Quantum Computing News

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Quantum Chemistry Progresses Meaningfully Towards a Fault Tolerant Regime Using Logical Qubits

Quantinuum, the world’s largest quantum computing company, has become the first to simulate a chemical molecule by implementing a fault tolerant algorithm on a quantum processor using logical qubits.

From Quantinuum Ltd 14 Jul 2023

Understanding Vibrations Can Help Improve Quantum Computers

Nothing exists in a vacuum, but physicists often wish this weren't the case. If the systems that scientists study could be completely isolated from the outside world, things would be a lot easier.

13 Jul 2023

New Topological Quantum Matter State Promises Breakthrough

Researchers from Cornell University have discovered a new phase of matter in potential topological superconductors that could have a big impact on spintronics, quantum computing, and condensed matter physics.

10 Jul 2023

Ternary Quantum Information Processing Moves Closer to Reality

An interdisciplinary team at the Advanced Quantum Testbed (AQT) at Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California, Berkeley's Quantum Nanoelectronics Laboratory (QNL) achieved a technical breakthrough using qutrits – three-level systems – on a superconducting quantum processor.

7 Jul 2023

Researchers Use New Tool to Help Improve Key Component in Quantum Computing Circuits

Researchers use a new tool to help improve a key component in commercially produced quantum computing circuits. The team of scientists from the U.S. Department of Energy's (DOE) Ames National Laboratory in partnership with the Superconducting Quantum Materials and Systems Center (SQMS), a DOE National Quantum Information Science Research Center led by Fermilab, used the terahertz SNOM microscope, originally developed at Ames Lab, to investigate the interface and connectivity of a nano Josephson Junction (JJ).

6 Jul 2023

Scientists Achieve Major Breakthrough in Quantum Error Correction

Decoherence is a fundamental phenomenon through which classical behavior emerges from the quantum laws of nature. It is the main obstacle when scientists harness these laws for information processing. In practical terms for quantum computing, decoherence is caused by external factors such as stray radiation that can cause a quantum computer's qubits to change their quantum states and lose their stored information. Quantum error correction (QEC) repairs the effects of decoherence on quantum information.

6 Jul 2023

Quantum Computers can Learn From Simple Data, Research Shows

New theoretical research proves that machine learning on quantum computers requires far simpler data than previously believed. The finding paves a path to maximizing the usability of today's noisy, intermediate-scale quantum computers for simulating quantum systems and other tasks better than classical digital computers, while also offering promise for optimizing quantum sensors.

6 Jul 2023

Analyzing The Role of a Novel Microwave Isolator for Future Quantum Computers

At the National Astronomical Observatory of Japan (NAOJ), a novel microwave isolator has been invented by scientists and established its fundamental principle for the first time allowing small isolators that will be necessary for quantum computers in the future.

5 Jul 2023

IBM’s Jason Orcutt Works to Connect Quantum Information Systems Around the Globe

Jason Orcutt of IBM provides an industry perspective on quantum simulation research at the Q-NEXT quantum research center and works to connect quantum information systems around the globe.

30 Jun 2023

Decoding the Chemical Profile of Tantalum to Develop Better Quantum Processors

Whether it's baking a cake, building a house, or developing a quantum device, the quality of the end product significantly depends on its ingredients or base materials.

30 Jun 2023

Quantum Computing News

Quantum Chemistry Progresses Meaningfully Towards a Fault Tolerant Regime Using Logical Qubits

Understanding Vibrations Can Help Improve Quantum Computers

New Topological Quantum Matter State Promises Breakthrough

Ternary Quantum Information Processing Moves Closer to Reality

Researchers Use New Tool to Help Improve Key Component in Quantum Computing Circuits

Scientists Achieve Major Breakthrough in Quantum Error Correction

Quantum Computers can Learn From Simple Data, Research Shows

Analyzing The Role of a Novel Microwave Isolator for Future Quantum Computers

IBM’s Jason Orcutt Works to Connect Quantum Information Systems Around the Globe

Decoding the Chemical Profile of Tantalum to Develop Better Quantum Processors

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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