Category: Quantum Physics
Why quantum mechanics defies physics
Credit: University of Nottingham The full, weird story of the quantum world is much too large for a single article, but the period from 1905, when Einstein first published his…
Images hidden in noise revealed by a quantum-inspired phase-imaging method
Noise-resistant phase imaging with intensity correlation. Credit: Faculty of Physics, University of Warsaw Researchers at the University of Warsaw’s Faculty of Physics with colleagues from Stanford University and Oklahoma State…
Many photons are better than one for advancing quantum technologies
Realization and verification of photon correlations beyond the linear optics limit using photonic quantum circuits. Credit: KyotoU/Shigeki Takeuchi Quantum objects, such as electrons and photons, behave differently from other objects…
A logical magic state with fidelity beyond distillation threshold realized on superconducting quantum processor
Arbitrary logical state preparation protocol. Top panel: The surface code is divided into 5 regions, the central data qubit, regions I, II, III, and IV. The logical operators Z ̂_L…
An advanced computational tool for understanding quantum materials
Ball and stick representation of the atoms in a crystal with a spin defect in the center, and the three-dimensional surfaces (red and blue) showing the excited states of the…
Researchers take a different approach with measurement-based quantum computing
Atsushi Sakaguchi and his team are exploring the possibility of using light to produce quantum computers that are measurement based rather than gate based. Credit: RIKEN The race to develop…
