Chip with hybrid qubits Copyright: Forschungszentrum Jülich / Ralf-Uwe Limbach

Hybrid qubit based on topological insulators

0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email With their superior properties, topological qubits could help achieve a breakthrough in the development of a quantum computer designed for universal applications. So […]

Researchers developed a new waveguide optical parametric amplifier (OPA) module (pictured), which they combined with a specially designed photon detector to generate strongly nonclassical light that can be used for quantum experiments. Image Credit: Kan Takase, University of Tokyo

High-quality quantum light with modular waveguide device

0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers from the University of Tokyo and NTT Corporation have successfully generated strongly nonclassical light using a modular waveguide-based light source. By combining […]

The on-chip laser is combined with a 50 gigahertz electro-optic modulator in lithium niobate to build a high-power transmitter. Credit: Second Bay Studios/Harvard SEAS

First integrated laser on Lithium Niobate chip

0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) in collaboration with industry partners at Freedom Photonics and […]

Schematic of a perfectly transmitted topological acoustic wave being imaged using a microwave microscope.

Topological phenomena found at high frequencies

0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email A new study has demonstrated topological control capabilities in an acoustic system, with implications for applications such as 5G communications and quantum information […]

Silicon-based device in development for use in quantum computers. Gate electrodes shown in blue, red, and green are used to define the quantum dot potentials while the micromagnet on top provides a magnetic field gradient. The image was taken using scanning electron microscopy and the colors were applied for clarity. Credit: Adam Mills, Princeton University

Silicon begins to shine as quantum technology

0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Research conducted by Princeton University physicists is paving the way for the use of silicon-based technologies in quantum computing, especially as quantum bits. […]