A team of physicists at the University of Oxford has achieved the lowest-ever error rate for a quantum logic operation — just 0.000015%, or one error...
The quantum superposition principle allows us to prepare a system in a superposition of two arbitrary states. The paradigmatic example is the superposition...
A team of researchers from the Humboldt-Universität zu Berlin and the Ferdinand-Braun-Institut has succeeded in generating photons with stable frequencies...
A local wormhole is a physical system characterized by the no-cloning of information that mediates the action of an exchange-free quantum computer: locally...
A new work from Google Quantum AI represents a step towards the development of scalable quantum error correction to enable quantum computers to reach sufficiently...
First theorized in 1973 by physicist Philip W. Anderson, quantum spin liquids are exotic phases of matter with topological order. They feature long-range...
Quantum teleportation of an unknown input state from an outside source onto a quantum node is considered one of the key components of long-distance quantum...
Quantum teleportation is essential for many quantum information technologies, including long-distance quantum networks. Using fiber-coupled devices, including...
Physicists from the Department of Physics and the Department of Applied Physics at Yale University, the Paul Scherrer Institute and Inria Paris have developed...
An international team of scientists sent high-frequency sound waves across a modified semiconductor device to direct the behavior of a single electron,...
Schrödinger’s cat, a thought experiment envisioned by the Austrian physicist Erwin Schrödinger in 1935, is a paradox that applies the concept of superposition...
A team of physicists from the Joint Quantum Institute, the University of Maryland, the University of California Berkeley and Perimeter Institute for Theoretical...
A team of physicists from the Joint Institute for Lab Astrophysics (JILA) and IMRA America Inc. has measured hundreds of individual quantum energy levels...
A new architecture, based on so-called ‘flip-flop’ qubits, allows for a silicon quantum processor that can be scaled up without the precise placement...
