Generative Data Intelligence

Tag: theoretical

Efficient simulation of Gottesman-Kitaev-Preskill states with Gaussian circuits

Cameron Calcluth1, Alessandro Ferraro2,3, and Giulia Ferrini11Department of Microtechnology and Nanoscience (MC2), Chalmers University of Technology, SE-412 96 Göteborg, Sweden2Centre for Theoretical Atomic, Molecular...

Quantum teleportation opens a ‘wormhole in spacetime’

The equivalent to a wormhole in spacetime has been created on a quantum processor. Researchers...

Physicists Create a Wormhole Using a Quantum Computer

IntroductionPhysicists have purportedly created the first-ever wormhole, a kind of tunnel theorized in 1935 by Albert Einstein and Nathan Rosen that leads from one...

The Metaverse Could Become a Top Avenue for Cyberattacks in 2023

A combination of maturing and emerging consumer-facing cyber threats could add to the many challenges that enterprise security teams will need to contend with...

Background Independence and Quantum Causal Structure

Lachlan Parker and Fabio CostaCentre for Engineered Quantum Systems, School of Mathematics and Physics, University of Queensland, QLD 4072 AustraliaFind this paper interesting...

Complexity and entanglement in non-local computation and holography

Alex MayStanford UniversityFind this paper interesting or want to discuss? Scite or leave a comment on SciRate.AbstractDoes gravity constrain computation? We study this...

The Complexity of Bipartite Gaussian Boson Sampling

Daniel Grier1,2, Daniel J. Brod3, Juan Miguel Arrazola4, Marcos Benicio de Andrade Alonso3, and Nicolás Quesada51Institute for Quantum Computing, University of Waterloo, Canada2Department...

On contraction coefficients, partial orders and approximation of capacities for quantum channels

Christoph Hirche1, Cambyse Rouzé2,3, and Daniel Stilck França2,31QMATH, Department of Mathematical Sciences, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark2Department of Mathematics, Technische Universität...

Horizon Quantum Computing aims to open Dublin office

By Dan O'Shea posted 28 Nov 2022 Horizon Quantum Computing founder and CEO Dr. Joe Fitzsimons, who is...

Quantum News Briefs November 28: D-Wave looks at past, present & future of quantum computing in VentureBeat interview, A guide to joining the quantum...

By Sandra Helsel posted 28 Nov 2022 Quantum News Briefs November 28: Quantum News Briefs November 28: D-Wave...

Chrome fixes 8th zero-day of 2022 – check your version now

by Paul Ducklin Google has just patched Chrome’s eighth zero-day hole of the year so far. Zero-days are bugs for which...

Chiral orbit currents create new quantum state

Physicists have discovered a new quantum state in a material with the chemical formula Mn3SiTe6....

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