involves quantum mechanics, computer science, information theory, philosophy and cryptography among...

ROOM-TEMPERATURE QUANTUM COMPUTER". AQT. Retrieved 21 Feb 2023. Pogorelov, I.; Feldker, T.; Et, al. (2021-06-07). "Compact Ion-Trap Quantum Computing Demonstrator"...

lattice. Cluster states are especially useful in the context of the one-way quantum computer. For a comprehensible introduction to the topic see Briegel (2009)...

quantum computers depend on a comprehensive understanding of quantum physics and engineering. Google and IBM have invested significantly in quantum computer...

the quantum circuit notation in 1986. Most elementary logic gates of a classical computer are not reversible. Thus, for instance, for an AND gate one cannot...

efficient way to load classical data on a quantum computer. Thus, they are not applicable to the noisy intermediate-scale quantum (NISQ) computers available...

Quantum volume is a metric that measures the capabilities and error rates of a quantum computer. It expresses the maximum size of square quantum circuits...

Linear optical quantum computing or linear optics quantum computation (LOQC), also photonic quantum computing (PQC), is a paradigm of quantum computation...

In quantum computing, Grover's algorithm, also known as the quantum search algorithm, is a quantum algorithm for unstructured search that finds with high...

Counterfactual quantum computation Landauer's principle Logical connective One-way quantum computer Quantum algorithm Quantum cellular automaton Quantum channel...

about specific physics problems. Quantum simulators may be contrasted with generally programmable "digital" quantum computers, which would be capable of solving...

In quantum computing, a qubit (/ˈkjuːbɪt/) or quantum bit is a basic unit of quantum information—the quantum version of the classic binary bit physically...

oversimplified the algorithm in a way that makes it equivalent to coin flipping. Furthermore, attempts using quantum computers with other algorithms have been...

Since the technological implementation of a quantum computer is still in a premature stage, such quantum neural network models are mostly theoretical...

under conditions where the quantum nature of photons is significant. It could in principle be used to construct a quantum computer. The case of a single 2-level...

faulty measurements. Effective quantum error correction would allow quantum computers with low qubit fidelity to execute algorithms of higher complexity...

Quantum optics is a branch of atomic, molecular, and optical physics and quantum chemistry that studies the behavior of photons (individual quanta of light)...