Quantum Computing News

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Point-to-Point Long-Distance Quantum Key Distribution Achieved

Researchers from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) and their associates from Tsinghua University, the Jinan Institute of Quantum Technology, and the Shanghai Institute of Microsystem and Information Technology (SIMIT), CAS, have successfully distributed a point-to-point long-distance quantum key over a distance of 1,002 km.

14 Jun 2023

Septentrio Collaborates with Xona Space Systems

Septentrio, a leader in high-precision GNSS solutions, has been collaborating with Xona Space Systems to develop an experimental receiver which is compatible with Xona multi-frequency PULSAR™ signals.

13 Jun 2023

Towards the New-Space Era with Foldable Phased-Array Transmitters for Small Satellites

New design for a foldable phased-array transmitter can help make satellites lightweight, smaller, and cost-efficient to launch, report scientists at Tokyo Tech.

13 Jun 2023

Successful Measurement of Electron Spin in Matter

With the help of “kagome materials,” a brand-new class of quantum materials, a multidisciplinary research team has successfully measured the electron spin in the matter for the first time, that is, the curvature of space in which electrons reside and flow.

12 Jun 2023

Enhancement of the Fluorescence of Single Silicon Carbide Spin Defects

The team led by Prof. Chuanfeng Li and Dr Jinshi Xu from the Chinese Academy of Sciences made success in improving the fluorescence of single silicon carbide spin defects in a study published online in Nano Letters.

12 Jun 2023

Sony Innovation Fund Joins Largest UK Quantum Investment in Quantum Motion’s Funding Round

Sony Innovation Fund has become the latest high-profile investor to back Quantum Motion, a UK-based quantum computing scale-up founded by Professor John Morton, University College London (UCL), and Professor Simon Benjamin, Oxford University.

26 May 2023

Analyzing the Ising Superconducting State

In an innovative experiment performed, researchers from the University of Groningen, collectively with collaborators from the Dutch universities of Nijmegen and Twente and the Harbin Institute of Technology (China), have found the presence of a superconductive state that was initially anticipated in 2017.

25 May 2023

Scientists Present a New Quantum Repeater Node for a Quantum Internet

This article discusses a telecom-wavelength quantum repeater node based on a processor for trapped ions to boost quantum internet.

24 May 2023

Conveying Quantum Information through Quantum Repeaters

Around 25 years ago, the first proposal on how to convey quantum information through quantum repeaters for long distances, opening the path to the development of a universal quantum information network was made by theoretical physicists at the University of Innsbruck.

24 May 2023

New Practical QRNG Applications for Secure Quantum Information Tasks

Depending on the inherent unpredictability of quantum mechanics, quantum random number generators (QRNGs) generate genuine randomness.

18 May 2023

Quantum Computing News

Point-to-Point Long-Distance Quantum Key Distribution Achieved

Septentrio Collaborates with Xona Space Systems

Towards the New-Space Era with Foldable Phased-Array Transmitters for Small Satellites

Successful Measurement of Electron Spin in Matter

Enhancement of the Fluorescence of Single Silicon Carbide Spin Defects

Sony Innovation Fund Joins Largest UK Quantum Investment in Quantum Motion’s Funding Round

Analyzing the Ising Superconducting State

Scientists Present a New Quantum Repeater Node for a Quantum Internet

Conveying Quantum Information through Quantum Repeaters

New Practical QRNG Applications for Secure Quantum Information Tasks

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Perovskite Quantum Dots: Transforming the Landscape of Optoelectronics

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Researchers Exploit the Color Centers in Diamond to Enhance Dynamic Nuclear Polarization Processes for NMR Applications

Quantum Computing News

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

1Astronauts Return to Earth Following Seven-Month Science Expedition on International Space Station

2Sun Enters Peak Activity Phase in 11-Year Solar Cycle, NASA and NOAA Confirm

3Quantum Dots Boost the Effectiveness of Diabetes Treatment

4TU Wien Studies Quantum Entanglement on Attosecond Scale

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