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Creator | Title | Description | Subject | Date |
1 |
 | Mishchenko, Eugene | Fluctuations of radiation from a chaotic laser below threshold | Radiation from a chaotic cavity filled with gain medium is considered. A set of coupled equations describing the photon density and the population of gain medium is proposed and solved. The spectral distribution and fluctuations of the radiation are found. The full noise is a result of a competitio... | Chaotic laser | 2004-03 |
2 |
 | Saam, Brian | Low-field orientation dependence of 3He relaxation in spin-exchange cells | We have observed a significant dependence of 3He longitudinal relaxation times in glass spin-exchange optical pumping (SEOP) cells due only to the physical orientation of the cell in a 3 mT (30 G) applied magnetic field. The cells had no previous exposure to higher fields or were thoroughly degau... | Spin-exchange optical pumping; SEOP; 3He; Hyperpolarized noble gases; Longitudinal spin-relaxation; MEOP; Low-field orientation | 2004-02 |
3 |
 | Wu, Yong-Shi | Perturbative formulation and nonadiabatic corrections in adiabatic quantum-computing schemes | Adiabatic limit is the presumption of the adiabatic geometric quantum computation and of the adiabatic quantum algorithm. But in reality, the variation speed of the Hamiltonian is finite. Here we develop a general formulation of adiabatic quantum computing, which accurately describes the evolution... | Perturbative formulation; Nonadiabatic corrections; Adiabatic | 2004-02 |