What is a quantum computer and how does it work? How advanced is the technology and what is it used for? ► Learn everything about quantum computing!
Sitakanta NayakJ.P. SinghJournal of Global Research in Computer ScienceShaktikanta Nayak, Sitakanta Nayak, J.P.Singh, A Simple Explanation of Search Technique in Quantum Framework, Journal of Global Research in Computer science.Vol-3, No- 10,(2012)...
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Explanation of the differences between the main competing quantum computer technologies. Each covers: technical details, operating principles, key companies, SWOT analysis, benchmarking, and specific material requirements. Technologies include superconducting, photonic, silicon-spin, neutral atom, and trapped...
Without magic, no quantum computer can do anything that a classical computer cannot do. Given the importance of magic for quantum computation, it would be useful to have a method for measuring the amount of magic in a quantum state. In this work, we propose and experimentally demonstrate a ...
The explanation for this is (fairly) simple. A small dot has a bigger band gap (crudely speaking, that's the minimum energy it takes to free electrons so they'll carry electricity through a material), so it takes more energy to excite it; because the frequency of emitted light is ...
To better understand these definitions, we shall give some very simple examples, although much more complicated cases can be invented. The entity concerned with the decision making task can be a single human, a group of humans, a society, a computer, or any other system that is able or ...
After that, Loss and DiVincenzo proposed the Loss–DiVincenzo quantum computer in 1998 [4] and then in 2000, DiVincenzo presented the DiVincenzo Criteria for physical implementation of quantum computing [5]. These findings set off a wave of quantum computing research. In this wave, researchers ...
A photo of a gold quantum computer.(Image credit: John D/Getty) Unlike classical computers that process data using binary bits, which can be in one of two states — 0 or 1 — quantum computers use particles such as electrons or photons. These quantum bits, or qubits, represent a superpos...
You can also submit your program to the free Quantinuum Emulator. The emulator simulates a quantum computer with 20 qubits. Select the In-Memory Simulator dropdown and select Quantinuum Emulator. Select the number of shots (currently limited to 20) and select Run.Related...