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High-Accuracy Electric Vehicle Battery Monitoring with Diamond Quantum Sensors for Driving Range Extension Towards Carbon Neutrality

The issue of battery usage inefficiency in electric vehicles resulting from an inaccurate battery charge measurement may finally get resolved, thanks to a diamond quantum sensor prototype developed in the MEXT Q-LEAP Flagship project with researchers from Tokyo Tech and Yazaki Corporation.

7 Sep 2022

Noise—A Prospective Threat in the Promise of Quantum Computing

The promise of quantum computing is a great thing. Quantum computing would provide the capacity to solve problems in days in fields like finance, mathematics, and biological systems, which are too complicated that it would take hundreds of years for a classical computer to calculate.

1 Sep 2022

Physicists Entangle More than a Dozen Photons with High Efficiency

In order to effectively use a quantum computer, a larger number of specially prepared - in technical terms: entangled - basic building blocks are needed to carry out computational operations.

1 Sep 2022

Zurich Instruments releases two new microwave lock-in amplifiers

Zurich Instruments' new GHFLI and SHFLI bring the advantages of lock-in detection – noise rejection, phase sensitivity, frequency tracking and more – to the GHz range.

From Zurich Instruments AG 1 Sep 2022

ColdQuanta and Super.tech Merge to Address Pressing Needs in Quantum Research

Global quantum ecosystem company ColdQuanta and startup Super.tech have merged to address to address pressing needs in quantum research through innovative hardware and software platforms.

24 Aug 2022

C2QA QIS101 Summer School Program Helps Expand the Reach of Quantum Computing to More Students

Training the next generation of researchers on advanced computing is imperative, but resources for them are limited. That training gap is what inspired the Brookhaven National Laboratory-led Co-design Center for Quantum Advantage (C2QA) to design the QIS101 quantum computing summer school program.

17 Aug 2022

Quantum Annealing Computers can Outperform Classical Computers Under Certain Conditions

Recent research proves that under certain conditions, quantum annealing computers can run algorithms-;including the well-known Shor's algorithm-;more quickly than classical computers. In most cases, however, quantum annealing does not provide a speed-up compared to classical computing when time is limited, according to a study in Nature Communications.

17 Aug 2022

A 2D Array of Electron and Nuclear Spin Qubits Unveils a New Frontier in Quantum Science and Technology

Purdue University researchers have unlocked a new frontier in quantum science and technology by using photons and electron spin qubits to regulate nuclear spins in a two-dimensional material.

16 Aug 2022

“Exotic” Whirlpools with Tetrahedral Symmetries Found in a Superfluid

An unprecedented new class of vortices, the swirling masses of fluid or air, has been made and studied by an international team of scientists.

11 Aug 2022

One More Clue to the Moon’s Origin

Researchers from ETH Zurich discover the first definitive proof that the Moon inherited indigenous noble gases from the Earth’s mantle. The discovery represents a significant piece of the puzzle towards understanding how the Moon and, potentially, the Earth and other celestial bodies were formed.

11 Aug 2022