Quantum Computing & Tech ⚛️ on Instagram: "Sean Carroll demonstrates just how deeply strange quantum reality is—using a single photon. In a lab in Geneva, a photon is fired at a partially silvered mirror. According to quantum mechanics, it doesn’t choose a path. It both reflects and passes through at the same time, existing in a superposition of outcomes. Detectors on each path then register the result, creating two distinct physical possibilities. Until a measurement is made, neither outcome is

Quantum Computing & Tech ⚛️ on Instagram: "This is not CGI. It’s a single atom. Captured by physicist David Nadlinger, this image shows one strontium atom suspended between two electrodes, held in place by electromagnetic fields inside a vacuum chamber. When blasted with precision lasers, the atom absorbs and re-emits light so strongly that it becomes visible to the naked eye. A fundamental building block of reality, isolated and glowing. Quantum physics made human-scale. Follow @uncover.quantum