“In this context, ‘utility-scale’ means a processor with 100+ qubits, which allows the user to run calculations that are too big to be simulated on a classical computer,” Dial said. “It’s the combination of this scale and error-mitigation techniques that will allow users to derive r...
As the core component in a quantum computer, a quantum processor contains the system’s physical qubits and the structures required to hold them in place. Quantum processing units (QPUs) include the quantum chip, control electronics and classical compute hardware required for input and output. Sup...
The computer program is executed in the heterogeneous computing system by operation of the quantum processor unit and the classical processor unit. Instructions are generated for the quantum processor by a host processor unit based on values of the variables stored in the classical memory. The ...
today announced a collaboration with Microsoft to provide Rigetti quantum computers over the cloud to users of Microsoft’s Azure Quantum service. When the Rigetti system becomes available, it will be the largest quantum computer accessible on Azure Quantum. The two companies expect the ...
Qubit metrology for building a fault-tolerant quantum computer John M Martinis EditorialOpen Access27 Oct 2015 Trending - Altmetric Universal validity of the second law of information thermodynamics Majorana zero modes and topological quantum computation Rapid single-shot parity spin readout in ...
Quantum programming languages are essential to translate ideas into instructions that can be executed by a quantum computer. Not only are they crucial to the programming of quantum computers at scale but also they can facilitate the discovery and development of quantum algorithms even before hardware ...
In this Fundamentals article, we provide an overview of the constituting concepts of quantum computing. Against this backdrop, this fundamental gives a brief overview of the three layers of a quantum computer: hardware, system software, and application layer. On this basis and our access to leadi...
Our work indicates that a spin-based quantum computer could be operated at increased temperatures in a simple pumped 4He system (which provides cooling power orders of magnitude higher than that of dilution refrigerators), thus potentially enabling the integration of classical control electronics with ...
Cleveland Clinic is so proud of its quantum computer they set it up in a lobby. Behind the glass, that shiny silver cylinder encloses the kind of cooling system and processor you saw earlier. Quantum is not solving the protein problem yet. This is more of a trial run to introduce researc...
A programmable quantum processor based on encoded logical qubits operating with up to 280 physical qubits is described, in which improvement of algorithmic performance using a variety of error-correction codes is enabled. Dolev Bluvstein ,Simon J. Evered ...