Quantum Computing News

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Study Finds that Photon Pairs Could be Used for Secure Transmission of Data

Quantum physics could be used to guarantee secure information technology in the future. In order to realize this, photons—individual particles of light—are used to securely transmit data.

22 May 2019

Physicists Create Prototype Superefficient Memory for Future Computers

Researchers from the Moscow Institute of Physics and Technology and their colleagues from Germany and the Netherlands have achieved material magnetization switching on the shortest timescales, at a minimal energy cost.

17 May 2019

New Method for Surpassing Narrow Limits of Analog Simulation of Quantum Systems in Quantum Computers

At present, several researchers are striving to explore how quantum advantage can be made use of on already existing hardware.

16 May 2019

Generating High-Quality Single Photons for Quantum Computing

MIT researchers have designed a way to generate, at room temperature, more single photons for carrying quantum information. The design, they say, holds promise for the development of practical quantum computers.

16 May 2019

Physicists Show Digital Quantum Simulators can be More Robust and Stable than Previously Assumed

While solving quantum-physical problems in multi-body systems, for example, estimating material properties, traditional computers quickly reach the limits of their potential.

15 May 2019

Creating Atomic-Scale Crystal Defects to Speed Up Quantum Technologies

The unique phenomena of quantum entanglement and superposition are used by quantum technologies to encode and process information, with enormous advantages to an extensive range of information technologies from communications to computing and sensing.

15 May 2019

Accelerating Quantum Technologies with Materials Processing at the Atomic Scale

An emerging suite of information technologies based on fundamental quantum physics has been given a boost by researchers at the University of Oxford, who have invented a method to engineer single atomic defects in diamond using laser processing.

15 May 2019

Quantum World-First: Researchers can Now Tell How Accurate Two-Qubit Calculations in Silicon Really are

After being the first team to create a two-qubit gate in silicon in 2015, UNSW Sydney engineers are breaking new ground again: they have measured the accuracy of silicon two-qubit operations for the first time – and their results confirm the promise of silicon for quantum computing.

15 May 2019

Novel Technique for Producing High-Quality Single Photons at Room Temperature to Carry Quantum Information

A technique for producing more single photons at room temperature for transferring quantum information has been developed by researchers at MIT.

14 May 2019

New Spin Wave Type Could Enable Long-Distance, Multiplex Twist-Based Signal Encoding and Transmission

The ever-growing demand for energy and the fundamental limits on miniaturization have hindered further progresses in IT technologies. Another challenge is energy dissipation, which mostly goes into warming up the environment.

14 May 2019

Quantum Computing News

Study Finds that Photon Pairs Could be Used for Secure Transmission of Data

Physicists Create Prototype Superefficient Memory for Future Computers

New Method for Surpassing Narrow Limits of Analog Simulation of Quantum Systems in Quantum Computers

Generating High-Quality Single Photons for Quantum Computing

Physicists Show Digital Quantum Simulators can be More Robust and Stable than Previously Assumed

Creating Atomic-Scale Crystal Defects to Speed Up Quantum Technologies

Accelerating Quantum Technologies with Materials Processing at the Atomic Scale

Quantum World-First: Researchers can Now Tell How Accurate Two-Qubit Calculations in Silicon Really are

Novel Technique for Producing High-Quality Single Photons at Room Temperature to Carry Quantum Information

New Spin Wave Type Could Enable Long-Distance, Multiplex Twist-Based Signal Encoding and Transmission

Using Indium Deposition for Superconducting Interconnects

IRTracer-100 FTIR Spectrophotometer with Improved Detector Design from Shimadzu

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Quantum Computing News

1 Generating High-Quality Single Photons for Quantum Computing

2 Explosions of Universe’s First Stars Spewed Powerful Jets

3 Physicists Create Prototype Superefficient Memory for Future Computers

4 Physicists Reveal Magnetic Properties of Iron-Based Superconductors Through Neutron Scattering Experiments

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