Result for "Optical coupling",324

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

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

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

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

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

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

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

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

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

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

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 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

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

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