Quantum Computing News

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Circular Rydberg Atoms Extend Qubit Lifetime

A group of researchers from the 5th Institute of Physics at the University of Stuttgart is making significant strides in the fields of quantum simulation and quantum computing based on Rydberg atoms.

9 May 2024

Unveiling the Potential of Hole Spin Qubits in Quantum Computing

Scientists from the University of Basel and the NCCR SPIN have achieved the first controllable interaction between two-hole spin qubits in a typical silicon transistor.

7 May 2024

New Device Enables Fine-Tuning of Information Flow in Qubits

Researchers at the University of Massachusetts Amherst along with collaborators from the University of Chicago have modified a microwave circulator to be used in quantum computing.

2 May 2024

AIST Selects QuEra’s Neutral-Atom Quantum Computer to Be Installed Alongside NVIDIA-Powered ABCI-Q Supercomputer

QuEra Computing, a global leader in neutral-atom quantum computing technology, today announced it has been awarded a 6.5 Billion JPY contract (approx. $41 M USD) by Japan’s National Institute of Advanced Industrial Science and Technology (AIST) to deliver a state-of-the-art quantum computer, advancing quantum capabilities in Japan.

2 May 2024

Enhancing Quantum Error Correction Effectiveness

In a study published in the journal Nature Physics, a team of scientists led by researchers from the University of Chicago’s Pritzker School of Molecular Engineering (PME) created the blueprint for a quantum computer that can fix errors more efficiently.

30 Apr 2024

ATSE Welcomes Large Quantum of Technology Investment for Queensland

The Australian Academy of Technological Sciences and Engineering (ATSE) welcomes the announcement of a new, almost $1 billion quantum computing investment in Queensland, announced today by Prime Minister Anthony Albanese and Minister for Industry and Science Ed Husic along with Queensland’s Premier Steven Miles.

30 Apr 2024

PsiQuantum to Build World’s First Utility-Scale, Fault-Tolerant Quantum Computer in Australia

PsiQuantum today announced it will build the world’s first utility-scale quantum computer at a strategically located site near Brisbane Airport in Brisbane, Australia. The Australian Commonwealth and Queensland Governments will invest $940 M AUD ($620 M USD) into PsiQuantum through a financial package, comprised of equity, grants, and loans.

From PsiQuantum 30 Apr 2024

New Mechanism of Order Formation in Quantum Systems

According to a study published in the journal Physical Review Research, researchers Kazuaki Takasan and Kyogo Kawaguchi of the University of Tokyo, along with Kyosuke Adachi of RIKEN, Japan’s largest comprehensive research institution, have demonstrated that increasing particle motility can induce ferromagnetism, an ordered state of atoms and that repulsive forces between atoms are sufficient to maintain it.

29 Apr 2024

Cracking the Code on Spin Currents: A Novel Development in Spintronics

In a research published in the journal Applied Physics Letters, Yusuke Nambu and his colleagues from Tohoku University’s Institute for Materials Research revealed that the spin current signal changes direction at a certain magnetic temperature and diminishes at lower temperatures.

24 Apr 2024

Researchers Achieve Major Advancement in Quantum Technology

An international group of researchers, led by Philip Walther of the University of Vienna, has made a significant advance in quantum technology by successfully demonstrating quantum interference among multiple single photons utilizing a unique resource-efficient platform.

22 Apr 2024