Quantum Science News

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Rare Model-Holding Ferrotoroidic Candidate with Well-Separated Spin Chains

Rare Model-Holding Ferrotoroidic Candidate with Well-Separated Spin Chains

Symmetry broken is one of most fundamental elements that consist of the paradigm of emergent physical sciences as addressed by Nobel Laureate P.W. Anderson.

29 Mar 2022

Research Provides Solid Basis for Deeper Understanding of the Chaotic Quantum Systems

Research Provides Solid Basis for Deeper Understanding of the Chaotic Quantum Systems

"We have found a surprisingly simple solution to an important problem in physics," says Prof. Jens Eisert, a theoretical physicist at Freie Universität Berlin and HZB. "Our results provide a solid basis for understanding the physical properties of chaotic quantum systems, from black holes to complex many-body systems," Eisert adds.

29 Mar 2022

Researchers Improve the Manufacturing Process for Quantum Dots

Researchers Improve the Manufacturing Process for Quantum Dots

Quantum dots could one day constitute the basic information units of quantum computers. In collaboration with colleagues from Copenhagen and Basel, researchers from Ruhr-Universität Bochum (RUB) and the Technical University of Munich (TUM) have decisively improved the manufacturing process for these tiny semiconductor structures.

29 Mar 2022

Physicists Make Peculiar Discovery in Which Energy Moves from Colder to Hotter Regions

Physicists Make Peculiar Discovery in Which Energy Moves from Colder to Hotter Regions

Physicists from Trinity College Dublin and the Universidad Complutense of Madrid have made a peculiar discovery in which energy moves from a colder to a hotter region.

29 Mar 2022

Researchers Tackle Scalability and Temperature Issues in Spin Qubits

Researchers Tackle Scalability and Temperature Issues in Spin Qubits

Quantum bits also known as qubits are the smallest units of data in a quantum computer. Presently, scalability is one of the biggest hurdles in creating this type of powerful computer.

28 Mar 2022

New Method for Investigating Precise Ultrafast Processes in Matter

New Method for Investigating Precise Ultrafast Processes in Matter

A team of researchers from Beijing led by Prof. Dr. Sheng Meng has succeeded in developing predictive first-principles approaches for investigating precise ultrafast processes in matter.

28 Mar 2022

Researchers Use Gate Set Tomography to Analyze High-Fidelity Quantum Processors

Researchers Use Gate Set Tomography to Analyze High-Fidelity Quantum Processors

Tiny quantum computing processors built from silicon have finally surpassed 99 percent fidelity in certain logic operations ("gates").

28 Mar 2022

Physicists Investigate the Shortest Possible Time Scale of Optoelectronic Phenomena

Physicists Investigate the Shortest Possible Time Scale of Optoelectronic Phenomena

How fast can electronics be? When computer chips work with ever shorter signals and time intervals, at some point they come up against physical limits

28 Mar 2022

Study Shows How Quantum Memristor Combines AI and Quantum Computing

Study Shows How Quantum Memristor Combines AI and Quantum Computing

Artificial intelligence has grown increasingly in recent years, with applications including speech recognition, picture identification, medical diagnosis, and many others.

25 Mar 2022

New Fermi Arcs Could be the Future of Electronics Based on Electron Spins

New Fermi Arcs Could be the Future of Electronics Based on Electron Spins

Newly discovered Fermi arcs that can be controlled through magnetism could be the future of electronics based on electron spins.

25 Mar 2022

Researchers Develop the Missing Building Block for Quantum Optimization

Researchers Develop the Missing Building Block for Quantum Optimization

The development of quantum computers is being pursued worldwide, and there are various concepts of how computing using the properties of the quantum world can be implemented.

25 Mar 2022

Physicists Demonstrate Quantum-Enhanced Compressibility of Photon Gases

Physicists Demonstrate Quantum-Enhanced Compressibility of Photon Gases

Researchers at the University of Bonn have created a gas of light particles that can be extremely compressed. Their results confirm the predictions of central theories of quantum physics.

25 Mar 2022

Research may Lead to a Better Understanding of Unconventional Superconductors

Research may Lead to a Better Understanding of Unconventional Superconductors

A research team has uncovered new clues into the exotic behavior of unconventional superconductors – devices that efficiently carry electrical current with zero resistance in ways that defy our previous understanding of physics.

25 Mar 2022

Intrinsic Charm of Protons may Trouble Terrestrial Neutrino Observers

Intrinsic Charm of Protons may Trouble Terrestrial Neutrino Observers

Can the neutrino eyes of humanity, observatories such as the IceCube in Antarctica, really see neutrinos coming from deep space.

25 Mar 2022

Raising the Precision Level of Quantum Sensors to the Maximum

Raising the Precision Level of Quantum Sensors to the Maximum

Two groups of physicists guided by Peter Zoller and Thomas Monz have engineered the first programmable quantum sensor and verified it in the lab.

24 Mar 2022

News Categories

SideKick QCL Controller: Low-Noise Laser Control Solution

SideKick QCL Controller: Low-Noise Laser Control Solution

The SideKick QCL Controller offers a low-noise laser control solution, ensuring stable and precise operation for demanding laser applications.

From DRS Daylight Solutions Inc.

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

LabOne Q is a new software framework that accelerates quantum computing progress on Zurich Instruments’ hardware. With LabOne Q, users can design complex quantum experiments with an intuitive, high-level programming language.

From Zurich Instruments AG

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