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Nov. 22, 2022 — Quantum computers promise significantly shorter computing times for complex problems. But there are still only a few quantum computers worldwide with a limited number of so-called qubits. However, ...
July 21, 2022 — For decades computers have been synonymous with binary information -- zeros and ones. Now a team has realized a quantum computer that breaks out of this paradigm and unlocks additional computational ...
June 15, 2021 — Researchers have discovered a new and more efficient computing method for pairing the reliability of a classical computer with the strength of a quantum ...
June 18, 2021 — Quantum computers have been one-of-a-kind devices that fill entire laboratories. Now, physicists have built a prototype of an ion trap quantum computer that can be used in industry. It fits into two ...
Dec. 5, 2022 — Researchers have successfully extended the quantum phase difference estimation algorithm, a general quantum algorithm for the direct calculations of energy gaps, to enable the direct calculation of ...
Feb. 10, 2021 — Noise limits the performance of modern quantum technologies. However, particles traveling in a superposition of paths can bypass noise in communication. New research reveals novel techniques to ...
Nov. 11, 2021 — Researchers performed the first-ever simulation of baryons -- fundamental quantum particles -- on a quantum ...
Sep. 3, 2021 — Quantum computers become ever more powerful, but how can we be sure that the answers they return are accurate? A team of physicists solves this problem by letting quantum computers check each ...
Feb. 18, 2021 — Quantum technologies for computers open up new concepts of preserving the privacy of input and output data of a computation. Scientists have shown that optical quantum systems are not only ...
Apr. 6, 2023 — Scientists have made significant progress in quantum computing by deriving a formula that predicts the effects of environmental noise. This is crucial for designing and building quantum computers ...
