Result for "Optical coupling",326

optomechanics.html

fine glass processing are uniformly arrayed on a silica fiber. Evanescent coupling of a tapered optical

https://www.rd.ntt/brl/group_introduction/butsume-g/optomechanics.html

Carrier-Mediated Opto-Mechanical Coupling in GaAs Cantilevers

coupling, which does not require any cavities but is based on optical carrier excitation [3, 4]. Here, we

https://www.rd.ntt/e/brl/result/activities/file/report10/report16.html

Cavity Quantum Electrodynamics Using Single Quantum Dot

this study, we explore a novel optical response in solid-state cQED in weak and strong coupling regimes

https://www.rd.ntt/e/brl/result/activities/file/report10/report27.html

Ultralarge Optomechanical Coupling in a Bi-layer Photonic Crystal

Ultralarge Optomechanical Coupling in a Bi-layer Photonic Crystal (a) Schematic and SEM images of

https://www.rd.ntt/e/brl/result/activities/file/report09/k04.html

World's first large-scale coupling of optical nanocavities generating slow light｜NTT Basic Research Laboratories | NTT R&D Website

World's first large-scale coupling of optical nanocavities generating slow light｜NTT Basic

https://www.rd.ntt/e/brl/latesttopics/2008/11/latest_topics_200811280001.html

Optical Tuning of Coupled Nanomechanical Resonators

Optical Tuning of Coupled Nanomechanical Resonators Optical Tuning of Coupled Nanomechanical

https://www.rd.ntt/e/brl/result/activities/file/report09/report16.html

Optical Control of Mechanical Mode Coupling at Room Temperature

Optical Control of Mechanical Mode Coupling at Room Temperature Optical Control of Mechanical Mode

https://www.rd.ntt/e/brl/result/activities/file/report15/report14E.html

Takui Uematsu | NTT R&D Website

optical coupling and connecting technologies. In this page Awards IEICE Hokkaido Branch Student Award

https://www.rd.ntt/e/organization/researcher/special/s_094.html

Large-scale artificial spin network realized using long-distance optical fiber cavity｜NTT Basic Research Laboratories | NTT R&D Website

Large-scale artificial spin network realized using long-distance optical fiber cavity｜NTT Basic

https://www.rd.ntt/e/brl/latesttopics/2016/04/latest_topics_201604181637.html

Strong Optomechanical Coupling in a Bi-layer Photonic Crystal

. Recently, coupling phenomena between optical and mechanical resonant modes in photonic structures has

https://www.rd.ntt/e/brl/result/activities/file/report09/report30.html

Purcell-Enhanced Single Photon Emission at Telecom Wavelengths from Quantum-Dot Nanocavities

Optical Science Laboratory, 2Nanophotonics Center, 3NTT Photonics Laboratories    A telecom-band (1.55 µm

https://www.rd.ntt/e/brl/result/activities/file/report12/report29e.html

Coherent Coupling of a Gap-Tunable Flux Qubit to an Electron Spin Ensemble in Diamond

a long-lived quantum memory and hybrid devices coupling microwave and optical systems [2]. This work

https://www.rd.ntt/e/brl/result/activities/file/report11/report21.html

Creating a photonic topological insulator by current injection｜NTT Basic Research Laboratories | NTT R&D Website

current injection - A novel principle of controlling topologically robust optical states based on gain and

https://www.rd.ntt/e/brl/latesttopics/2018/11/latest_topics_201811201351.html

Demonstration of a CEO-locked Frequency Comb at Telecommunications Wavelengths with Low Pulse Energy

Energy Atsushi Ishizawa, Tadashi Nishikawa, and Hidetoshi Nakano Optical Science Laboratory The carrier

https://www.rd.ntt/e/brl/result/activities/file/report07/report28.html

Coherent Coupling of a Gap-Tunable flux Qubit to an Electron Spin Ensemble in Diamond

long-lived quantum memory and hybrid devices coupling microwave and optical systems. (Page 33) [back

https://www.rd.ntt/e/brl/result/activities/file/report11/k03.html

InGaN Cavity Polaritons

and Toshiki Makimoto2 1Optical Science Laboratory, 2Materials Science Laboratory Cavity polaritons are

https://www.rd.ntt/e/brl/result/activities/file/report04/report30.html

Slow Light Propagation in Large-scale Photonic Crystal Coupled Resonator Waveguides

, Hideaki Taniyama, and Masaya Notomi Optical Science Laboratory A periodic chain of optical resonators

https://www.rd.ntt/e/brl/result/activities/file/report07/report31.html

Optical Parametric Amplification in Fiber

coupled to fiber transmission lines without any coupling loss.     We are investigating a fiber optical

https://www.rd.ntt/e/brl/result/activities/file/report00/E/report16_e.html

Low Energy Consumption Direct Modulation of Lambda-Scale Embedded Active-Region Photonic-Crystal Lasers

injection of 300 μA. There was an optical coupling loss of approximately 8 dB, and the plot shows calibrated

https://www.rd.ntt/e/brl/result/activities/file/report13/report30E.html

Contents

Electrodes In Atom Manipulation on Cleaved InAs(110) Surface Coherent Coupling of a Gap-Tunable Flux Qubit to

https://www.rd.ntt/e/brl/result/activities/file/report11/2011_E.html

Spot-Size Converter of Photonic Crystal Waveguide

effectively couple the light to ordinary photonic transmission systems, such as optical fibers. In fact, the

https://www.rd.ntt/e/brl/result/activities/file/report02/E/report20.html

Contents

-femtojoule All-optical Switching Using a Photonic Crystal Nanocavity Strong Optomechanical Coupling in a Bi

https://www.rd.ntt/e/brl/result/activities/file/report09/2009_E.html

Improving the Coherence Time of a Quantum System by Coupling it to a Short-lived System

Improving the Coherence Time of a Quantum System by Coupling it to a Short-lived System Improving

https://www.rd.ntt/e/brl/result/activities/file/report15/report15E.html

Coherent Coupling Between 4300 Superconducting Qubits and a Superconducting Resonator

Coherent Coupling Between 4300 Superconducting Qubits and a Superconducting Resonator Coherent

https://www.rd.ntt/e/brl/result/activities/file/report16/report12E.html

Efficient Carrier Envelope Offset Locking for a Frequency Comb by Modifying a Collinear f-to-2f Interferometer

Interferometer Atsushi Ishizawa, Tadashi Nishikawa, and Hidetoshi Nakano Optical Science Laboratory The

https://www.rd.ntt/e/brl/result/activities/file/report08/report28.html

Experimental realization of photonic spiking neural network toward a new neuromorphic computing｜NTT Basic Research Laboratories | NTT R&D Website

combining optical devices with electronic computing circuits. With this method, intra-neuron coupling (Jvw

https://www.rd.ntt/e/brl/latesttopics/2021/04/latest_topics_202104231435.html

Research Activities in NTT Basic Research Laboratories Vol. 26 (2015)

Basic Research Laboratories Materials Science Laboratory Physical Science Laboratory Optical Science

https://www.rd.ntt/e/brl/result/activities/file/report15/2015_E.html

Kondo Effects and Current Shot Noise in a Double Quantum Dot

in a Double Quantum Dot Toshihiro Kubo and Yasuhiro Tokura Optical Science Laboratory The various

https://www.rd.ntt/e/brl/result/activities/file/report10/report26.html

Observation of Exceptional Point Degeneracy with Current-injected Photonic Crystal Lasers | NTT R&D Website

of their gain and loss are non-Hermitian optical systems, which are based on energy-non-conserving

https://www.rd.ntt/e/research/JN202206_18514.html

Performance Comparison between Coherent Ising Machines and Quantum Annealer｜NTT R&D Website

machine that uses degenerate optical parametric oscillators (DOPO) as spins [2, 3]. NTT has been

https://www.rd.ntt/e/research/JN202103_10945.html

GaN-Based Vertical Cavity Surface Emitting Lasers

Science Laboratory Optical devices based on III-nitride quantum wells (QWs) have been actively studied

https://www.rd.ntt/e/brl/result/activities/file/report03/E/report17.html

Invited Speakers - ISNTT2011 - International Symposium on Nanoscale Transport and Technology

. Twente "Odd-Frequency Pairing in Superconducting Heterostructures" Pawel Hawrylak - NRC "Optical

https://www.rd.ntt/brl/event/isntt2011/invited_speakers.html

magnomechanics.html

-phonon coupling, is key to enabling coherent manipulation in acoustic and spintronic devices. However

https://www.rd.ntt/brl/group_introduction/butsume-g/magnomechanics.html

Overview of Research in Laboratories

using a superconducting flux qubit. We also studied the quasi-Ising coupling of electromechanical

https://www.rd.ntt/e/brl/result/activities/file/report16/report00E.html

List of Visitors’ Talks (Fiscal 2008)

List of Visitors’ Talks (Fiscal 2008) List of Visitors’ Talks (Fiscal 2008) Ⅲ. Optical Science

https://www.rd.ntt/e/brl/result/activities/file/report08/data08.html

Synthesis of Functionalized Carbon Nanotubes

CNT [1] owing to their specific assembling and strong coupling properties. Ferritin covered with

https://www.rd.ntt/e/brl/result/activities/file/report04/report08.html

Demonstration of Efficient Mode Conversion for Deep-subwavelength Plasmonic Waveguides

NTT Nanophotonics Center, 2Optical Science Laboratory, 3Tokyo Institute of Technology Plasmonic

https://www.rd.ntt/e/brl/result/activities/file/report16/report26E.html

100,000-spin coherent Ising machine｜NTT Basic Research Laboratories | NTT R&D Website

the coupling. By using the optical and electrical hybrid approach, we can implement all possible

https://www.rd.ntt/e/brl/latesttopics/2021/09/latest_topics_202109301549.html

Experimental demonstration of quantum memory in diamond｜NTT Basic Research Laboratories | NTT R&D Website

coupling between a solid-state quantum processing unit (a flux-qubit) and a dedicated quantum memory (NV

https://www.rd.ntt/e/brl/latesttopics/2011/10/latest_topics_201110130206.html

All-optical Bit Memory Based on Photonic Crystal Nanocavity

All-optical Bit Memory Based on Photonic Crystal Nanocavity All-optical Bit Memory Based on

https://www.rd.ntt/e/brl/result/activities/file/report07/report30.html

Development of Membrane Optical Modulators for IOWN | NTT R&D Website

), it is possible to assemble a device with optical fiber with low-coupling loss by butt-coupling the

https://www.rd.ntt/e/research/JN202206_18502.html

The world's first realization of an optomechanical device with extremely low optical energy loss｜NTT Basic Research Laboratories | NTT R&D Website

the use of optical resonators, light is confined in space thus enhancing the coupling to the

https://www.rd.ntt/e/brl/latesttopics/2021/02/latest_topics_202102011630.html

Improving the lifetime of an electron spin in diamond for quantum sensing technology｜NTT Basic Research Laboratories | NTT R&D Website

in diamond via a coupling with a superconducting flux qubit*1.  Since single electron spins in

https://www.rd.ntt/e/brl/latesttopics/2015/04/latest_topics_201504131111.html

Density-of-states Imaging in Semiconductor Heterostructures

quantum well, electron wave interference at a potential barrier, and wavefunction coupling in a double

https://www.rd.ntt/e/brl/result/activities/file/report06/k03.html

Overview of Quantum Optics and Optical Materials Research

Overview of Quantum Optics and Optical Materials Research Overview of Quantum Optics and Optical

https://www.rd.ntt/e/brl/result/activities/file/report00/E/report15_e.html

Mediation of Entanglement between a Microscopic Two Level System and a Macroscopic Resonator Using a Superconducting Flux Qubit

Kouichi Semba Physical Science Laboratory, *Optical Science Laboratory Circuit quantum electrodynamics in

https://www.rd.ntt/e/brl/result/activities/file/report11/report20.html

Overview of Research in Laboratories

and coupling of atoms and molecules is our approach to accomplish these goals. We have three research

https://www.rd.ntt/e/brl/result/activities/file/report10/report01.html

List of Visitors’ Talks

and optomechanical-like coupling in microwave circuits Apr. 22 Dr. Yuimaru Kubo CEA Saclay, France

https://www.rd.ntt/e/brl/result/activities/file/report14/data03E.html

In-house Award Winners’ List (Fiscal 2011)

theoretical method for cold atom analysis and the discovery of the novel quantum phases in optical lattice

https://www.rd.ntt/e/brl/result/activities/file/report11/data02.html

Overview of Research in Laboratories

configuration and coupling of atoms and molecules is our approach to accomplish these goals. We have three

https://www.rd.ntt/e/brl/result/activities/file/report09/report01.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

, R. Kosaka, M. Hashisaka, K. Muraki, and T. Fujisawa Enhanced electron-phonon coupling for a

https://www.rd.ntt/brl/result/publications/paper_2015.html

Publications | NTT Basic Research Laboratories | NTT R&D Website

. Chen, Y. Sato, R. Kosaka, M. Hashisaka, K. Muraki, and T. Fujisawa "Enhanced electron-phonon coupling

https://www.rd.ntt/e/brl/result/publications/paper_2015.html

Research

by Y. Yamamoto and coworkers [1]. In a CIM, the problem, or spin-spin coupling terms of the Ising

https://www.rd.ntt/brl/people/htakesue/research.html

International School and Symposium on Nanoscale Transport and Photonics - ISNTT2019 -

-Vibron Coupling in Single Molecules by Using Nanogap Electrodes" Shahal Ilani — Weizmann Institute of

https://www.rd.ntt/brl/event/isntt2019/speakers.html

Overview of Research in Laboratories

configuration and coupling of atoms and molecules is our approach to accomplish these goals. We have three

https://www.rd.ntt/e/brl/result/activities/file/report11/report01.html

Nanomechanics Research Group | NTT Basic Research Laboratories | NTT R&D Website

create an advanced IoT measurement platform integrated with optical communication networks by leveraging

https://www.rd.ntt/e/brl/group_introduction/group_014.html

All-optical switches based on photonic crystal nanocavities

silicon all-optical active devices, and these are achieved owing to the high-Q and efficient coupling with

https://www.rd.ntt/e/brl/result/activities/file/report04/report32.html

List of Invited Talks at International Conferences (2004)

Coupling in Semiconductor Photonic Crystal Slabs,” Colorado Meeting on Fundamental Optical Processes in

https://www.rd.ntt/e/brl/result/activities/file/report04/data12.html

Overview of Research in Laboratories

configuration and coupling of atoms and molecules is our approach to accomplish these goals. Bio-nano research

https://www.rd.ntt/e/brl/result/activities/file/report04/report01.html

Overview of Research in Laboratories

controlling the configuration and coupling of atoms and molecules. Bio-nano research and diamond-device

https://www.rd.ntt/e/brl/result/activities/file/report08/report01.html

Overview of Research in Laboratories

and coupling of atoms and molecules is our approach to accomplish these goals. Bio-nano research and

https://www.rd.ntt/e/brl/result/activities/file/report07/report01.html

ISNTT2013 - Invited Speaker - International Symposium on Nanoscale Transport and Technology 2013

"Fabrication and Verification of Optical Superresolution Lenses" Javier Garcia de Abajo — ICFO-The Institute of

https://www.rd.ntt/brl/event/isntt2013/invited_speakers.html

Membrane Distributed-reflector LaserIntegrated with SiOx-based Spot-size Converter on Si Substrate

DFB lasers. Thanks to the strong optical confinement, the energy cost can be reduced to 171 fJ/bit for

https://www.rd.ntt/e/brl/result/activities/file/report15/report32E.html

Ultrafast Optical-to-electrical Conversion Processes in Graphene | NTT R&D Website

Ultrafast Optical-to-electrical Conversion Processes in Graphene | NTT R&D Website NTT R&D Website

https://www.rd.ntt/e/research/JN202303_21257.html

R&D of Innovative Optical Fiber Facility Technologies | NTT R&D Website

. As a solution to the problem, an optical coupling technology that can branch the optical fiber in

https://www.rd.ntt/e/research/JN202408_28844.html

CIM2001 poster presentations

Quantum Dots K. J. Friedland Electron Coupling in Weakly and Strongly Coupled Quantum Point Contacts K. J

https://www.rd.ntt/brl/event/cim2001/posters.htm

Optomechanics Using Excitonic Transitions in Semiconductor Heterostructures

, 2Tohoku University, 3Materials Science Laboratory, 4Optical Science Laboratory Optical control of

https://www.rd.ntt/e/brl/result/activities/file/report15/report13E.html

国際会議招待講演一覧 (2004)

Strong Coupling in Semiconductor Photonic Crystal Slabs,” Colorado Meeting on Fundamental Optical

https://www.rd.ntt/brl/result/activities/file/report04/data12.html

Contents

List NTT Basic Research Laboratories Materials Science Laboratory Physical Science Laboratory Optical

https://www.rd.ntt/e/brl/result/activities/file/report06/2006_E.html

Coherent Ising Machine for Combinatorial Optimization Problems

by introducing nearest-neighbor optical coupling with a 1-bit delay interferometer. We observed the

https://www.rd.ntt/e/brl/result/activities/file/report16/report19E.html

List of Invited Talks

/Metamaterials, Phonon Transport and Phonon Coupling (Phononics 2015), Paris, France (May 2015). (3) K. Muraki

https://www.rd.ntt/e/brl/result/activities/file/report15/data10E.html

Cavity Emission and Photon Statistics in Exciton-Cavity Coupled Systems

Statistics in Exciton-Cavity Coupled Systems Takehiko Tawara, Hidehiko Kamada, and Stephen Hughes* Optical

https://www.rd.ntt/e/brl/result/activities/file/report08/report29.html

Overview of Research in Laboratories

configuration and coupling of atoms and molecules is our approach to accomplish these goals. Bio-nano research

https://www.rd.ntt/e/brl/result/activities/file/report05/report01.html

Overview of Research in Laboratories

configuration and coupling of atoms and molecules is our approach to accomplish these goals.  Bio-nano research

https://www.rd.ntt/e/brl/result/activities/file/report06/report01.html

mems_nems.html

acoustic filters, as well as research on high-frequency acoustic systems hybridized with electric, optical

https://www.rd.ntt/brl/group_introduction/butsume-g/mems_nems.html

国際会議招待講演一覧

Phononic Crystals/Metamaterials, Phonon Transport and Phonon Coupling (Phononics 2015), Paris, France (May

https://www.rd.ntt/brl/result/activities/file/report15/data11J.html

Coupled Resonator Waveguides Formed by Ultrahigh-Q Si Photonic Crystal Nano-resonators

Tanabe, Hideaki Taniyama, and Masaya Notomi Optical Science Laboratory A periodic chain of optical

https://www.rd.ntt/e/brl/result/activities/file/report06/report32.html

Quantum Dot Laser Using Photonic Crystal Nanocavity

Nanocavity Takehiko Tawara1, Hidehiko Kamada1, Yong-Hang Zhang2, 1Optical Science Laboratory, 2Arizona State

https://www.rd.ntt/e/brl/result/activities/file/report06/report29.html

Masashi Miyata | NTT R&D Website

-dimensional, high-sensitivity optical sensing technology Our goal is to develop a new platform that enables

https://www.rd.ntt/e/organization/researcher/special/s_100.html

Contents

NTT Basic Research Laboratories Materials Science Laboratory Physical Science Laboratory Optical

https://www.rd.ntt/e/brl/result/activities/file/report07/2007_E.html

Research Activities in NTT Basic Research Laboratories Vol. 27 (2016)

Basic Research Laboratories Materials Science Laboratory Physical Science Laboratory Optical Science

https://www.rd.ntt/e/brl/result/activities/file/report16/2016_E.html

植松 卓威 | NTT R&D Website

. Noto, H. Iida, H. Hirota and K. Katayama, "Optical Coupling Technique Based on Fiber Side-Polishing

https://www.rd.ntt/organization/researcher/special/s_094.html

Over-100-bit Integrated Optical RAM Chip

Over-100-bit Integrated Optical RAM Chip Over-100-bit Integrated Optical RAM Chip Eiichi Kuramochi

https://www.rd.ntt/e/brl/result/activities/file/report14/report27E.html

Complete_Program_r1.pdf

Electrodynamics beyond Strong Coupling - I Dr. Kouichi Semba NICT 11:00 - 11:30 Coffee Break 11:30 - 12:30 Lecture

https://www.rd.ntt/brl/event/isntt2019/download/Complete_Program_r1.pdf

List of Research Papers Published in International Journals

International Journals   Optical Science Laboratory Quantum Optical State Control Research Group 1. D. Fattal, E

https://www.rd.ntt/e/brl/result/activities/file/report04/data15.html

Coherent Phonons in Metallic Single-Walled Carbon Nanotubes

-Walled Carbon Nanotubes Keiko Kato, Katsuya Oguri, and Tetsuomi Sogawa Optical Science Laboratory Single

https://www.rd.ntt/e/brl/result/activities/file/report10/report29.html

Research Activities in NTT Basic Research Laboratories Vol. 25 (2014)

Science Laboratory Optical Science Laboratory Nanophotonics Center Senior Distinguished Researchers

https://www.rd.ntt/e/brl/result/activities/file/report14/2014_E.html

High-Efficiency Detection of Carrier-Envelope Offset Frequency with a Dual-Pitch PPLN Ridge Waveguide

a ridge waveguide structure and monolithically integrated design free from optical coupling loss

https://www.rd.ntt/e/brl/result/activities/file/report12/report27e.html

ナノメカニクス研究グループ｜NTT物性科学基礎研究所｜NTT R&D Website

. Todaka, T. Kawada, M. Kawaguchi, D. Hatanaka, and M. Hayashi Magnon-Phonon Coupling of Synthetic

https://www.rd.ntt/brl/group_introduction/group_014.html

Contents

Science Laboratory Optical Science Laboratory Senior Distinguished Researcher Distinguished Researchers

https://www.rd.ntt/e/brl/result/activities/file/report10/2010_E.html

Complete_Program_oral_and_poster_r7.pdf

7. Optical Manupulation and Characterization of Spin Session 8. Superconducting Quantum Devices 14

https://www.rd.ntt/brl/event/isntt2015/download/Complete_Program_oral_and_poster_r7.pdf

Ultrahigh-Q Photonic Crystal Nanocavity Realized with Locally Modulated Line Defect

, Akihiko Shinya and Masaya Notomi Optical Science Laboratory An advantage of photonic crystal (PC

https://www.rd.ntt/e/brl/result/activities/file/report05/report32.html

22-Gbit/s × 16-ch WDM Receiver Based on a Si-Ge-silica Monolithic Photonic Platform

of Tokyo    Towards the next generation of broad-band optical networks, systems based on wavelength

https://www.rd.ntt/e/brl/result/activities/file/report12/report31e.html

Storage and Retrieval of Quantum States in a Hybrid Quantum System

Semba1,5 1Physical Science Laboratory, 2Optical Science Laboratory, 3TU Wien, 4Osaka University, 5NII

https://www.rd.ntt/e/brl/result/activities/file/report13/report15E.html

PosterSchedule.pdf

density K. J. Friedland (Paul-Drude), Electron coupling in weakly and strongly coupled quantum point

https://www.rd.ntt/brl/event/cim2001/program/PosterSchedule.pdf

2DEG

density K. J. Friedland (Paul-Drude), Electron coupling in weakly and strongly coupled quantum point

https://www.rd.ntt/brl/event/cim2001/program/PosterSchedule.doc

FSNS2003

characterization of semiconductor nanosystems - including growth, processing, optical, electrical, elastic

https://www.rd.ntt/brl/event/fsns2003/scope.html

High-output Optical Transmitter and High-sensitivity Optical Receiver for 400-Gbit/s 40-km Fiber-amplifier-less Transmission | NTT R&D Website

a waveguide that makes photonic coupling of the incident optical signal to them difficult. For this

https://www.rd.ntt/e/research/JN202206_18469.html

List of Visitors’ Talks

. Masayuki Katsuragawa (The University of Electro-Communications, Japan) Attractive natures in optical

https://www.rd.ntt/e/brl/result/activities/file/report15/data03E.html

学術論文出版一覧

, Y. Sato, R. Kosaka, M. Hashisaka, K. Muraki, and T. Fujisawa, "Enhanced Electron-phonon Coupling for

https://www.rd.ntt/brl/result/activities/file/report15/data10J.html