That quiet place may be found in a new arena—topological quantum states ... quantum information can be stored in a pair of spatially separated MZMs—a Majorana qubit—which is resistant to fault ...

This includes a new cryogenic hardware design to reduce the amount of metal at the refrigerator’s coldest stage, increasing efficiency and reducing the cost per qubit, and an improved qubit chip ...

On one hand, charge noise in the qubit operation process is deeply suppressed. Charge noise has long been a troublesome issue in the field of quantum control, acting like an "invisible ...

Dec. 20, 2024 — Researchers have made a meaningful advance in the simulation of molecular electron transfer -- a fundamental process underpinning countless physical, chemical and biological ...

A physical qubit only lasts for billionths of a second, so its lifetime isn't long enough for the "decoder" circuitry of the quantum machine to read its information. Also: AI agents might be the ...

When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the ...

A top-secret lab in the UK is developing the country's first quantum clock to help the British military boost intelligence and reconnaissance operations, the defense ministry said Thursday. When ...

2024-10-03 I4VGen: Image as Free Stepping Stone for Text-to-Video Generation Xiefan Guo et.al. 2406.02230 null 2024-05-30 DITTO-2: Distilled Diffusion Inference-Time T-Optimization for Music ...