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List of works by Akihisa Tomita

1024-Qubits-Quantum Fourier Transform on a Fiber-optics circuit

scientific article published in June 2005

5:1on‐offcontrast InGaAs/InP multiple quantum well Fabry–Perot étalon modulator

scientific article published on 30 October 1989

97-km QKD field trial using PLC-based one-way interferometers, SSPDs and WDM synchronization

scientific article published in February 2008

A new density matrix theory for semiconductor lasers, including non-Markovian intraband relaxation and its application to nonlinear gain

scientific article published in June 1991

A novel conceptual model of secure photonic networks

scientific article published in June 2011

ANTINORMALLY ORDERED PHOTODETECTION OF CONTINUOUS-MODE FIELD

scientific article published in March 2004

Afterpulse-like phenomenon of superconducting single photon detector in high speed quantum key distribution system

scientific article published on 22 September 2011

All-optical demultiplexer based on dynamic multiple holograms for optical MIMO processing and mode division multiplexing

scientific article published on 22 January 2011

Analog Quantum Error Correction with Encoding a Qubit into an Oscillator

scientific article published on 3 November 2017

Apodization along thickness direction of holographic transmission grating in Sb-doped Sn 2 P 2 S 6

scientific article published in September 2011

Background light reduction method with a double phase conjugate mirror and a phase plate for optical inter-satellite communications

scientific article published on 28 July 2014

Balanced, gated-mode photon detector for quantum-bit discrimination at 1550 nm

scientific article published on 15 October 2002

Carrier-induced lasing wavelength shift for quantum well laser diodes

scientific article published in July 1987

Classical reconstruction of interference patterns of position-wave-vector–entangled photon pairs by the time-reversal method

scientific article published on 13 February 2018

Complete Bell state measurement with a solid state device

scientific article published in April 2001

Conduction-Band Discontinuity of InAsP/InP Heterojunction

scientific article published on 15 July 1998

Creation of a polarization W state using optical fibre multiports

Development of Scanning Near-Field Optical Microscope Working under Cryogenic Temperature and Strong Magnetic Field

scientific article published in July 2006

Digital Image Diffusion Technique for Suppressing Interpage Crosstalk in Holographic Data Storage

scientific article published in September 2013

Digital confocal microscopy using a virtual 4f-system based on numerical beam propagation for depth measurement without mechanical scanning

scientific article published on 14 July 2016

Digital image multiplexing/demultiplexing method using spatial spectral diffusion and virtual phase conjugation technique for reduction of dynamic range consumption in holographic medium

scientific article published on 23 August 2017

Digital phase conjugate mirror by parallel arrangement of two phase-only spatial light modulators.

scientific article published on May 2014

Dispersive-Type Optical Bistability in a Self-Electrooptic-Effect Etalon

scientific article published on 20 August 1989

Double-Referential Holography and Spatial Quadrature Amplitude Modulation

scientific article published in September 2013

Dynamically reconfigurable characteristics of a double phase conjugate mirror using Sn2P2S6 crystals and their application to optical inter-satellite communication

scientific article published in May 2014

Effects of Spectral Broadening and Cross Relaxation on the Gain Saturation Characteristics of Quantum Dot Laser Amplifiers

scientific article published on 15 September 1999

Efficient and low-noise single-photon avalanche photodiode for 1.244-GHz clocked quantum key distribution

scientific article published in October 2011

Efficient exciton energy transfer between widely separated quantum wells at low temperatures

scientific article published on 15 April 1996

Efficient generation of a photon pair in a bulk periodically poled potassium titanyl phosphate

scientific article published in October 2007

Ensuring Quality of Shared Keys Through Quantum Key Distribution for Practical Application

scientific article published in 2009

Entanglement generation by communication using phase-squeezed light with photon loss

scientific article published on 7 March 2016

Entanglement generation by communication using squeezed states

scientific article published on 12 August 2013

Erratum: Femtosecond hole relaxation inn-type modulation-doped quantum wells [Phys. Rev. B48, 5708 (1993)]

scientific article published on 15 August 1995

Evaluation of the phase correlation between the optical pulses for transmission in quantum key distribution

scientific article published on 19 February 2014

Evaluation of the phase randomness of a light source in quantum-key-distribution systems with an attenuated laser

scientific article published on 18 September 2014

Evidence of nonuniform carrier distribution in multiple quantum well lasers

scientific article published on 11 August 1997

Excitonic molecule in a quantum dot: Photoluminescence lifetime of a singleInAs∕GaAsquantum dot

scientific article published on 12 October 2005

Expansion method for depth measurement range based on number theory using two wavelength light sources

scientific article published in October 2015

Experiment on three-dimensional display using spatial cross modulation method

scientific article published on 10 March 2015

Experiment on three-dimensional display using spatial cross modulation method with an optical random diffuser

scientific article published in October 2015

Experimental Decoy State Method for Secure Quantum Key Distribution

scientific article published in October 2007

Experimental Demonstration Of Single-Photon Detection Using InGaAs Avalanche Photodiode Operated In Sub-Geiger Mode

scientific article published in 2011

Experimental demonstration of quantum leader election in linear optics

scientific article published on 27 March 2008

Experimental investigation of pulsed entangled photons and photonic quantum channels

scientific article published on 11 September 2002

Experimental verification of fault tolerant quantum key distribution protocol

scientific article published in 2005

Femtosecond dynamics of non-thermal holes in n-modulation-doped quantum wells

scientific article published in May 1994

Femtosecond hole relaxation inn-type modulation-doped quantum wells

scientific article published on 15 August 1993

Field demonstration of high-speed wavelength-division multiplexing quantum key distribution system and its stabilized operation

scientific article published in July 2012

Field demonstration of quantum key distribution in the Tokyo QKD Network

scientific article published in August 2011

Field test of quantum key distribution in the Tokyo QKD Network

Four photons interfering but showing the two-photon interference behaviour

scientific article published on 10 May 2006

Free carrier effect on the refractive index change in quantum-well structures

scientific article published in 1994

Gated Geiger mode operation and after pulse probability measurement of the InAlAs APD

scientific article published in November 2008

Generation of a pulsed polarization entangled photon pair using a Sagnac interferometer

scientific article published on 9 January 2004

Generation of a pulsed polarization entangled-photon pair via a two-crystal geometry

scientific article published on 10 April 2003

Generation of phase-squeezed optical pulses with large coherent amplitudes by post-selection of single photon and weak cross-Kerr non-linearity

scientific article published on 27 October 2016

Generation of polarization-entangled photon pairs using periodically poled lithium niobate waveguides in a fiber loop

scientific article published in 2006

High Quality Factor Photonic Crystal Micro-Cavity Design to Utilize Semiconductor Nonlinearities

scientific article published on 8 March 2006

High speed quantum key distribution system

scientific article published in January 2010

High-Speed Quantum Key Distribution System for 1-Mbps Real-Time Key Generation

scientific article published in April 2012

High-frequency modulation in characteristics in 1.5 μm compressively strained multiquantum well lasers with large number of wells

scientific article published in 1992

High-photon-detection-efficiency silicon avalanche photodiode with charge-sensitive amplifier

scientific article published in May 2011

High-resolution and simultaneous measurement along the depth direction using virtual phase conjugation for optical tomography

scientific article published in October 2015

High-speed bridge circuit for InGaAs avalanche photodiode single-photon detector

scientific article published on 19 February 2014

High-speed wavelength-division multiplexing quantum key distribution system

scientific article published on January 2012

Highly accurate spatial mode generation using spatial cross modulation method for mode division multiplexing

scientific article published on 13 February 2016

Highly efficient generation of pulsed photon pairs with bulk periodically poled potassium titanyl phosphate

scientific article published in December 2004

Highly efficient polarization-entangled photon source using periodically poled lithium niobate waveguides

scientific article published in November 2006

Holographic diversity interferometry for optical storage

scientific article

Holographic-diversity interferometry for reference-free phase detection

scientific article published in June 2013

Hybrid entanglement photon pair source for fiber-space flexible QKD network

scientific article published in May 2011

Hypothesis testing for an entangled state produced by spontaneous parametric down-conversion

scientific article published on 27 December 2006

Improvement of measurement-speed by virtual optical-system for confocal laser scanning microscope

scientific article published in October 2015

Influence of free carrier plasma effect on carrier-induced refractive index change for quantum-well lasers

scientific article published in January 1993

Influence of pure dephasing by phonons on exciton-photon interfaces: Quantum microscopic theory

scientific article published on 15 May 2006

Intensity fluctuation of a gain-switched semiconductor laser for quantum key distribution systems

scientific article

Introduction to the Issue on Single Photon Counting: Detectors and Applications

scientific article published in 2007

Lightwave propagation through a 120° sharply bent single-line-defect photonic crystal waveguide

scientific article published on 21 February 2000

Long-term field demonstration of WDM quantum key distribution system with stabilization control

scientific article published in June 2013

MEASURED QUANTUM FOURIER TRANSFORM OF 1024 QUBITS ON FIBER OPTICS

scientific article published in March 2004

Many-body effects, space-charge potential, and valence-band mixing on the optical gain in quantum-well structures

scientific article published on 15 August 1996

Measurement of the off-diagonal geometric phase of a mixed-state photon via a Franson interferometer

scientific article published in March 2007

Mode demultiplexer using angularly multiplexed volume holograms.

scientific article published in May 2013

Mode identification of high-quality-factor single-defect nanocavities in quantum dot-embedded photonic crystals

scientific article published in April 2007

Modified E91 protocol demonstration with hybrid entanglement photon source

scientific article published on 01 June 2014

Multilayer Collinear Holographic Memory with Movable Random Phase Mask

scientific article published on 20 September 2011

Novel photon detection technologies for quantum communications

scientific article published in May 2012

Observation of antinormally ordered Hanbury Brown-Twiss correlations

scientific article published on 18 March 2004

Observation of highly nondegenerate four‐wave mixing (≳1 THz) in an InGaAsP multiple quantum well laser

scientific article published on 8 April 1991

One-Way Quantum Key Distribution System Based on Planar Lightwave Circuits

scientific article published on 8 June 2006

Optical confinement factor dependence of K-factor, differential gain, and nonlinear gain in 1.55- mu m MQW and strained MQW lasers

scientific article published in 1991

Optical feedback effect on bistable laser diodes

scientific article published in July 1987

Optical inter-satellite communication with dynamically reconfigurable optical device using Sn 2 P 2 S 6 crystal

scientific article published on 10 February 2011

Optical spectroscopy of charge-tunable quantum dots emitting at 1.2 μm

scientific article published in June 2007

Optical tomography using a random diffuser and digital phase conjugation

scientific article published on 5 March 2015

Optical-confinement-factor dependencies of the K factor, differential gain, and nonlinear gain coefficient for 1.55 mu m InGaAs/InGaAsP MQW and strained-MQW lasers

scientific article published in September 1991

Optimization of diffraction efficiency and coupling efficiency in spatial mode conversion for photonic cross connecter

scientific article published in October 2015

Parallel and simultaneous spatial mode conversion using photorefractive crystal for photonic cross-connect

scientific article published on 7 February 2015

Performance of hybrid entanglement photon pair source for quantum key distribution

scientific article published on 28 December 2009

Photon-arrival detector with a controlled phase flip operation between a photon and a V-type atomic system

Photonic Realization of Quantum Information Systems

Photonic crystals for micro lightwave circuits using wavelength-dependent angular beam steering

scientific article published on 8 March 1999

Photonic-crystal spot-size converter

scientific article published on 17 January 2000

Practical Quantum Cryptosystem for Metro Area Applications

scientific article published in 2007

Preparation of a pulsed polarization entangled photon pair via interference

scientific article published in May 2004

Progressive phase conjugation and its application in reconfigurable spatial-mode extraction and conversion

scientific article published on 2 May 2014

Proposal of an eavesdropping experiment for BB84 QKD protocol with 1→3 phase-covariant quantum doner

conference talk at QCMC 2008

Proposal of step barrier structures to reduce hole localization in multiple quantum well structures

scientific article published in March 1995

Quantum Information Processing with Fiber Optics: Quantum Fourier Transform of 1024 Qubits

scientific article published in 2005

Quantum encoder and decoder for practical quantum key distribution using a planar lightwave circuit

scientific article published in July 2008

Quantum entanglement swapping with spontaneous parametric down conversion

scientific article published on 5 August 2003

Quantum entanglement swapping with spontaneous parametric down-conversion

scientific article published on 13 January 2004

Quantum key distribution system for metropolitan-area networks

scientific article published on 9 September 2007

Quantum key distribution systems and field trials

scientific article published in 2008

Quantum key distribution using two coherent states of light and their superposition

Quantum key distribution with an efficient countermeasure against correlated intensity fluctuations in optical pulses

scientific article published on 9 February 2018

Quantum-classical crossover in carrier transport

scientific article published in August 1997

Recent Progress in Quantum Key Distribution Network Technologies

scientific article published in September 2006

Recent development of technologies for quantum communication

scientific article published on 11 January 2005

Reference-free holographic diversity interferometry via iterative measurements for high accuracy phase detection

scientific article published on 14 October 2016

Remote state preparation of an entangled state

scientific article published on 17 October 2002

Reply to “Comment on: Teleportation of an unknown state by W state”

scientific article published in August 2002

Scalable QKD network using simple key-management technique with on-demand crypto-key supply

scientific article published in 2008

Security in Photonic Networks: Threats and Security Enhancement

scientific article published in November 2011

Security of classical noise-based cryptography

scientific article published on 25 October 2000

Selective multimode excitation using volume holographic mode multiplexer

scientific article published on March 2013

Self-collimating phenomena in photonic crystals

scientific article published in March 1999

Separation of LP modes using volume holographic demultiplexer with a dual-wavelength method for mode division multiplexing

scientific article published on 11 January 2013

Single-photon Interference over 150 km Transmission Using Silica-based Integrated-optic Interferometers for Quantum Cryptography

scientific article published on 3 September 2004

Single-photon interference experiment over 100 km for quantum cryptography system using balanced gated-mode photon detector

scientific article published in 2003

Spatial cross modulation method using a random diffuser and phase-only spatial light modulator for constructing arbitrary complex fields

scientific article published in February 2014

Spatial mode demultiplexing technique using angularly multiplexed volume holograms with a phase plate

scientific article published on 8 August 2017

Spatial-mode conversion using random diffuser and spatial light modulator for reduction of modal crosstalk

scientific article published on 13 February 2016

Spectral hole burning and carrier-heating effect on the transient optical nonlinearity of highly carrier-injected semiconductors

scientific article published in 1994

Splitting of triply degenerate refractive indices by photonic crystals

scientific article published on 15 July 2000

Statistical analysis of testing of an entangled state based on the Poisson distribution framework

scientific article published on 15 April 2008

Strain effect on K factor, differential gain and nonlinear gain coefficient for InGaAs/InGaAsP strained multiquantum well lasers

scientific article published in 1993

Sub-Geiger mode single-photon detector using a low-dark-current InGaAs avalanche photodiode

scientific article published in 2012

Superprism phenomena in photonic crystals: toward microscale lightwave circuits

scientific article published in 1999

Symbol Error Characteristics of Hybrid-Modulated Holographic Data Storage by Intensity and Multi Phase Modulation

scientific article published on 20 September 2011

THz optical-frequency conversion of 1 Gb/s-signals using highly nondegenerate four-wave mixing in an InGaAsP semiconductor laser

scientific article published in November 1991

Technologies for Quantum Key Distribution Networks Integrated With Optical Communication Networks

scientific article published in 2009

Teleportation of an unknown state by W state

scientific article published in April 2002

Temporal behaviour of field in high quality factor photonic crystal microcavity structure

scientific article published in 2005

Test and measurement on quantum key distribution systems

scientific article published on 24 January 2009

The generation of polarization-entangled photon pairs using periodically poled lithium niobate waveguides in a fibre loop

scientific article published on 10 January 2007

Time uncertainty of a photon pair creation in a bulk periodically poled potassium titanyl phosphate pumped by a femtosecond laser

scientific article published on 10 March 2006

Time-resolved photoluminescence measurement of exciton and biexciton in an InAs/GaAs single quantum dot

scientific article published in 2005

Transmission Experiment of Quantum Keys over 50 km Using High-Performance Quantum-Dot Single-Photon Source at 1.5 µm Wavelength

article

Triple-Exposure Method for Fabricating Triangular-Lattice Photonic Crystals

scientific article published on 15 July 2000

Turn‐off characteristics of bistable laser diode

scientific article published on 15 March 1986

Two-channel algorithm for single-shot, high-resolution measurement of optical wavefronts using two image sensors

scientific article published in October 2015

Ultra fast quantum key distribution over a 97 km installed telecom fiber with wavelength division multiplexing clock synchronization

scientific article

Ultra-wide tuning range of reconfigurable optical add-drop multiplexer using photorefractive polymer

scientific article published on 22 January 2011

Virtual interferogram-generation algorithm for phase measurement using two interferograms

scientific article published on 7 March 2016

Virtual interferogram-generation algorithm for phase-shifting digital holography

scientific article published in October 2015

Virtual interferogram-generation algorithm for robust complex amplitude measurement using two interferograms

scientific article published in October 2016

Virtual phase conjugation based optical tomography for single-shot three-dimensional imaging

scientific article published in February 2018

Volume holographic spatial mode demultiplexer with a dual-wavelength method

scientific article published in January 2018