Alexander Y. Kozhanov

Conference Quantum 2 0 Proceedings Optica Quantum 2 0 Conference and Exhibition · January 1, 2023 In this work we discuss the progress of commissioning the next-generation trapped-ion quantum computing system. Heating rates, coherence times, background gas collision rates, individual-addressing cross-talk and other factors contributing to the gate fide ... Full text Cite

New type of sensitive infrared and submillimeter radiation photodetectors

Conference Proceedings of SPIE the International Society for Optical Engineering · October 24, 2005 Doping of the lead telluride and related alloys with the group III impurities results in appearance of the unique physical features of a material, such as persistent photoresponse, enhanced responsive quantum efficiency (up to 100 photoelectrons/incident p ... Full text Cite

Submillimeter radiation - Induced persistent photoconductivity in Pb 1-xTE(In)

Conference Proceedings of SPIE the International Society for Optical Engineering · December 1, 2004 Persistent photoconductivity in a Pb0.75Sn0.25Te(In) alloy initiated by monochromatic submillimeter-range radiation at wavelengths of 176 and 241 μm was observed at helium temperatures. This photoconductivity is shown to be associated ... Full text Cite

NEGATIVE MAGNETORESISTANCE IN (,)

Conference Physical Phenomena at High Magnetic Fields IV · July 2002 Full text Cite