{"id":2824,"date":"2026-07-02T01:37:28","date_gmt":"2026-07-01T16:37:28","guid":{"rendered":"http:\/\/www.quantum.ee.e.titech.ac.jp\/index.php\/en\/laboratory\/"},"modified":"2026-10-26T15:02:58","modified_gmt":"2026-10-26T06:02:58","slug":"laboratory","status":"publish","type":"page","link":"https:\/\/www.quantum.ee.eng.isct.ac.jp\/index.php\/en\/laboratory\/","title":{"rendered":"Laboratory"},"content":{"rendered":"\n

Kodera Laboratory<\/p>

Laboratory<\/h1>

People, facilities and everyday research at the Ookayama Campus of Institute of Science Tokyo.<\/p>

Planning a laboratory visit?<\/a><\/p><\/div>

Faculty and research staff<\/h2>

Professor<\/p>

Tetsuo Kodera<\/h3>

Department of Electrical and Electronic Engineering
School of Engineering, Institute of Science Tokyo<\/p>

Contact<\/a><\/p><\/article>

Assistant Professor<\/p>

Shunsuke Ota<\/h3>

Contact<\/a> \/<\/span> Personal website<\/a><\/p><\/article><\/div>

Our group includes doctoral, master\u2019s and undergraduate students, supported by technical staff. See the full member directory (Japanese)<\/a> for student and staff listings and contact details.<\/p><\/section>

Working in the laboratory<\/h2>

Research combines device fabrication, low-temperature transport measurements, RF electronics and data analysis. Students work with quantum devices and measurement systems while developing an understanding of the underlying physics.<\/p>

The group takes part in scientific conferences and collaborates with research institutions in Japan and overseas. At the 2026 Spin Camp, three first-year master\u2019s students gave an oral presentation and poster presentations. Read about their visit (Japanese)<\/a>.<\/p><\/section>

Cryogenic measurement facilities<\/h2>

Our equipment supports electrical measurements from a few kelvin down to millikelvin temperatures, with magnetic-field control.<\/p>

Cryogenic systems listed in the laboratory equipment directory<\/caption>
System<\/th>Temperature \/ magnetic field<\/th>Location<\/th><\/tr><\/thead>
Cryogen-free dilution refrigerator<\/td>20 mK \/ 5 T<\/td>S5-101<\/td><\/tr>
Cryogen-free helium-3 refrigerator<\/td>0.3 K \/ 2 T and 3 T vector magnet<\/td>S9-302<\/td><\/tr>
Dilution refrigerator<\/td>10 mK \/ 1 T and 6 T vector magnet<\/td>S9-302<\/td><\/tr>
Two dilution refrigerators<\/td>10 mK \/ 1 T and 6 T vector magnets<\/td>Ishikawadai Building 1, Room 751<\/td><\/tr>
Cryogen-free refrigerator<\/td>1.5 K<\/td>Ishikawadai Building 1, Room 751<\/td><\/tr>
Pulse-tube refrigerator<\/td>2.5 K<\/td>Ishikawadai Building 1, Room 751<\/td><\/tr>
Heliox helium-3 refrigerator<\/td>0.3 K \/ 8 T<\/td>S5-101<\/td><\/tr><\/tbody><\/table><\/div><\/section>

Instrumentation and fabrication<\/h2>

Electrical measurements<\/h3>