162 citations · 647 across the 8 of their papers we have counts for
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Helicity dependent photocurrent in electrically gated (Bi,Sb)_2Te_3 thin films
Yu Pan, Qing-Ze Wang, Andrew L. Yeats +7
Circularly polarized photons are known to generate a directional helicity-dependent photocurrent in three-dimensional topological insulators at room temperature. Surprisingly, the…
Optical charge state control of spin defects in 4H-SiC
Gary Wolfowicz, Christopher P. Anderson, Andrew L. Yeats +5
Defects in silicon carbide (SiC) have emerged as a favorable platform for optically-active spin-based quantum technologies. Spin qubits exist in specific charge states of these def…
Local optical control of ferromagnetism and chemical potential in a topological insulator
Andrew L. Yeats, Peter J. Mintun, Yu Pan +4
Many proposed experiments involving topological insulators (TIs) require spatial control over time-reversal symmetry and chemical potential. We demonstrate reconfigurable micron-sc…