Title :
Quantum information interface for orbital angular momentum photons
Author :
Ruikai Tang ; Xiongjie Li ; Wenjie Wu ; Haifeng Pan ; Heping Zeng ; Wu, E.
Author_Institution :
State Key Lab. of Precision Spectrosc., East China Normal Univ., Shanghai, China
Abstract :
We have demonstrated a quantum interface based on the frequency upconversion for photons carrying orbital angular momentum (OAM) states from telecom wavelength to visible regime by sum-frequency generation with high quantum conversion efficiency.
Keywords :
angular momentum; optical frequency conversion; optical wavelength conversion; quantum communication; quantum optics; OAM; frequency upconversion; high quantum conversion efficiency; orbital angular momentum photons; orbital angular momentum states; quantum information interface; quantum interface; sum-frequency generation; telecom wavelength; visible regime; Crystals; Lithium niobate; Optical interferometry; Optical vortices; Photonics; Quantum computing; Telecommunications;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
