Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

This story was adapted from a version published by Lawrence Berkeley National Laboratory. Read the original here. The Department of Energy (DOE) has renewed funding for the Quantum Systems Accelerator ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Quantum satellites currently beam entangled particles of light from space down to different ground stations for ultra-secure communications. New research shows it is also possible to send these ...

Researchers have achieved a breakthrough towards building scalable quantum computers. The team used cryoelectronics ...

Researchers have developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. The advancement could pave the way for more secure data ...

Four RIKEN researchers have used two small quantum computers to simulate quantum information scrambling, an important quantum-information process. This achievement illustrates a potential application ...

The Quantum Zeno Effect (QZE) and its extension into quantum Zeno dynamics represent a profound interplay between measurement and quantum evolution. Initially conceived as an inhibition of state decay ...

Not even quantum objects can be in this many places at one time. But that’s the beauty of Quantum Week at Yale (QWAY), an annual event offering programming for all levels of interest in quantum ...

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A team of researchers has developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. This advancement, published in Physical Review Letters, ...