The Nanoscale Processes and Measurements Group at NIST focuses on developing advanced measurement tools and techniques for quantum materials and devices. Their work involves:
1. Building unique measurement instruments to explore quantum phenomena in new materials and devices
2. Utilizing quantum phenomena for new measurement methods
3. Studying quantum anomalous Hall effect (QAHE) and solid-state quantum simulators
4. Developing electrical standards based on QAHE to support NIST’s mission
Key measurement and fabrication capabilities include:
1. Atomic-scale microscopy and spectroscopy for quantum materials characterization
2. Electron spin resonance (ESR) in STM for manipulating and fabricating quantum states
3. Ultra-low temperature systems for controlling and modifying quantum states
4. Facilities for engineering heterostructures of atomically-thin materials
5. Spin-based metrology for atomic-scale defects
The group’s work has significant implications for quantum information science (QIS), particularly in the simulation of quantum systems and the development of quantum-based standards. Their research aims to advance the field of quantum materials and devices, with potential applications in sensing, computing, and metrology.
Keywords: quantum materials, quantum phenomena, quantum information science, quantum anomalous Hall effect, analogue quantum simulation
