New quantum particle may have been accidentally discovered

By definition metals and insulators are very different – but now Princeton physicists have accidentally discovered an unexpected quantum behavior in an insulator that was thought to be unique to metals. The find suggests a brand new type of quantum par… Continue reading New quantum particle may have been accidentally discovered

Quantum X-ray microscope “ghost images” molecules using entanglement

Engineers at Brookhaven National Laboratory have designed a strange new X-ray microscope that takes advantage of the spooky world of quantum physics to “ghost image” biomolecules in high resolution but at a lower radiation dose.Continue ReadingCategory… Continue reading Quantum X-ray microscope “ghost images” molecules using entanglement

Physicists witness time crystals interacting for the first time ever

We’re quickly learning more about time crystals, strange phases of matter that appear to break time-translation symmetry – something that was thought impossible until recently. Now scientists have observed two time crystals interacting for the first ti… Continue reading Physicists witness time crystals interacting for the first time ever

Quantum time travel doesn’t follow Back to the Future rules

Time travel movies have different rules about what happens when you start messing around with the timeline. If you’ve ever wondered which ones make the most sense, we may now have an answer. According to experiments using a quantum time travel simulato… Continue reading Quantum time travel doesn’t follow Back to the Future rules

World’s lightest mirror is made from a few hundred atoms

Using just a few hundred identical atoms, physicists at the Max Planck Institute of Quantum Optics have pieced together the world’s lightest mirror. Despite having a surface measured in mere microns and being invisible to the naked eye, the one-of-a-ki… Continue reading World’s lightest mirror is made from a few hundred atoms

Tiny quantum fluctuations observed moving 40-kg mirror

Physics is mostly divided into two areas – classical physics describes how large objects and systems work on a scale that we see every day, while quantum physics describes the “spooky” subatomic world. Now, scientists have observed a rare crossover, wh… Continue reading Tiny quantum fluctuations observed moving 40-kg mirror

15 trillion quantum entangled atoms make a record-breaking hot mess

Quantum entanglement is a phenomenon that’s as bizarre as it is fragile. Entangled particles are thought to lose this inexplicable link when exposed to outside factors. But now, physicists have managed to produce hot clouds of trillions of entangled at… Continue reading 15 trillion quantum entangled atoms make a record-breaking hot mess

“Quantum radar” uses entangled photons to detect objects

The weird world of quantum physics is being harnessed for some fascinating use cases. In the latest example, physicists have developed and demonstrated a “quantum radar” prototype that uses the quantum entanglement phenomenon to detect objects, a syste… Continue reading “Quantum radar” uses entangled photons to detect objects

Scientists capture image of quantum entanglement for the first time

Quantum entanglement, where two objects become intertwined and remain so no matter the distance that grows between them, is a tricky phenomenon to study let alone photograph. But scientists doing the former have now managed the latter, captur… Continue reading Scientists capture image of quantum entanglement for the first time