In classical control theory, both open-loop and closed-loop control systems are commonly used. These systems are well understood and rather straightforward, controlling everything from washing ...

Origin Wukong's developers, Origin Quantum Computing Technology Co., launched China's fourth-generation self-developed quantum control system supporting over 500 qubits. Named Origin Tianji 4.0, this ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

Physicists manage to protect quantum information from noise using skyrmions, a key advance for networks and quantum computing ...

Scientists were able to manipulate a calcium monohydride molecular ion — made up of one atom of hydrogen and one atom of ...

Quantum Optimal Control Theory (QOCT) is a rigorous framework that underpins the precise manipulation of quantum systems by designing tailored control fields. It combines advanced mathematical ...

Quantum information science is no longer confined to chalkboards and controlled laboratory tests. You now see working quantum ...

For quantum communication to work, light sources must emit photons one at a time, not in random bunches. Several materials ...

Ultra-deep tech startup Nirvanic put on a fairly humble-looking robotics demo at Jeff Bezos's private MARS 2025 conference – and while the team is adamant that this implies no endorsement from Bezos ...

In the end, critical infrastructure’s biggest quantum risk is the outdated, manual trust models of today. Only by replacing ...