Quantum supremacy - Wikipedia
In quantum computing, quantum supremacy or quantum advantage is the goal of demonstrating that a programmable quantum computer can solve a problem that no classical computer can solve in any feasible amount of time, irrespective of the usefulness of the problem.
Quantum supremacy using a programmable superconducting …
Oct 23, 2019 · Our experiment achieves quantum supremacy, a milestone on the path to full-scale quantum computing 8, 9, 10, 11, 12, 13, 14. In reaching this milestone, we show that quantum speedup is...
Google and NASA Achieve Quantum Supremacy
Oct 23, 2019 · Google, in partnership with NASA and Oak Ridge National Laboratory, has demonstrated the ability to compute in seconds what would take even the largest and most advanced supercomputers thousands of years, achieving a …
Quantum computational supremacy - Nature
Sep 14, 2017 · Here we present the leading proposals to achieve quantum supremacy, and discuss how we can reliably compare the power of a classical computer to the power of a quantum computer.
Quantum Supremacy Using a Programmable Superconducting …
Oct 23, 2019 · The quantum supremacy experiment was run on a fully programmable 54-qubit processor named “Sycamore.” It’s comprised of a two-dimensional grid where each qubit is connected to four other qubits.
Quantum Supremacy - NIST
Mar 21, 2018 · For many, an intermediate goal is to achieve “quantum supremacy,” a term coined by Caltech’s John Preskill to describe the demonstration of a quantum computer that can carry out tasks that are not possible or practical with a traditional computer.
The Question of Quantum Supremacy - Google Research
In the paper, we discuss two key ingredients for quantum supremacy: exponential complexity and accurate computations. We start by running algorithms on subsections of the device ranging from 5 to 9 qubits. We find that the classical simulation cost grows exponentially with the number of …
Quantum Supremacy Is Coming: Here’s What You Should Know
Jul 18, 2019 · The threshold where quantum computers cross from being interesting research projects to doing things that no classical computer can do is called “quantum supremacy.” Many people believe that Google’s quantum computing project will achieve it later this year.
New quantum computer smashes 'quantum supremacy' record …
Jul 11, 2024 · A new quantum computer has broken a world record in "quantum supremacy," topping the performance of benchmarking set by Google's Sycamore machine by 100-fold.
A blueprint for demonstrating quantum supremacy with ... - Science
Apr 13, 2018 · In this study, we experimentally illustrate a blueprint for demonstrating quantum supremacy. We present data characterizing two basic ingredients required for any supremacy experiment: complexity and fidelity.