people

דוד גרשוני

 
אמריטוס
דוא"ל:   dg@physics.technion.ac.il
נושא מחקר:   פיזיקה של חומרים & החומר מעובה
מעב'מחקר:מצב מוצק חדר: 100 טלפון: 04-829-3923  
משרד:מצב מוצק חדר: 210 טלפון: 04-829-3693 
אתר בית:  http://phsites.technion.ac.il/gershoni/
 
Research Interests & Publications:  


Experimental solid states physics
Optical and electronic properties of semiconductor systems of lower dimensionality such as quantum wells, quantum wires and quantum dots and their applications in quantum optics and in quantum information processing.
Experimental tools: mainly short-pulse lasers and high spatial resolution optics.


Selected publications:



  • E. Poem, O. Kenneth, Y. Kodriano, Y. Benny, S. Khatsevich, J. E. Avron, D. Gershoni " Optically induced rotation of a quantum dot exciton spin " Phys. Rev. Lett. 107, 087401, (2011).

  • Y. Benny, S. Khatsevich, Y. Kodriano, E. Poem, R. Presman, D. Galushko, P.M. Petroff and D. Gershoni " Coherent Optical Writing and Reading of the Exciton Spin State in Single Quantum Dots " Phys. Rev. Lett. 106, 040504, (2011).

  • Y. Benny, Y. Kodriano, E. Poem, S. Khatsevich, P. M. Petroff and D. Gershoni " Two-photon- photoluminescence excitation spectroscopy of single quantum-dots " Phys. Rev. B. 84, 075473, (2011).

  • E.Poem, Y.Kodriano, C. Tradonsky, N.H. Lindner, B. D. Gerardot, P. M. Petroff and D. Gershoni " Accessing the dark exciton with light " Nature Physics 6, 993-997, (2010) doi:10.1038/nphys1812 (2010).

  • Y. Kodriano, E.Poem, N.H. Lindner, C. Tradonsky, B. D. Gerardot, P. M. Petroff, J.E. Avron and D. Gershoni " Radiative cascade from quantum dot metastable spin-blockaded biexciton " Phys. Rev. B. 82, 155329, (2010).

  • E. A. Meirom, N. H. Lindner, Y. Berlatzky, E. Poem, N. Akopian, J. E. Avron, D. Gershoni " Distilling entanglement from cascades with partial"Which Path" ambiguity " Phys. Rev. A. 77, 062310, (2008).

  • E. Poem, J. Shemesh, I. Marderfeld, D. Galushko, N. Akopian, D. Gershoni, B. D. Gerardot, A. Badolato, P. M. Petroff "Polarization sensitive spectroscopy of charged Quantum Dots" Phys. Stat. Sol. (c) 5 2490, (2008).

  • J. E. Avron, G. Bisker, D. Gershoni, N. H. Linder, E. A. Meirom, R. J. Warburton "Entanglement on Demand Through Time Reordering" Phys. Rev. Lett. 100, 120501, (2008).

  • N. Akopian, N. H. Lindner, E. Poem, Y. Berlatzky, J. Avron, D. Gershoni, B. D. Gerardot, P. M. Petroff, "Correlated and Entangled Pairs of Single Photons from Semiconductor Quantum Dots" J. Appl. Phys., 101, 081712, (2007).

  • G. Ramon, U. Mizrahi, N. Akopian, S. Braitbart, D. Gershoni, T. L. Reinecke, B. Gerardot, P. M. Petroff "Emission characteristics of quantum dots in planarmicrocavities" Phys. Rev. B 73, 205330, (2006).