A team at Japan’s RIKEN research institute has figured out how to flip a quantum switch that controls the flow of phonons, ...

Three RIKEN researchers have demonstrated a way to stop problematic "dark modes" from squelching intriguing effects in ...

Researchers have developed a way to flip time to move backward in a quantum system. This level of control could lead to ...

Quantum control encompasses the advanced techniques employed to manipulate and steer quantum systems towards desired outcomes. Within this field, adiabatic processes have long served as a robust ...

At the heart of today’s computing future lies a new kind of chip—one that could make quantum computing practical, powerful, and scalable. Scientists have been chasing this dream for decades, but one ...

Researchers at Japan’s RIKEN Center for Quantum Computing have developed a method to temporarily reveal and control 'dark modes'—hidden states in quantum systems that normally resist interaction. The ...

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 ...

(a) The schematic of the fabricated ZnO device. Two-dimensional electron gas is formed between (Mg, Zn)O and ZnO. Quantum dots are formed by applying gate voltage to this two-dimensional electron gas.

Researchers show electrical control of quantum interference in atomic spins on surfaces using a scanning tunnelling microscope and modulated bias fields. The system studied consists of a single atom ...

A major obstacle in the development of powerful quantum computers is the growing number of cables required to control a ...