Matches in DBpedia 2014 for { <http://dbpedia.org/resource/D-Wave_Two> ?p ?o. }
Showing items 1 to 32 of
32
with 100 items per page.
- D-Wave_Two abstract "D-Wave Two (project code name Vesuvius) is the second commercially-available quantum computer, and the successor to the first commercially-available quantum computer, D-Wave One. Both computers were developed by D-Wave Systems. The computers are designed for adiabatic quantum computation. As of March 2014, it is still heavily debated whether large scale entanglement takes place in D-Wave Two, and whether future generations of D-Wave computers will have any advantage over classical computers.D-Wave Two boasts a 512-qubit CPU, a vast improvement on the D-Wave One, which has a 128-qubit CPU. If each qubit were in direct communication with every other qubit, then a 512-qubit machine would be over 100 orders of magnitude harder to simulate than a 128-qubit machine but, because each qubit in the D-Wave architecture communicates directly with only six other qubits, D-Wave estimates that the D-Wave Two is about 300,000 times more powerful than the D-Wave One.In March 2013, several groups of researchers at the Adiabatic Quantum Computing workshop at the Institute of Physics in London produced evidence of quantum entanglement in D-Wave CPUs. Additionally, in March 2014, researchers from University College London and University of Southern California proved that the D-Wave Two showed the quantum physics outcome that it should while not showing three different classical physics outcomes. If true, this would essentially prove that D-wave's claims about their computer being quantum are true. In May 2013, Catherine McGeoch verified that D-Wave Two finds the solution to the problems it is supposed to solve by comparing the machine against a general purpose solver (CPLEX) which proves optimality. Her work was concerned with demonstrating the correctness of the device, but is often being incorrectly cited by public media as a head-to-head to benchmark. It has repeatedly been shown that D-Wave Two is no faster than an ordinary laptop.In April 2013, an arXiv paper by Boixo demonstrated that simulated annealing only needs about a second on a laptop to solve the type of problems considered by McGeoch. The paper appeared in Nature Physics in February 2014. Independently, Alex Selby demonstrated that a well-designed heuristic algorithm was about as fast as D-Wave Two in June 2013. In addition Jean Francois Puget from IBM demonstrated that, if tuned correctly, CPLEX is about 10-15 times slower than D-Wave which ultimately demonstrates that the claims about 3,600 times speedup or more, is completely incorrect.A D-Wave Two in the Quantum Artificial Intelligence Lab at the NASA Advanced Supercomputing Division of Ames Research Center is used for research into machine learning and related fields of study. NASA, Google, and the Universities Space Research Association (USRA) started the lab in 2013.".
- D-Wave_Two manufacturer D-Wave_Systems.
- D-Wave_Two predecessor D-Wave_Systems.
- D-Wave_Two type Quantum_computer.
- D-Wave_Two wikiPageExternalLink ?_php=true&_type=blogs&_r=0.
- D-Wave_Two wikiPageExternalLink quantum-computing-is-here-but-does-it-run-linux-56231.
- D-Wave_Two wikiPageExternalLink products-services.html.
- D-Wave_Two wikiPageExternalLink DymNo8DzAYi.
- D-Wave_Two wikiPageID "39807150".
- D-Wave_Two wikiPageRevisionID "603346931".
- D-Wave_Two aka "Vesuvius".
- D-Wave_Two cpu "512".
- D-Wave_Two developer D-Wave_Systems.
- D-Wave_Two dimensions "10".
- D-Wave_Two family "D-Wave".
- D-Wave_Two manufacturer "D-Wave Systems".
- D-Wave_Two predecessor D-Wave_Systems.
- D-Wave_Two type Quantum_computer.
- D-Wave_Two subject Category:Products_introduced_in_2013.
- D-Wave_Two subject Category:Quantum_information_science.
- D-Wave_Two subject Category:Supercomputers.
- D-Wave_Two type Device.
- D-Wave_Two type InformationAppliance.
- D-Wave_Two type DesignedArtifact.
- D-Wave_Two comment "D-Wave Two (project code name Vesuvius) is the second commercially-available quantum computer, and the successor to the first commercially-available quantum computer, D-Wave One. Both computers were developed by D-Wave Systems. The computers are designed for adiabatic quantum computation.".
- D-Wave_Two label "D-Wave Two".
- D-Wave_Two sameAs m.0w6dpdj.
- D-Wave_Two sameAs Q15628711.
- D-Wave_Two sameAs Q15628711.
- D-Wave_Two wasDerivedFrom D-Wave_Two?oldid=603346931.
- D-Wave_Two homepage products-services.html.
- D-Wave_Two isPrimaryTopicOf D-Wave_Two.