This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Ion Trap . Micrograph of NIST ion trap with red dot indicating where beryllium ion hovers above the chip The horizontal and vertical lines separate gold electrodes which are tuned to hold the ion and generate microwave pulses to manipulate it The chip was used in experiments demonstrating recordlow error rates in quantum information