439 citations · 644 across the 9 of their papers we have counts for
8 papers · 1 filter
Electrical initialization and manipulation of electron spins in an L-shaped strained n-InGaAs channel
Y. K. Kato, R. C. Myers, A. C. Gossard +1
An L-shaped strained n-InGaAs channel is used to polarize and subsequently rotate electron spins solely by means of electric fields. Precession of electrically-excited spins in the…
Imaging Electron Interferometer
B. J. LeRoy, A. C. Bleszynski, K. E. Aidala +6
An imaging interferometer was created in a two-dimensional electron gas by reflecting electron waves emitted from a quantum point contact (QPC) with a circular mirror. Images of el…
Thermal Electron Wavepacket Interferometry: Derivation and New Results
E. J. Heller, K. E. Aidala, B. J. LeRoy +5
A novel formal equivalence between thermal averages of coherent properties (e.g. conductance), and time averages of a single wavepacket arises for Fermi gasses and certain geometri…
Control of Electron Spin Coherence Using Landau Level Quantization in a Two-Dimensional Electron Gas
V. Sih, W. H. Lau, R. C. Myers +3
Time-resolved optical measurements of electron spin dynamics in modulation doped InGaAs quantum wells are used to explore electron spin coherence times and spin precession frequenc…
Spin transfer and coherence in coupled quantum wells
M. Poggio, G. M. Steeves, R. C. Myers +3
Spin dynamics of optically excited electrons confined in asymmetric coupled quantum wells are investigated through time resolved Faraday rotation experiments. The inter-well coupli…
Current induced electron spin polarization in strained semiconductors
Y. Kato, R. C. Myers, A. C. Gossard +1
The polarization of conduction electron spins due to an electrical current is observed in strained nonmagnetic semiconductors using static and time-resolved Faraday rotation. The d…