Quantum Science News

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Quantum Conformance Test to Reduce Errors in Verification of Conformity of Products and Production Processes

In an article published in the prestigious journal Science Advances, researchers* from Politecnico di Torino and National Institute of Metrological Research (INRiM) have proposed an innovative approach, based on quantum technologies, to check if a production process conforms to a reference or if it a "defective" one.

24 Dec 2021

DFG Approves Two Major Instrumentation Initiatives to Address Quantum Communication

Quantum technologies are a focus of research worldwide, and an indispensable tool for exploring underlying phenomena used in imaging research for the scientific development of quantum communication systems. The German Research Foundation (DFG) has now approved two major instrumentation initiatives to address such applications.

24 Dec 2021

New Collection Looks at Recent Developments in Quantum Chromodynamics

Created as an analogy for Quantum Electrodynamics (QED)?-;?which describes the interactions due to the electromagnetic force carried by photons?-;?Quantum Chromodynamics (QCD) is the theory of physics that explains the interactions mediated by the strong force?-;?one of the four fundamental forces of nature.

24 Dec 2021

NTT: Realization of Modularized Quantum Light Source Toward Fault-tolerant Large-scale Universal Optical Quantum Computers

NTT Corporation in cooperation with the University of Tokyo (President: Teruo Fujii, Bunkyo-ku, Tokyo) and RIKEN has developed an optical fiber-coupled quantum light source (squeezed light source), which is a key technology for realizing a fault-tolerant large-scale universal optical quantum computer.

24 Dec 2021

Quantum Effects in Superconductors Could Lead to a New Twist in Semiconductor Electronics

Quantum effects in superconductors could give semiconductor technology a new twist. Researchers at the Paul Scherrer Institute PSI and Cornell University in New York State have identified a composite material that could integrate quantum devices into semiconductor technology, making electronic components significantly more powerful.

23 Dec 2021

Study Reveals Which Factors Determine the Speed of Quantum Computers

Which factors determine how fast a quantum computer can perform its calculations- Physicists at the University of Bonn and the Technion - Israel Institute of Technology have devised an elegant experiment to answer this question.

23 Dec 2021

Discovery Provides New Insights into Anomalous Hall Effect

A large, unconventional anomalous Hall resistance in a new magnetic semiconductor in the absence of large-scale magnetic ordering has been demonstrated by Tokyo Tech materials scientists, validating a recent theoretical prediction.

23 Dec 2021

Study Forces Physicists to Rethink ‘Spin-Triplet’ Superconductivity

A Rice University-led study is forcing physicists to rethink superconductivity in uranium ditelluride, an A-list material in the worldwide race to create fault-tolerant quantum computers.

23 Dec 2021

Physicists Reveal How Tiny Vortices Get Stuck to Obstacles in Superfluids

Physicists at the University of Queensland have shed light upon how tiny whirlpools (vortices) get stuck to obstacles in superfluids.

23 Dec 2021

Machine Learning Helps Improve the Verification for Time-Dependent Quantum Devices

Technologies that take advantage of novel quantum mechanical behaviors are likely to become commonplace in the near future.

23 Dec 2021

Quantum Physics-Based Sensor may Offer Rapid, Accurate Detection of Covid-19 Virus

A novel approach to testing for the presence of the virus that causes Covid-19 may lead to tests that are faster, less expensive, and potentially less prone to erroneous results than existing detection methods.

22 Dec 2021

Quantum Beam-Mediated Biomolecule-Liquid Metal Nanoparticlization in Cancer Optotheranostics

Due to their unique characteristics, gallium-based liquid metal (LM) nanoparticles have been applied in various research fields. LM nanoparticle surface-modification design is essential for enhancing the original LM properties and physicochemical multifunctionalization.

22 Dec 2021

Using Quantum Systems for Generating Single Photons

After the "first quantum revolution" – the development of devices such as lasers and the atomic clock – the "second quantum revolution" is currently in full swing. Experts from all over the world are developing fundamentally new technologies based on quantum physics.

22 Dec 2021

Using Adaptive Optimization Protocol to Engineer Arbitrary High-Dimensional Quantum States

The adoption of high-dimensional quantum states in quantum information protocols enables better performances in applications ranging from secure quantum communications to fault-tolerant quantum computation.

22 Dec 2021

Understanding Quantum Physics with Award-Winning Game App "Kitty Q"

"We are thrilled that our app 'Kitty Q' was honored as a 'Serious Game' at the Games Innovation Award Saxony. The references to quantum physics are always there, but our game can also be played completely without math or physics know-how.

22 Dec 2021

Quantum Science News

Quantum Conformance Test to Reduce Errors in Verification of Conformity of Products and Production Processes

DFG Approves Two Major Instrumentation Initiatives to Address Quantum Communication

New Collection Looks at Recent Developments in Quantum Chromodynamics

NTT: Realization of Modularized Quantum Light Source Toward Fault-tolerant Large-scale Universal Optical Quantum Computers

Quantum Effects in Superconductors Could Lead to a New Twist in Semiconductor Electronics

Study Reveals Which Factors Determine the Speed of Quantum Computers

Discovery Provides New Insights into Anomalous Hall Effect

Study Forces Physicists to Rethink ‘Spin-Triplet’ Superconductivity

Physicists Reveal How Tiny Vortices Get Stuck to Obstacles in Superfluids

Machine Learning Helps Improve the Verification for Time-Dependent Quantum Devices

Quantum Physics-Based Sensor may Offer Rapid, Accurate Detection of Covid-19 Virus

Quantum Beam-Mediated Biomolecule-Liquid Metal Nanoparticlization in Cancer Optotheranostics

Using Quantum Systems for Generating Single Photons

Using Adaptive Optimization Protocol to Engineer Arbitrary High-Dimensional Quantum States

Understanding Quantum Physics with Award-Winning Game App "Kitty Q"

News Categories

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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Enhancing High-Speed MIR Detection Using Quantum Cascade Detectors

Perovskite Quantum Dots: Transforming the Landscape of Optoelectronics

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Quantum Science News

News Categories

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

1New Theory of Dark Matter Formation

2A Quantum Leap: A New Era of Light-Matter Interaction

3Quantum Computing Revolutionizes Stock Prediction

4Quantum Circuits Enhance Blood Flow Predictions

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