Classic Magic Trick May Enable Quantum Computing
CLASSIC MAGIC TRICK MAY ENABLE QUANTUM COMPUTING A new project will use the electric field in an accelerator cavity to try to levitate a tiny metallic particle, allowing it to store quantum information Quantum computing could solve problems that are difficult for traditional computer systems. It may seem like magic. One step toward achieving quantum […]
China Claim: 1h Coherence and 96.4% Fidelity for Optical Quantum Memory
Researchers realize coherent storage of light over one hour Read More… Energy level diagram and experimental setup. (Image Credit: MA Yu et al.) + Remote quantum distribution on the ground is limited because of the loss of photons in optical fibers. One solution for remote quantum communication lies in quantum memories: photons are stored in […]
Need Longer Quantum Memory? Control the Spin
UChicago scientists control single subatomic quantum memories in semiconductors Artistic rendering of the atomic structure of silicon carbide crystal showing an electron spin (purple sphere) entangled to a nuclear spin quantum register (orange arrows). Illustration by Peter Allen Breakthrough holds major implications for the future of the quantum internet Quantum technologies have the potential to […]
Quantum Information Storage via Silicon & Organic Carbon-Based Molecules
Quantum Information Storage via Silicon & Organic Carbon-Based Molecules Researchers discover new way to split and sum photons with silicon In brief… + A team of researchers at The University of Texas at Austin and the University of California, Riverside have found a way to produce a long-hypothesized phenomenon—the transfer of energy between silicon and […]
Valleytronics Show Promise as Quantum Information Storage Method
Valleytronics Show Promise as Quantum Information Storage Method Valleytronics in a monolayer semiconductor at room temperature Points to note… + Valleytronics is very attractive for future electronic devices and quantum computing technology since its quantum information storage significantly surpasses existing charge or spin control technologies. “However, the phonon-assisted intervalley scattering accelerates dramatically when temperature is […]
Quantum Information Storage
Scientists at Rice University have built on their experience with binding photons and excitons as evidenced in a 2016 report on their accomplishments. This has translated into more recent research in which the weak and strong link between these two has been found to be tunable. In this report, details are presented which allude to the ability to create quantum-based data storage.