Researchers demonstrate that by shaping the spatial and temporal structure of photons, they can engineer customized quantum ...

Scientists from the Indian Institute of Technology Bombay have found a way to use light to control and read tiny quantum ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

This achievement removes one of the biggest roadblocks in quantum materials science and brings practical quantum devices much ...

Nvidia has become shorthand for the artificial intelligence boom, but its most durable advantage may emerge in a very ...

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 ...

Controlling qubits with quantum superpositions allows them to dramatically violate a fundamental limit and encode information ...

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 ...

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 ...

CMOS-built optical phase modulators shrink laser control hardware and power use for trapped atom quantum computers, enabling ...