俞友賓

ation eration ation

Research Interests /研究興趣
（1）套用級聯的非線性過程在超晶格中產生連續變數糾纏態光場；（2）低維半導體納米結構中的非線性光學效應研究。
Research Projects/研究項目
國家自然科學基金(青年基金)項目：利用介電超晶格產生連續變數糾纏的研究(編號：10804059)；浙江省自然科學基金項目：介電超晶格在量子信息中的套用研究(編號：Y6090488)；省教育廳科研項目：利用準相位匹配實現多組份連續變數糾纏的理論研究（編號：20070756）；寧波市自然科學基金項目：利用介電超晶格產生多組份連續變數糾纏態光場的研究（編號：2008A610006）。Selected Publications/部分發表論文
[1] Yu YB, Zhu SN, Yu XQ, Xu P, Wang JF, Xie ZD, and Leng HY
Continuous-variable pair-entanglement frequency comb generated from an optical superlattice by enhanced Raman scattering Physical Review A 77, 032317 (2008)
[2] Yu YB, Xie ZD, Yu XQ, Li HX, Xu P, Yao HM and Zhu SN
Generation of three-mode continuous-variable entanglement by cascaded nonlinear interactions in a quasi-periodic superlattice Physical Review A74, 042332, (2006)
[3] Yu YB, et al.
Three-color continuous-variable entanglement directly produced in an optical superlattice
International Journal of Quantum Information 7(1): 427, (2009)
[4] Yu YB
Effects of Electron-Phonon Interaction on Linear and Nonlinear Optical Absorption in Cylindrical Quantum Wires Commun. Theor. Phys. 49, 1615 (2008)
[5] Yu YB, Zhu SN, Guo KX
Electron–phonon interaction effect on optical absorption in cylindrical quantum wires
SolidStateCommunications139: 76–79, (2006)
[6]Yu YB, Zhu SN, Guo KX
Exciton effects on the nonlinear optical rectification in one-dimensional quantum dots
Physics Letters A335: 175-181, (2005)
[7] Yu YB, Guo KX, Zhu SN
Polaron influence on the third-order nonlinear optical susceptibility in cylindrical quantum wires Physica E　27: 62-66, (2005)　
[8]Yu YB, Zhu SN, Guo KX
Polaron effects on third-harmonic generation in cylindrical quantum-well wires
SolidStateCommunications 132: 689-692, (2004)
[9] Yu YB, Guo KX
Electron-phonon interaction effects on third-harmonic generation in cylindrical quantum wires
International Journal of Modern Physics B 18: 53-61, (2004)
[10]Yu YB, Guo KX
Exciton effects on nonlinear electro-optic effects in semi-parabolic quantum wires
Physica E18: 492-497, (2003)