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Viewpoint

Entanglement as the Currency of Quantum Measurement

A powerful framework allows scientists to understand and classify joint quantum measurements—procedures essential for many quantum technologies. Read More »

Arts & Culture

Through the Double-Slit Experiment

While seeking a visual metaphor to depict the wave-like behavior of matter, Julian Voss-Andreae forged a unique path merging quantum physics, art, and business. Read More »

Focus

Atmospheric Turbulence Triggered by Events 20,000 km Up

Observations link turbulence in the ionosphere—a region essential for communications—with far-away disturbances associated with Earth’s magnetic field. Read More »

synopsis

Nuclear Spins Tamed for Quantum Applications

Improved methods for using electron spins to sense and control nuclear spins could benefit many quantum technologies. Read More »

Research News

Quantum Computer Simulates a 2D Electromagnetic Vacuum

A processor made of five-level, trapped-ion “ququints” captures the intricate particle–antiparticle interactions of quantum electrodynamics theory. Read More »

synopsis

Normal Metals Made to Behave Exotically

A new experiment challenges the notion that only exotic materials exhibit nonlinear transport phenomena. Read More »

Focus

Superconductivity Traverses a Single Molecule Bridge

A single molecule provides a controllable connection between a normal metal and a superconductor.     Read More »

synopsis

Network Hierarchy Controls Chaos

The interplay between microscopic and macroscopic dynamics in a brain-like network enhances the robustness of a state that optimizes the network’s performance. Read More »

Research News

Aiming for Lighter Light Sails

Researchers are developing highly reflective thin films that could be installed on small light-propelled spacecraft. Read More »

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