钱柜娱乐手机版_钱柜娱乐app¥开户平台官网

图片

Tetsushi Tanamoto Laboratory
Tetsushi Tanamoto Laboratory

棚本哲史

■ Background
We are entering the quantum era. Research on superconducting qubits is progressing, but research on familiar semiconductors has problems such as integration. Security will also be important in the quantum era. Research on system security such as quantum cryptography is progressing, but I think that research on security of quantum devices is yet to come.

■ Goal
We theoretically aim to realize quantum annealing machines and quantum computers using semiconductor LSIs. We will also theoretically consider the security technology required for quantum devices.

■ Method
We will tackle the above problems from both condensed matter theory and electrical circuit simulation approaches. For graduation research and master's thesis, you will mainly simulate electric circuits. Basically, the simulation is performed by adding a model that adds new physical elements to the electric circuit, so if you are interested, you will proceed with your research while acquiring new knowledge each time. Of course, you can also tackle the problem of solid-state physics.

Basic Information

Faculty name/Affiliation Tetsushi Tanamoto / Department of Data Science
Specialized Fields Quantum engineering
Research theme Quantum annealing machine / quantum computer simulation
Faculty introduction URL https://www3.med.teikyo-u.ac.jp/profile/ja.e196121c2237f6c1.html

Our Research

Quantum annealing machine / quantum computer simulation

As semiconductors become finer, electrons are confined in a narrow space and can be counted one by one (single electron phenomenon). Quantum computers make effective use of this single-electron phenomenon. We pursue a circuit operation that is supposed to be used in a quantum system, and take a theoretical approach through simulation.

Quantum security

There are various security methods that utilize element variations in semiconductor technology, and we will examine these quantum versions through simulations.

Papers and Conferences Presentation

Paper presentation

Title Laboratory Contents
Simulation of delayed buses in a dumpling state and analysis of maximum waiting time using logistic regression Tetsushi Tanamoto Laboratory detail

Title Laboratory Contents
Five and three quantum dot systems as apparatuses for measuring energy levels Tetsushi Tanamoto Laboratory detail
SPICE compact model of controlling electrons of spin qubits using FinFET Tetsushi Tanamoto Laboratory detail
Classical SPICE simulation of superconducting quantum circuits Tetsushi Tanamoto Laboratory detail

Title Laboratory Contents
Compact spin qubits using the common gate structure of fin field-effect transistors Tetsushi Tanamoto Laboratory detail