Quantum Computing News

RSS

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

New Discoveries Mark a Promising Step in Constructing Fault-Tolerant Qubits

Quantum computing could revolutionize our world. For specific and crucial tasks, it promises to be exponentially faster than the zero-or-one binary technology that underlies today's machines, from supercomputers in laboratories to smartphones in our pockets.

29 Jun 2023

RPI Intends to Install the First IBM Quantum System One on a University Campus

Today, it was announced that Rensselaer Polytechnic Institute will become the first university in the world to house an IBM Quantum System One.

29 Jun 2023

Quantum Computing News

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

New Discoveries Mark a Promising Step in Constructing Fault-Tolerant Qubits

RPI Intends to Install the First IBM Quantum System One on a University Campus

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

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

ORCA-Quest qCMOS Camera by Hamamatsu

Sponsored Content

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

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

Application of Electro-Optic Phase Modulator in Pound-Drever Hall Technique for Laser Frequency Stabilization

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

1XRISM Unveils Elemental Composition Near Supermassive Black Hole

2New Device Enables Fine-Tuning of Information Flow in Qubits

3Circular Rydberg Atoms Extend Qubit Lifetime

4Deep Underground Detectors Push Limits of Dark Matter Particle Mass

Sponsored Content