Search Results - "Szasz, Krisztian"

Optical Polarization of Nuclear Spins in Silicon Carbide by Falk, Abram L, Klimov, Paul V, Ivády, Viktor, Szász, Krisztián, Christle, David J, Koehl, William F, Gali, Ádám, Awschalom, David D

“…We demonstrate optically pumped dynamic nuclear polarization of (29)Si nuclear spins that are strongly coupled to paramagnetic color centers in 4H- and 6H-SiC…”
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Isolated Spin Qubits in SiC with a High-Fidelity Infrared Spin-to-Photon Interface by Christle, David J., Klimov, Paul V., de las Casas, Charles F., Szász, Krisztián, Ivády, Viktor, Jokubavicius, Valdas, Ul Hassan, Jawad, Syväjärvi, Mikael, Koehl, William F., Ohshima, Takeshi, Son, Nguyen T., Janzén, Erik, Gali, Ádám, Awschalom, David D.

“…The divacancies in SiC are a family of paramagnetic defects that show promise for quantum communication technologies due to their long-lived electron spin…”
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Hyperfine coupling of point defects in semiconductors by hybrid density functional calculations: The role of core spin polarization by Szász, Krisztián, Hornos, Tamás, Marsman, Martijn, Gali, Adam

“…We implemented the calculation of hyperfine tensors into such plane wave supercell code working with the projector augmentation wave method that incorporates…”
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Theoretical unification of hybrid-DFT and DFT plus U methods for the treatment of localized orbitals by Ivády, Viktor, Armiento, Rickard, Szasz, Krisztian, Janzén, Erik, Gali, Adam, Abrikosov, Igor

“…Hybrid functionals serve as a powerful practical tool in different fields of computational physics and quantum chemistry. On the other hand, their…”
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Spin and photophysics of carbon-antisite vacancy defect in 4H silicon carbide: A potential quantum bit by Szasz, Krisztian, Ivady, Viktor, Abrikosov, Igor A, Janzen, Erik, Bockstedte, Michel, Gali, Adam

“…Silicon carbide with engineered point defects is considered as very promising material for the next generation devices, with applications ranging from…”
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Theoretical model of dynamic spin polarization of nuclei coupled to paramagnetic point defects in diamond and silicon carbide by Ivády, Viktor, Szász, Krisztián, Falk, Abram L., Klimov, Paul V., Christle, David J., Janzén, Erik, Abrikosov, Igor A., Awschalom, David D., Gali, Adam

“…Dynamic nuclear spin polarization (DNP) mediated by paramagnetic point defects in semiconductors is a key resource for both initializing nuclear quantum…”
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High-Fidelity Bidirectional Nuclear Qubit Initialization in SiC by Ivády, Viktor, Klimov, Paul V, Miao, Kevin C, Falk, Abram L, Christle, David J, Szász, Krisztián, Abrikosov, Igor A, Awschalom, David D, Gali, Adam

“…Dynamic nuclear polarization (DNP) is an attractive method for initializing nuclear spins that are strongly coupled to optically active electron spins because…”
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Theoretical unification of hvbrid-DFT and DFT + U methods for the treatment of localized orbitals by Ivady, Viktor, Armiento, Rickard, Szasz, Krisztian, Janzen, Erik, Gali, Adam, Abrikosov, Igor A

“…Hybrid functionals serve as a powerful practical tool in different fields of computational physics and quantum chemistry. On the other hand, their…”
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Erratum: High-Fidelity Bidirectional Nuclear Qubit Initialization in SiC [Phys. Rev. Lett. 117, 220503 (2016)] by Ivády, Viktor, Klimov, Paul V, Miao, Kevin C, Falk, Abram L, Christle, David J, Szász, Krisztián, Abrikosov, Igor A, Awschalom, David D, Gali, Adam

“…This corrects the article DOI: 10.1103/PhysRevLett.117.220503…”
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Theoretical unification of hybrid-DFT and DFT   +   U methods for the treatment of localized orbitals by Ivády, Viktor, Armiento, Rickard, Szász, Krisztián, Janzén, Erik, Gali, Adam, Abrikosov, Igor A.

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Modeling the magnetoresistance vs. field curves of GMR multilayers with antiferromagnetic and/or orthogonal coupling by assuming single-domain state and coherent rotation by Szász, Krisztián, Bakonyi, Imre

“…Journal of Spintronics and Magnetic Nanomaterials 1, 157-167 (2012) In order to better understand the role of possible couplings in determining the giant…”
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Spin and photophysics of carbon-antisite vacancy defect in 4 H silicon carbide: A potential quantum bit by Szász, Krisztián, Ivády, Viktor, Abrikosov, Igor A., Janzén, Erik, Bockstedte, Michel, Gali, Adam

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High fidelity bi-directional nuclear qubit initialization in SiC by Ivády, Viktor, Klimov, Paul V, Miao, Kevin C, Falk, Abram L, Christle, David J, Szász, Krisztián, Abrikosov, Igor A, Awschalom, David D, Gali, Adam

“…Phys. Rev. Lett. 117, 220503 (2016) Dynamic nuclear polarization (DNP) is an attractive method for initializing nuclear spins that are strongly coupled to…”
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Theoretical unification of hybrid-DFT and DFT+U methods for the treatment of localized orbitals by Ivády, Viktor, Armiento, Rickard, Szász, Krisztián, Janzén, Erik, Gali, Adam, Abrikosov, Igor A

“…We formulate the on-site occupation dependent exchange correlation energy and effective potential of hybrid functionals for localized states and connect them…”
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Theoretical model of the dynamic spin polarization of nuclei coupled to paramagnetic point defects in diamond and silicon carbide by Ivády, Viktor, Szász, Krisztián, Falk, Abram L, Klimov, Paul V, Christle, David J, Janzén, Erik, Abrikosov, Igor A, Awschalom, David D, Gali, Adam

“…Phys. Rev. B 92, 115206 (2015) Dynamic nuclear spin polarization (DNP) mediated by paramagnetic point defects in semiconductors is a key resource for both…”
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Isolated spin qubits in SiC with a high-fidelity infrared spin-to-photon interface by Christle, David J, Klimov, Paul V, Casas, Charles F. de las, Szász, Krisztián, Ivády, Viktor, Jokubavicius, Valdas, Hassan, Jawad ul, Syväjärvi, Mikael, Koehl, William F, Ohshima, Takeshi, Son, Nguyen T, Janzén, Erik, Gali, Ádám, Awschalom, David D

“…Phys. Rev. X 7, 021046 (2017) The divacancies in SiC are a family of paramagnetic defects that show promise for quantum communication technologies due to their…”
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Optical polarization of nuclear spins in silicon carbide by Falk, Abram L, Klimov, Paul V, Ivády, Viktor, Szász, Krisztián, Christle, David J, Koehl, William F, Gali, Ádám, Awschalom, David D

“…Phys. Rev. Lett. 114, 247603 (2015) We demonstrate optically pumped dynamic nuclear polarization of 29-Si nuclear spins that are strongly coupled to…”
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