Physics Experiments
7 reportsTo assess whether the result was replicated, reports compare formal definitions, testable consequences, and worked examples. They also ask which assumptions affect interpretation, keeping definitions, predictions, and observations from being conflated.
Stratolaunch's Talon-A passes 10-flight hypersonic milestone
Stratolaunch has completed more than 10 successful flights of its reusable Talon-A test vehicle, giving researchers a repeatable platform for examining materials, sensors and other technologies at speeds above Mach 5
Hybrid Quantum Interference Links Atomic and Semiconductor Photon Sources
Researchers in South Korea have directly demonstrated two-photon interference between a quantum dot and a warm cesium atomic vapor, achieving photon indistinguishability across distinct quantum hardware without active filtering or frequency conversion
Silicon Spin QPU Runs Autonomously with Cryogenic Control Chip
HRL Laboratories has demonstrated an 18-qubit silicon spin quantum processor operating with a cryogenic CMOS controller, eliminating real-time room-temperature control and addressing key wiring and thermal bottlenecks in quantum hardware
IBM Quantum Hardware Benchmarked for Smart Grid Energy Forecasting
Researchers tested hybrid quantum-classical machine learning algorithms on IBM Quantum hardware with over 100 qubits to forecast electricity demand across smart grids, comparing performance and noise sensitivity to classical methods
Large Hadron Collider Detects Particle Wake Predicted After Big Bang
Researchers at CERN's Large Hadron Collider have observed a long-sought wake effect in quark-gluon plasma, offering new insight into the behavior of matter under extreme conditions similar to those just after the Big Bang
Reverse Sprinkler Experiments Reveal Angular Momentum Mechanism
Researchers at New York University have built custom rotary sprinklers to investigate the reverse sprinkler problem, measuring how angular momentum and device geometry affect rotation when water is drawn in rather than expelled
Coupled Laser Array Reveals Nonlinear Effects in Percolation Transition
A team has experimentally realized percolation using a 100-laser array, uncovering how nonlinear interactions shift the critical threshold and alter cluster formation compared to idealized models