Physical systems become inherently more complicated and difficult to produce in a lab as the number of dimensions they exist ...

Supercomputing has shifted into the mainstream, with recent AI advancements and adoption making the use of massive amounts of ...

The computers use significantly less energy because internal quantum batteries can recycle the energy in the system, said study co-author James Quach, CSIRO's quantum batteries research lead.

由此可见，量子语境性似乎推动了量子优势的实现——即量子计算机利用其量子特性超越经典设备性能的案例。该团队还实施了其他几个依赖于量子语境性的量子计算协议，并发现其效应比以往研究更显著。

Chinese scientists observed a tunable prethermal plateau in a 78-qubit quantum processor, showing how random multipolar ...

Using a superconducting quantum computer, physicists created a large and complex version of an odd quantum material that has ...

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

【文/观察者网专栏作者 心智观察所】YouTube 上近日出现了一条题为《为什么量子计算机可能永远无法成功》的科普视频，引发了广泛关注。截至目前，该视频的观看量已超过 19 万，点赞数约 1 万，评论逾 1400 ...

随着生成式AI模型对算力需求的指数级增长，在数字化转型的深水区，算力已成为企业核心竞争力的底层支撑。以CPU、GPU为核心的经典计算架构，经典计算架构的物理极限逐渐显现。当前，企业级算力底座正遭遇高性能计算（HPC）能耗激增、算力增长瓶颈的双重桎梏。

Simmons says that silicon quantum processors offer an inherent advantage in scaling, too. Generating numerous registers on a ...

For quantum computers to function, they must be kept at extremely low temperatures. However, today's cooling systems also ...

Which of these quantum computing plays has a brighter future?