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2022-0203-09
Nanotechnology / Materials
posted:2022/02/03
Ultra-low-loss Tapered Optical Fibers(TOFs) and Ultra-high-Q Microtoroidal Resonators
AOKI, Takao Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● Succeeded in developing a nanofiber optic with a transmittance of 99.7% or more using our unique technology● Developed a "nano-fiber optic resonator" that combines a nano-fiber and a fiber Bragg grating (FBG). By combining this with a single atom that is laser-cooled and tra...
2022-0203-08
Nanotechnology / Materials
posted:2022/02/03
Quantum computers with Cavity QED with nanofiber optic resonator
AOKI, Takao Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● Proposing a distributed quantum computer using the original technology "nano-fiber optic resonator QED“● The unique resonator treats photons and atoms of light as qubits. Each unit incorporated in this optical fiber becomes a quantum computer, and can be connected in the sam...
テーパ光ファイバの製造方法
AOKI, Takao Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
2015-0303-07
Nanotechnology / Materials
posted:2015/03/03
Ultra-low-loss Tapered Optical Fibers(TOFs) and Ultra-high-Q Microtoroidal Resonators
AOKI, Takao Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
・The highest transmission measured for TOFs with an optimal shape is in excess of 99.7% with a total TOF length of only 23mm・Microtoroidal resonators to build on-chip cavity QED systems with very high quality factors