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 ...

A new electrical method to conveniently change the direction of electron flow in some quantum materials could have implications for the development of next-generation electronic devices and quantum ...

Quantum control of linear stochastic systems encompasses the rigorous study of controlling quantum devices whose dynamics are inherently influenced by random fluctuations. These systems are described ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

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 ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on a standard microchip and almost 100 times thinner than a human hair, this ...

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 ...

According to a Nature Communications report, the research was led by Jake Freedman and Matt Eichenfield, in collaboration ...

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

God does not play dice with the universe,” Albert Einstein famously declared in 1927, sparking one of the most enduring ...