Quantum geometry describes quantum states in systems with changing system parameters, such as an electron spinning in a magnetic field whose direction is slowly changing. The state of the electron ...

Researchers from Cleveland Clinic, RIKEN, and IBM have carried out the largest quantum-classical chemistry simulation to date ...

On World Quantum Day 2026, tangible breakthroughs like IonQ’s networked quantum systems and Nvidia’s infrastructure push drove immediate stock reactions, signaling that investors can no longer treat ...

A joint research team between the Center for Quantum Information and Quantum Biology (QIQB) at The University of Osaka and Fixstars Corporation has demonstrated one of the world's largest classical ...

Large-scale classical simulation of IQPE quantum circuits demonstrated in this work. Larger qubit counts and more Hamiltonian terms result in deeper circuits and longer simulation times. Osaka, Japan ...

SBQuantum magnetometers use use green lasers to excite nitrogen-vacancy centers in diamond to a higher-energy state. Credit: SBQuantum SAN FRANCISCO – Canadian startup SBQuantum plans to send a ...

I’m just the blogger who works nights and weekends for Gizmodo. If I could get into the nitty-gritty of cryptography and quantum computing, I would be off doing that. With that said, this concerns a ...

Google is dramatically shortening its readiness deadline for the arrival of Q Day, the point at which existing quantum computers can break public-key cryptography algorithms that secure decades’ worth ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all. I’m standing in front ...

One of the biggest promises of quantum computing is the ability to simulate molecules with unprecedented accuracy. If quantum computers could do this efficiently, this may speed up the discovery of ...

Quantum chemistry calculations that could advance drug development or agriculture have recently emerged as a promising “killer application” of quantum computers, but a new analysis suggests this is ...

Classical digital systems operate using bits that take values of either 0 or 1. These bits store information in a binary, deterministic framework in which at any moment, each bit is firmly in one ...