1. Department of Mechanical Engineering, Columbia University, New York, New York 10027, United States
2. Raytheon BBN Technologies, Quantum Engineering and Computing Group, Cambridge, Massachusetts 02138, United States
3. Department of Electrical Engineering, Columbia University, New York, New York 10027, United States
4. International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
5. Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan