The spin-orbit splitting of the electron levels in a two-dimensional quantum dot ... of a magnetic field exhibits a cusp-like structure for Rashba but not for ...
evanescent modes interesting properties. This leads to a ... evanescent mode. For any incident angle, the z-component of the spin density depends on kx ...
Title: Quantum Monte Carlo Study of two dimensional electron gas with Rashba spin-orbit interaction Alberto Ambrosetti(1), Francesco Pederiva(1,2) and E. Lipparini(1 ...
Existence established in some systems from ARPES experiments Rashba effect Spin-orbit coupling-like potential SO in graphene Cases A gap is produced For the ...
Composite Fermion Groundstate of Rashba Spin-Orbit Bosons Alex Kamenev Fine Theoretical Physics Institute, School of Physics & Astronomy, University of Minnesota
... Renormalization Rashba SO Coupling Dresselhaus SO Coupling 2D trapped ultracold Fermi gas with SO coupling MF BdG Equantion ... Ea/EF=0.2 N=2000, Kohl s ...
... the energy scale for the spin interaction is low, of the order of 10-100 meV. ... Maxwell's Equations. Spin-Orbit Coupling. Rashba SO Coupling: 2D Photon ...
The spin-orbit magnetic field is in-plane (blue), where as the spin helix is in the plane. ... [110]; finite wave-vector generators. Persistent Spin Helix ...
Bryan Gallagher, Richard Campion, Kevin Edmonds, Andrew Rushforth, et al. ... 100-10nm resolution with current lithography. in situ directly along the SC channel ...
Motivation Motivation Motivation Summary Motivation Motivation Motivation ... Cons of heavy hole Pros of heavy hole Difficulties in coherent spin manipulation ...
SPIN TRANSVERSE FORCE. on spin current in an electric field. Dr. Shun-Qing ... Sherman, Najmaie, and Sipe, APL (2005) Najmaie, Sherman, and Sipe, PRL (2005) ...
... additional degeneracy between different Landau levels at certain magnetic fields. ... is diagonalized by ignoring the sufficient higher Landau levels. ...
Majorana zero mode on a vortex. Zero mode satisfies . Majorana. condition! The zero mode is stable against nodal excitations . 4 gapless mode from gap-node
More recently, wide band gap ferromagnetic semiconductors and oxides ... Pearson et al., 'Wide band gap ferromagnetic Semiconductors and oxides', Journal ...
(rc, kc) (rc, kc) (rs, ks) Macroscopic densities. Spin density. Torque density ... Generally nonzero in inversion asymmetric crystals. L. S. Levitov et al., Sov. Phys. ...
Quantum Computation with coupled quantum dots * * Two sides of a coin Two different polarization of a photon Alignment of a nuclear spin in a uniform magnetic field ...
Spin-injection Hall effect: A new member of the spintronic Hall family JAIRO SINOVA Texas A&M University Institute of Physics ASCR Texas A&M L. Zarbo, M. Borunda, et al
Department of Physics, University of Hong Kong & Institute of physics, ... magnetic monopoles in the momentum space. Kubo formula for the spin Hall ...
In the equilibrium case, the degenerated energy ... The other two states C and D are the time-reversal. states of the states A and B, respectively. ...
spin current. Qian Niu. University of Texas at Austin ... Proper spin current. Focus on systems with no bulk spin generation. Then, we can introduce a new and ...
Lifting of degeneracies -depends on the magnetization direction ... MD = Change of the photocurrent upon reversal of the magnetization. MLD in normal. emission ...
based primarily on Nottingham and Hitachi experimental activities ... n-type AlAs with int. Mn only. Comparable Tc to n-type hosts with. substitutional Mn moments ...
Title: Novel hesteresis features in molecular and nano magnets Author: Qian Niu Last modified by: Qian Niu Created Date: 4/24/2002 2:48:43 PM Document presentation format
Electric dipole spin resonance and spin decoherence for heavy holes in quantum dots Denis Bulaev and Daniel Loss Department of Physics University of Basel, Switzerland
Two dimensional staggered current phase. Congjun Wu. Reference: C. Wu, J. Zaanen, ... Using path integral formalism, fermions are represented as Grassmann variables. ...
Collaborators: Allan MacDonald, Dimitri Culcer, Ewelina Hankeiwc, Qian Niu, ... Igor Zutic, Jaroslav Fabian and S. Das Sarma, 'Spintronics: Fundamentals and ...
On Decoherence in Solid-State Qubits Gerd Sch n Karlsruhe work with: Alexander Shnirman Karlsruhe Yuriy Makhlin Landau Institute Pablo San Jos Karlsruhe
Institut Mediterrani d'Estudis Avan ats IMEDEA (CSIC ... Bohr magneton. Pauli matrices. B. x. y. q. z. The Zeeman scenario. eigenstates: Laguerre polynomials ...
electron dynamics in Bloch bands. Chern number. quantum Hall ... Bloch electron dynamics in weak fields. Berry phase around the Brillouin zone: -Polarization ...
Time & Space-Resolved Luminescence of Excitons --Experiments in the MRL Laser ... can be overcome, the prospect for BEC of excitons in Cu2O looks pretty bleak. ...
Denis Bulaev and Daniel Loss. Department of Physics. University of Basel, Switzerland ... Spin Relaxation and Decoherence of Heavy Holes in QDs. Spin ...
Control of SOI and spin precession. Force on sz and -sz is opposite direction ... But it depends on spin precession angle. Trajectory: Same length. between cw ...
Ab initio Kubo (CPA) formula for. AMR and AHE in FeNi alloys ... intrinsic AHE in pure Fe: ab initio Kubo eq. I. FSO. FSO. V. Jungwirth et al. PRL 02,APL '03, ...
( Analytic Spectral Method) Microvolt T-Wave Alternans What is TWA? Published Clinical Data and ongoing trials Suggested Clinical use protocols How is an alternans ...