Browsing by Author "Rashba, Emmanuel"
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Kirill Borisovich Tolpygo: Teacher, Advisor and Scientist
Rashba, Emmanuel (American Institute of Physics, 2016) 
Looking Back
Rashba, Emmanuel (Plenum Publishing Corporation, 2003)Some of the organizers of this workshop advised me to write an autobiographical essay for this issue of the journal. First, I was not excited about this idea. I did not think that any details of my personal biography would ... 
Luminescence and spectroscopy
Rashba, Emmanuel (Elsevier BV, 2002)The connection between luminescence and different chapters of spectroscopy is discussed. Modern theoretical concepts and experimental techniques wiped away the boundaries that traditionally existed between them. Nevertheless, ... 
Mechanism of halffrequency electric dipole spin resonance in double quantum dots: Effect of nonlinear charge dynamics inside the singlet manifold
Rashba, Emmanuel (American Physical Society (APS), 2011)Near a neutrality point separating two different singlet charged states of a double quantum dot, charge dynamics inside a 2 × 2 singlet manifold can be described by a 1/2 pseudospin. In this region, charge dynamics is ... 
A New Mechanism of Electric Dipole Spin Resonance: Hyperfine Coupling in Quantum Dots
Laird, Edward A.; Barthel, Christian; Rashba, Emmanuel; Marcus, Charles Masamed; Hanson, M. P.; Gossard, Arthur C. (Institute of Physics, 2009)A recently discovered mechanism of electric dipole spin resonance, mediated by the hyperfine interaction, is investigated experimentally and theoretically. The effect is studied using a spinselective transition in a GaAs ... 
Nuclear dynamics during LandauZener singlettriplet transitions in double quantum dots
Brataas, Arne; Rashba, Emmanuel (American Physical Society (APS), 2011)We consider nuclearspin dynamics in a twoelectron double dot system near the intersection of the electron spin singlet S and the lower energy component T+ of the spin triplet. The electron spin interacts with nuclear ... 
Orbital Mechanisms of ElectronSpin Manipulation by an Electric Field
Rashba, Emmanuel; Efros, Al. L. (American Physical Society (APS), 2003)A theory of spin manipulation of quasitwodimensional (2D) electrons by a timedependent gate voltage applied to a quantum well is developed. The Dresselhaus and Rashba spinorbit coupling mechanisms are shown to be rather ... 
Orthogonal localized wave functions of an electron in a magnetic field
Rashba, Emmanuel; Zhukov, L. E.; Efros, A. L. (American Physical Society (APS), 1997)We prove the existence of a set of twoscale magnetic Wannier orbitals w_{m,n}(r) on the infinite plane. The quantum numbers of these states are the positions {m,n} of their centers which form a von Neumann lattice. Function ... 
Paramagnetic IonDoped Nanocrystal as a VoltageControlled Spin Filter
Efros, Al. L.; Rashba, Emmanuel; Rosen, Matthew Scot (American Physical Society (APS), 2001)A theory of spin injection from a ferromagnetic source into a semiconductor through a paramagnetic iondoped nanocrystal is developed. Spinpolarized current from the source polarizes the ion; the polarized ion, in turn, ... 
Preface
Rashba, Emmanuel (Elsevier BV, 2015) 
Preface
Rashba, Emmanuel (Elsevier BV, 2015) 
Preface
Rashba, Emmanuel (Elsevier BV, 2015) 
Progress in exciton spectroscopy: personal perspective
Rashba, Emmanuel (Elsevier BV, 2000)In this Lecture, I display my personal perspective on the progress in physics of excitons during the last 50years. Preference is given to the areas of this extensive field which I participated. They include molecular ... 
Quantum nanostructures in strongly spinorbit coupled twodimensional systems
Rashba, Emmanuel (American Physical Society (APS), 2012)Recent progress in experimental studies of lowdimensional systems with strong spinorbit coupling poses a question on the effect of this coupling on the energy spectrum of electrons in semiconductor nanostructures. It is ... 
QuantumDotBased Resonant Exchange Qubit
Medford, J; Beil, J.; Taylor, J. M.; Rashba, Emmanuel; Lu, H.; Gossard, A. C.; Marcus, C. M. (American Physical Society (APS), 2013)We introduce a solidstate qubit in which exchange interactions among confined electrons provide both the static longitudinal field and the oscillatory transverse field, allowing rapid and full qubit control via rf ... 
Quenching of dynamic nuclear polarization by spin–orbit coupling in GaAs quantum dots
Nichol, John M.; Harvey, Shannon P.; Shulman, Michael D.; Pal, Arijeet; Umansky, Vladimir; Rashba, Emmanuel I.; Halperin, Bertrand I.; Yacoby, Amir (Nature Pub. Group, 2015)The centralspin problem is a widely studied model of quantum decoherence. Dynamic nuclear polarization occurs in centralspin systems when electronic angular momentum is transferred to nuclear spins and is exploited in ... 
Relaxation and Dephasing in a TwoElectron \(^{13}C\) Nanotube Double Quantum Dot
Churchill, Hugh Olen Hill; Kuemmeth, Ferdinand; Harlow, Jennifer W.; Bestwick, Andrew J.; Rashba, Emmanuel; Flensberg, Karsten; Stwertka, Carolyn H.; Taychatanapat, Thiti; Watson, Susan K.; Marcus, Charles Masamed (American Physical Society, 2009)We use charge sensing of Pauli blockade (including spin and isospin) in a twoelectron \(^{13}C\) nanotube double quantum dot to measure relaxation and dephasing times. The relaxation time \(T_1\) first decreases with a ... 
Reminiscences of the Early Days of Polaron Theory
Rashba, Emmanuel (2007) 
Restrictions on modeling spin injection by resistor networks
Rashba, Emmanuel (IOP Publishing, 2008)Because of the technical difficulties of solving spin transport equations in inhomogeneous systems, different resistor networks are widely applied for modeling spin transport. By comparing an analytical solution for spin ... 
Self trapping from degenerate bands (spin S = 1) and related phenomena
Kusmartsev, F.; Rashba, Emmanuel (MAIK Nauka/Interperiodica, 1984)A theory of the selftrapping barrier in crystal with degenerate bands (spin S = 1) is developed for holes and Frenkel excitons. It is shown that band degeneracy leads to spontaneous symmetry breaking of the barrier, which ...