Articles tagged with Superradiance
A team from the University of the Witwatersrand and Huzhou University discovered a vast alphabet of high-dimensional topological signatures, enabling robust quantum information encoding. This breakthrough utilizes orbital angular momentum to reveal hidden topologies in entangled photons.
By studying how atoms interact with each other and with light, researchers have found that direct atom–atom interactions can strengthen collective bursts of light known as superradiance. This discovery could lead to breakthroughs in quantum technologies such as quantum batteries and precision sensors.
Researchers at MIT introduce the concept of a neutrino laser that uses cooled radioactive atoms to produce amplified neutrino beams. By cooling rubidium-83 to near absolute zero, the team predicts accelerated radioactive decay and production of neutrinos. This innovation could lead to new applications in medicine and communication.
Researchers discovered solitonic superfluorescence in hybrid perovskites at room temperature, enabling exotic quantum states such as superconductivity and superfluidity. The study provides a blueprint for designing materials that can function at high temperatures, a crucial step forward for quantum technology development.
Researchers have directly observed a superradiant phase transition (SRPT) in a magnetic crystal, overcoming a long-standing limitation in theoretical physics. The phenomenon occurs when two groups of quantum particles fluctuate collectively without external triggers, forming a new state of matter with unique properties.
Researchers discovered that amyloid fibrils can harness quantum superradiant effects to mitigate oxidative stress, potentially transforming dementia treatments and understanding of Alzheimer's disease. This finding raises questions about the conventional view of amyloid's role in the disease.
Researchers have discovered a quantum effect in biological systems that may help the brain protect itself from degenerative diseases. The effect, called superradiance, occurs when many tryptophan molecules are arranged in a symmetrical network and can absorb and re-emit damaging ultraviolet light particles.
A novel inequality defines the limit of heat current flowing into a quantum system as its size increases, showing a cubic relationship with particle count. The study identifies superradiance as the most efficient mechanism for achieving this fundamental limit.
Researchers at TU Wien have measured the phenomenon of superradiance in tiny diamond defects, where one atom causes other atoms to emit energy as light. This creates an intense flash of quantum light that happens within 100 nanoseconds.
Researchers at the University of Nottingham have successfully simulated black hole conditions using a specially designed water bath, demonstrating the phenomenon of superradiance. This achievement provides new insights into the physics of black holes and has implications for further research on astrophysical observations.