K. Nagata

发表

Von Neumann’s Theory, Projective Measurement, and Quantum Computation

K. Nagata, Tadao Nakamura, 2014 .

Multisetting Bell inequality for qudits

Jinhyoung Lee, Se-Wan Ji, Hai-woong Lee, 2008, 0810.2838.

A Robust Blind Quantum Copyright Protection Method for Colored Images Based on Owner’s Signature

Shahrokh Heidari, K. Nagata, M. Houshmand, 2017 .

Multipartite quantum correlations in the extended J1–J2 Heisenberg model

J. Batle, A. Farouk, O. Tarawneh, 2017 .

Morphogenetic Sources in Quantum, Neural and Wave Fields: Part 1

A. Farouk, G. Resconi, O. Tarawneh, 2018 .

Additional information decreases the estimated entanglement using the Jaynes principle

Koji Nagata, K. Nagata, 2008, 0801.1944.

Necessary and Sufficient Condition for Quantum Computing

Do Ngoc Diep, A. Farouk, K. Nagata, 2018, International Journal of Theoretical Physics.

Can Hidden Variables Theories Meet Quantum Computation

K. Nagata, Tadao Nakamura, 2015 .

Quantum algorithm for the root-finding problem

K. Nagata, Tadao Nakamura, 2018, Quantum Studies: Mathematics and Foundations.

Quantum Communication Based on an Algorithm of Determining a Matrix

K. Nagata, Tadao Nakamura, 2018, International Journal of Theoretical Physics.

Efficient Quantum Algorithms of Finding the Roots of a Polynomial Function

Santanu Kumar Patro, Do Ngoc Diep, J. Batle, 2018 .

Kochen-Specker Theorem as a Precondition for Quantum Computing

K. Nagata, Tadao Nakamura, 2016 .

Information and Conditional Probability to Go beyond Hidden Variables

G. Resconi, K. Nagata, Tadao Nakamura, 2016 .

Implementation of the Deutsch-Jozsa algorithm violates nonlocal realism

K. Nagata, K. Nagata, 2010 .

The Kochen-Specker Theorem Based on the Kronecker Delta

Santanu Kumar Patro, K. Nagata, Tadao Nakamura, 2019, International Journal of Theoretical Physics.

A Hidden Variables Theory Does Not Meet the Reference Frames

K. Nagata, Tadao Nakamura, 2015 .

Violation of Heisenberg's uncertainty principle

K. Nagata, Tadao Nakamura, 2015 .

Configuration of separability and tests for multipartite entanglement in bell-type experiments.

M. Koashi, N. Imoto, K. Nagata, 2002, Physical review letters.

NONLOCALITY IMPROVES DEUTSCH ALGORITHM

K. Nagata, Sangkyung Lee, Jaewook Ahn, 2007, quant-ph/0703132.

CAN THE PEANO AXIOMS MEET ZERMELO-FRAENKEL SET THEORY WITH THE AXIOM OF CHOICE?

K. Nagata, Tadao Nakamura, 2010 .

Kochen-Specker theorem as a precondition for secure quantum key distribution

K. Nagata, 2005, quant-ph/0503158.

Quantum Algorithms Are Determining the Property of a Certain Function

J. Batle, A. Farouk, S. Abdalla, 2017 .

The CHSH Bell Inequality: A Critical Look at Its Mathematics and Some Consequences for Physical Chemistry

K. Nagata, Tadao Nakamura, H. Geurdes, 2021, Russian Journal of Physical Chemistry B.

A generalization of the bernstein-vazirani algorithm

J. Batle, G. Resconi, S. Abdalla, 2016 .

Comment on “All quantum observables in a hidden-variable model must commute simultaneously”

K. Nagata, 2004, quant-ph/0408039.

THE CONFLICT BETWEEN BELL–ŻUKOWSKI INEQUALITY AND BELL–MERMIN INEQUALITY

K. Nagata, Jaewook Ahn, 2003, quant-ph/0302090.

Establishing a Private Shared Reference Frame via the Distillation of Entanglement

K. Nagata, 2009 .

Efficient quantum algorithm for determining a matrix and a linear function

A. Farouk, K. Nagata, Tadao Nakamura, 2018 .

Analysis of Bell-Type Experiments and Its Local Realism

K. Nagata, Tadao Nakamura, 2015 .

Measurement Theory Based on the Truth Values Violates Local Realism

K. Nagata, 2017 .

Bell inequality with an arbitrary number of settings and its applications

T. Paterek, K. Nagata, W. Laskowski, 2006, quant-ph/0601107.

Rotational invariance as an additional constraint on local realism.

M. Żukowski, M. Wiesniak, K. Nagata, 2004, Physical review letters.

Inequalities for experimental tests of the Kochen-Specker theorem

K. Nagata, 2003, quant-ph/0312052.

Quantum Communication Based on an Algorithm of Determining a Matrix

K. Nagata, Tadao Nakamura, Tadao Nakamura, 2018, International Journal of Theoretical Physics.

Efficient Quantum Algorithms of Finding the Roots of a Polynomial Function

Santanu Kumar Patro, Do Ngoc Diep, J. Batle, 2018, International Journal of Theoretical Physics.

Kochen-Specker Theorem as a Precondition for Quantum Computing

K. Nagata, Tadao Nakamura, Tadao Nakamura, 2016, International Journal of Theoretical Physics.

No-Cloning Theorem, Kochen-Specker Theorem, and Quantum Measurement Theories

Do Ngoc Diep, A. Farouk, K. Nagata, 2019, International Journal of Theoretical Physics.

The Kochen-Specker Theorem Based on the Kronecker Delta

Santanu Kumar Patro, K. Nagata, Tadao Nakamura, 2019, International Journal of Theoretical Physics.

Quantum Cryptography Based on the Deutsch-Jozsa Algorithm

A. Farouk, K. Nagata, Tadao Nakamura, 2017, International Journal of Theoretical Physics.

Measurement Theory in Deutsch’s Algorithm Based on the Truth Values

K. Nagata, Tadao Nakamura, 2016, International Journal of Theoretical Physics.

Configuration of separability and tests for multipartite entanglement in bell-type experiments.

M. Koashi, N. Imoto, K. Nagata, 2002, Physical review letters.

Observables suitable for restricting the fidelity to multipartite maximally entangled states

M. Koashi, N. Imoto, K. Nagata, 2002, quant-ph/0510237.

Physics’ Evolution Toward Computing

K. Nagata, Tadao Nakamura, 2020, International Journal of Theoretical Physics.

Generalization of Deutsch’s Algorithm

K. Nagata, Tadao Nakamura, 2020, International Journal of Theoretical Physics.

Some Theoretically Organized Algorithm for Quantum Computers

K. Nagata, Tadao Nakamura, 2019, International Journal of Theoretical Physics.

Ultimate Algorithm for Quantum Computers

K. Nagata, Tadao Nakamura, 2019 .

Necessary and Sufficient Condition for Quantum Computing

Do Ngoc Diep, A. Farouk, K. Nagata, 2018, International Journal of Theoretical Physics.

Efficient Quantum Algorithm for the Parity Problem of a Certain Function

J. Batle, A. Farouk, K. Nagata, 2018, International Journal of Theoretical Physics.

Computational complexity in high-dimensional quantum computing

Do Ngoc Diep, K. Nagata, Tadao Nakamura, 2022, Quantum Machine Intelligence.

Theoretically organized algorithms based on orthogonal states

K. Nagata, Tadao Nakamura, 2022 .

A Quantum Algorithm for a FULL Adder Operation Based on Registers of the CPU in a Quantum-gated Computer

Koji Nagata, Tadao Nakamura, K. Nagata, 2021, International Journal of Theoretical Physics.

Some Theoretically Organized Algorithm for Quantum Computers

Koji Nagata, Tadao Nakamura, K. Nagata, 2020 .

Generalization of the Bernstein–Vazirani algorithm beyond qubit systems

Koji Nagata, Han Geurdes, Santanu Kumar Patro, 2018, Quantum Studies: Mathematics and Foundations.

Computational complexity in high-dimensional quantum computing

Do Ngoc Diep, K. Nagata, Tadao Nakamura, 2022, Quantum Machine Intelligence.

Generalization of Deutsch’s Algorithm

K. Nagata, Tadao Nakamura, 2020 .

Quantum Algorithm for Evaluating Two of Logical Functions Simultaneously

Koji Nagata, Tadao Nakamura, K. Nagata, 2020, International Journal of Theoretical Physics.

New Method of Obtaining the Kochen-Specker Theorem

A. Farouk, K. Nagata, Tadao Nakamura, 2018 .

Quantum Cryptography Based on the Deutsch-Jozsa Algorithm

A. Farouk, K. Nagata, Tadao Nakamura, 2017, International Journal of Theoretical Physics.

A classical probability space exists for the measurement theory based on the truth values

K. Nagata, Tadao Nakamura, 2017 .

Quantum Cryptography, Quantum Communication, and Quantum Computer in a Noisy Environment

K. Nagata, Tadao Nakamura, 2017, International Journal of Theoretical Physics.

Boolean approach to dichotomic quantum measurement theories

Ahmed Farouk, Koji Nagata, Soliman Abdalla, 2017 .

Measurement Theory in Deutsch’s Algorithm Based on the Truth Values

Tadao Nakamura, Koji Nagata, K. Nagata, 2015 .

Whether the CPT Symmetry Can Be Almighty Even in a Photon

K. Nagata, Tadao Nakamura, 2013 .

Time Invariance as an Additional Constraint on Nonlocal Realism

Koji Nagata, Tadao Nakamura, K. Nagata, 2009 .

Can von Neumann’s Theory Meet the Deutsch-Jozsa Algorithm?

Koji Nagata, Tadao Nakamura, K. Nagata, 2009 .

There is No Axiomatic System for the Quantum Theory

Koji Nagata, K. Nagata, 2007 .

A classical probability space exists for the measurement theory based on the truth values

K. Nagata, Tadao Nakamura, 2016, Quantum Studies: Mathematics and Foundations.

Better Entanglement Witness for Genuine Multipartite Entanglement

J. Batle, A. Farouk, S. Abdalla, 2018, International Journal of Theoretical Physics.

The Supposition for the Kochen and Specker Theorem Using Sum rule and Product rule

K. Nagata, Tadao Nakamura, 2019, International Journal of Theoretical Physics.

Kochen-Specker Theorem and the Two Quantum Measurement Theories

J. Batle, A. Farouk, S. Abdalla, 2018 .

Necessary and Sufficient Condition for Greenberger-Horne-Zeilinger Diagonal States to Be Full N-partite Entangled

K. Nagata, 2007, 0709.1306.

Bell Operator Method to Classify Local Realistic Theories

K. Nagata, 2010 .

Multipartite Generalized Bell Inequality with an Arbitrary Number of Settings

K. Nagata, 2009 .

Quantum algorithm for the root-finding problem

K. Nagata, Tadao Nakamura, 2018, Quantum Studies: Mathematics and Foundations.

Creating Very True Quantum Algorithms for Quantum Energy Based Computing

Ahmed Farouk, Koji Nagata, Han Geurdes, 2017, International Journal of Theoretical Physics.

New Method of Calculating a Multiplication by using the Generalized Bernstein-Vazirani Algorithm

J. Batle, A. Farouk, S. Abdalla, 2018 .

The Deutsch-Jozsa Algorithm Can Be Used for Quantum Key Distribution

Koji Nagata, Tadao Nakamura, K. Nagata, 2015 .

Two symmetric measurements may cause an unforeseen effect

Do Ngoc Diep, K. Nagata, Tadao Nakamura, 2023, Quantum Information Processing.

A note on the possibility of incomplete theory

Ahmed Farouk, Koji Nagata, Han Geurdes, 2017, 1704.00005.

New Method to Get the Kochen-Specker Theorem

K. Nagata, Tadao Nakamura, 2016 .

Whether Quantum Computation Can be Almighty

K. Nagata, Tadao Nakamura, Changliang Ren, 2016 .

On the Bell-Kochen-Specker Paradox

K. Nagata, Tadao Nakamura, 2015 .

An additional condition for Bell experiments for accepting local realistic theories

K. Nagata, Tadao Nakamura, 2013, Quantum Information Processing.

Does a Single Spin-1/2 Pure Quantum State Have a Counterpart in Physical Reality? (Accepted Version)

K. Nagata, Tadao Nakamura, 2013 .

Unconditional no-hidden-variables theorem

K. Nagata, 2008, 0801.1945.

Quantum cryptography based on an algorithm for determining simultaneously all the mappings of a Boolean function

Koji Nagata, Do Ngoc Diep, Renata Wong, 2023, Quantum Studies: Mathematics and Foundations.

Continuous-Variable Quantum Computing and its Applications to Cryptography

Koji Nagata, Do Ngoc Diep, Renata Wong, 2020, International Journal of Theoretical Physics.

Incompleteness in the Bell Theorem Using Non-contextual Local Realistic Model

K. Nagata, Tadao Nakamura, H. Geurdes, 2020, International Journal of Theoretical Physics.

Boolean approach to dichotomic quantum measurement theories

J. Batle, A. Farouk, S. Abdalla, 2017, Journal of the Korean Physical Society.

Measurement Theory Based on the Truth Values Violates Local Realism

K. Nagata, 2016, International Journal of Theoretical Physics.

Incompleteness in the Bell Theorem Using Non-contextual Local Realistic Model

K. Nagata, Tadao Nakamura, H. Geurdes, 2020, 2001.07507.

Efficient Quantum Algorithm for the Parity Problem of a Certain Function

J. Batle, A. Farouk, K. Nagata, 2018, International Journal of Theoretical Physics.

Does a classical probability space for two-dimensional quantum measurement theory exist?

K. Nagata, Tadao Nakamura, 2016 .

Measurement theory based on the truth values provides the maximum violation of the Bell-Mermin inequality

K. Nagata, Tadao Nakamura, 2016 .

Quantum Computing, Quantum Key Distribution, and Quantum Communication

Tadao Nakamura, Koji Nagata, K. Nagata, 2016 .

Stern-Gerlach Experiment, Quantum Phase Factor, and Hidden-Variables Theories

K. Nagata, Tadao Nakamura, 2014 .

An additional condition for Bell experiments for accepting local realistic theories

Tadao Nakamura, Koji Nagata, K. Nagata, 2013, Quantum Inf. Process..

Local realism does not impose the commutative algebraic structure into all quantum observables

K. Nagata, Tadao Nakamura, 2013 .

Whether quantum mechanics can be almighty even in information science

K. Nagata, Tadao Nakamura, 2008, 0810.3134.

Multipartite omnidirectional generalized Bell inequality

K. Nagata, 2007, 0705.1905.

Quantum Selective Encryption for Medical Images

Shahrokh Heidari, Koji Nagata, Mosayeb Naseri, 2019, International Journal of Theoretical Physics.

New Type of Quantum Algorithm

K. Nagata, Tadao Nakamura, 2019 .

The Very True Theoretical Ultimate Algorithm for Quantum Computers

Koji Nagata, Tadao Nakamura, K. Nagata, 2019 .

Quantum Algorithm Determining a Homogeneous Linear Function

Do Ngoc Diep, J. Batle, A. Farouk, 2017 .

A 4 × 4 diagonal matrix Hermitian Schrödinger equation from relativistic total energy with a 2 × 2 Lorentz invariant relation between amplitude and phase

K. Nagata, H. Geurdes, 2018 .

Incompleteness in the Bell Theorem with an Arbitrary Number of Settings

Santanu Kumar Patro, Do Ngoc Diep, K. Nagata, 2020, International Journal of Theoretical Physics.

No-Cloning Theorem, Kochen-Specker Theorem, and Quantum Measurement Theories

Do Ngoc Diep, A. Farouk, K. Nagata, 2019, International Journal of Theoretical Physics.

Classification of local realistic theories

K. Nagata, 2007, 0710.1935.

Multipartite positive-partial-transpose inequalities exponentially stronger than local reality inequalities

K. Nagata, 2007, 0707.2809.

Standard quantum algorithms and the property of a certain function

Tadao Nakamura, Koji Nagata, K. Nagata, 2018 .

Computational complexity in quantum computing

Do Ngoc Diep, K. Nagata, Tadao Nakamura, 2021 .

Beyond Set Theory in Bell Inequality

G. Resconi, K. Nagata, 2015 .