Quantum phase transitions describe abrupt changes in the ground state of a quantum system at absolute zero when a control parameter is varied. They are distinguished from classical phase transitions ...

Quantum phase transitions and topological phases constitute a vibrant domain within condensed matter physics. Unlike classical transitions driven by thermal fluctuations, quantum phase transitions ...

Indian scientists develop PhotonSync, turning ordinary telecom fibre into a phase-coherent quantum channel. It stabilises ...

Using an ultracold-atom quantum simulator, researchers have uncovered hidden antiferromagnetic order in the mysterious ...

The city-based Inter-University Centre for Astronomy and Astrophysics (IUCAA) has developed an indigenous technology called ...

A quantum state of matter has appeared in a material where physicists thought it would be impossible, forcing a rethink on ...

Researchers report a field-tuned quantum phase transition in a disordered iron-based alloy family, TiFexCu2x−1Sb. Thermodynamic and transport measurements reveal a quantum critical point near 0.13 ...

German scientists have laid the groundwork for the next generation of quantum technologies by ...

A stable "exceptional fermionic superfluid," a new quantum phase that intrinsically hosts singularities known as exceptional ...

The application of quantum phase estimation in MicroAlgo's quantum neural network training not only fully utilizes the parallelism of quantum computing, greatly accelerating the training process of ...