Osamu Hirota

According to our database, Osamu Hirota authored at least 15 papers between 1983 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Quantum Shannon Information Theory - Design of Communication, Ciphers, and Sensors.

Osamu Hirota

Entropy, 2025

2024

Quantum Stream Cipher Based on Holevo-Yuen Theory: Part II.

Osamu Hirota, Masaki Sohma

Entropy, 2024

2022

Quantum Stream Cipher Based on Holevo-Yuen Theory.

Masaki Sohma, Osamu Hirota

Entropy, 2022

2021

Introduction to Semi-Classical Analysis for Digital Errors of Qubit in Quantum Processor.

Osamu Hirota

Entropy, 2021

2015

Towards Quantum Enigma Cipher II-A protocol based on quantum illumination-.

Osamu Hirota

CoRR, 2015

Towards Quantum Enigma Cipher.

Osamu Hirota

CoRR, 2015

2014

Masking property of quantum random cipher with phase mask encryption.

Masaki Sohma, Osamu Hirota

Quantum Inf. Process., 2014

Introduction to special issue on secure quantum communication.

Osamu Hirota, Horace P. Yuen

Quantum Inf. Process., 2014

2007

Immunity against Correlation Attack on Quantum Stream Cipher by Yuen 2000 Protocol.

Osamu Hirota, Kaoru Kurosawa

Quantum Inf. Process., 2007

2004

Editorial.

Osamu Hirota

Quantum Inf. Comput., 2004

2003

Square-root measurement for quantum symmetric mixed state signal.

Kentaro Kato, Osamu Hirota

IEEE Trans. Inf. Theory, 2003

2000

A Foundation of Quantum Channels with Super Additiveness for Shannon Information.

Osamu Hirota

Appl. Algebra Eng. Commun. Comput., 2000

1999

Quantum detection and mutual information for QAM and PSK signals.

Kentaro Kato, Masao Osaki, Masahide Sasaki, Osamu Hirota

IEEE Trans. Commun., 1999

1997

On Reconciliation of Discrepant Sequences Shared through Quantum Mechanical Channels.

Kouichi Yamazaki, Masao Osaki, Osamu Hirota

Proceedings of the Information Security, First International Workshop, 1997

1983

Theory of Multiplicative Noise Caused by Coupling Loss and Amplitude Vector Rotation in Optical Communication Channels.

Osamu Hirota, Juro Toda

IEEE Trans. Commun., 1983