Quantum News

RSS

A New Spin on Materials Analysis

Researchers Koichiro Yaji and Shunsuke Tsuda at the National Institute for Materials Science in Japan have developed an improved type of microscope that can visualize key aspects of electron spin states in materials.

18 Apr 2024

Electrically Controlled Polaritons Illuminate Next-Gen Displays

A research team led by Professor Kyoung-Duck Park and Hyeongwoo Lee, an integrated PhD Student from the Department of Physics at Pohang University of Science and Technology (POSTECH), has introduced a groundbreaking technique in ultra-high-resolution spectroscopy.

9 Apr 2024

Quantum Nanolaminates: Revolution in Dielectric Layer Designs

LASER COMPONENTS is at the cutting edge of research. As part of the "QuantUV" research project, the R&D department in Olching investigated how the absorption edge of anti-reflective coatings can be shifted into the short wavelength range by using quantum nanolaminates (QNL).

7 Mar 2024

The Challenge of Dynamic Range and Fidelity in Single-Photon Detection Technology

An increasingly common tactic in quantum information technology is the use of single photons as qubits. In many quantum systems, such as quantum metrology, quantum computation, and quantum communication, it is essential to determine the photon count precisely.

12 Feb 2024

Inverse Design Techniques to Embed Optical Circuits

Researchers at Edinburgh, Scotland's Heriot-Watt University have developed a potent new method for programming optical circuits, which are essential for the development of future technologies like ultrafast quantum computers and unhackable communications networks.

22 Jan 2024