Researchers from the Chinese Academy of Sciences have experimentally demonstrated counterflow superfluidity (CSF) for the first time. It is an exotic quantum state where two components (for ...

A research team led by Prof. PAN Jianwei, Prof. WAN Zhensheng and Prof. DENG Youjin from the University of Science and Technology of China (USTC) observed counterflow superfluidity in two-component ...

In a new study published in Nature Physics, researchers have developed the first controlled method for exciting and observing ...

Chinese researchers observed a novel quantum state of matter, counterflow superfluidity, in atomic ultracold quantum simulation experiments, the University of Science and Technology of China ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...

Jan. 29, 2025 — The universe is getting more disordered, entropy is growing -- this is the second law of thermodynamics. But according to quantum theory, entropy should actually stay the same.

In the spirit of new year celebrations, we have organised this event commemorating the birth anniversary of the father of quantum physics, to ensure that we do not forget our roots,” said Basab Basak, ...

With the increasing impact of climate change becoming more and more tangible, achieving carbon neutrality—net-zero greenhouse gas emissions—has become an urgent priority. The key is hydrogen, often ...

逆流超流体（counterflow superfluidity，CSF）是一种反常量子相，其中两个成分（如不同类型的原子或自旋）以相反方向流动，且具有完美相关性。 科学家过去已知这种量子相存在，它实际上是波斯–赫巴德（Bose-Hubbard）模型研究结果的延伸，该模型于1963年提出 ...