The original paper by Kim et al. on the Delayed Choice Quantum Eraser suggests the concept of retrocausality, which stems ...

A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

The same phenomenon was later confirmed for neutrons, helium atoms, and even large molecules, making matter-wave diffraction ...

Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.

Can a small lump of metal be in a quantum state that extends over distant locations? A research team at the University of Vienna answers this question with a resounding yes. In the journal Nature, ...

Organized by Scientific Explore Publications and coordinated from Madurai, Tamil Nadu, ICCMMAS 2025 featured technical ...

The new research demonstrates for the first time that the wave nature of matter persists even at large scales, using massive ...

A sensitive matter-wave interferometer measuring moiré fringes offers force sensitivity comparable to quantum interference ...

Why do we sometimes underperform when it matters most? Hidden mental interference can hijack attention. How do we regain ...