Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SDM |
2024-01-31 12:35 |
Tokyo |
KIT Toranomon Graduate School (Primary: On-site, Secondary: Online) |
[Invited Talk]
Milli-Kelvin Analysis Revealing the Role of Band-edge States in Cryogenic MOSFETs Hiroshi Oka, Hidehiro Asai, Takumi Inaba, Shunsuke Shitakata, Hitoshi Yui, Hiroshi Fuketa, Shota Iizuka, Kimihiko Kato, Takashi Nakayama, Takahiro Mori (AIST) SDM2023-74 |
Toward large-scale quantum computers, cryogenic CMOS circuits have been developed to control and readout the qubits insi... [more] |
SDM2023-74 pp.1-4 |
SCE |
2024-01-23 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of semiconductor qubit simulator based on TCAD technology Hidehiro Asai, Shota Iizuka, Tohru Mogami, Junichi Hattori, Koichi Fukuda, Tsutomu Ikegami, Kimihiko Kato, Hiroshi Oka, Takahiro Mori (AIST) |
[more] |
|
SDM |
2023-11-09 15:55 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of Quantum Device Simulator toward Large-Scale Integration of Silicon Qubits Hidehiro Asai, Shota Iizuka, Tohru Mogami, Junichi Hattori, Koichi Fukuda, Tsutomu Ikegami, Kimihiko Kato, Hiroshi Oka, Takahiro Mori (AIST) SDM2023-67 |
[more] |
SDM2023-67 pp.20-25 |
SDM |
2023-11-10 13:10 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Noies Source of MOSFETs Operating at Cryogenic Temperature Takumi Inaba, Hiroshi Oka, Hidehiro Asai, Hiroshi Fuketa, Shota Iizuka, Kimihiko Kato, Shunsuke Shitakata, Koichi Fukuda, Takahiro Mori (AIST) SDM2023-70 |
There is increasing demand for the development of classic integrated circuits to control qubits for quantum computers. F... [more] |
SDM2023-70 p.35 |
SDM, ICD, ITE-IST [detail] |
2023-08-01 15:25 |
Hokkaido |
Hokkaido Univ. Multimedia Education Bldg. 3F (Primary: On-site, Secondary: Online) |
[Invited Talk]
Low-Frequency Noise Source in the Cryogenic Operation of Short-Channel Bulk MOSFET Takumi Inaba, Hiroshi Oka, Hidehiro Asai, Hiroshi Fuketa, Shota Iizuka, Kimihiko Kato, Shunsuke Shitakata, Koichi Fukuda, Takahiro Mori (AIST) SDM2023-40 ICD2023-19 |
The assignment of low-frequency noise sources in the cryogenic operation of MOSFET is of great importance because of the... [more] |
SDM2023-40 ICD2023-19 pp.22-27 |
SDM, ICD, ITE-IST [detail] |
2023-08-01 16:10 |
Hokkaido |
Hokkaido Univ. Multimedia Education Bldg. 3F (Primary: On-site, Secondary: Online) |
Additional High-Pressure Hydrogen Annealing Improves the Cryogenic Operation of Si (110)-oriented n-MOSFETs Shunsuke Shitakata (Keio Univ./AIST), Hiroshi Oka, Takumi Inaba, Shota Iizuka, Kimihiko Kato, Takahiro Mori (AIST) SDM2023-41 ICD2023-20 |
Cryo-CMOS technology is highly demanded to realize control circuits of large-scale quantum computers, which control and ... [more] |
SDM2023-41 ICD2023-20 pp.28-31 |
SDM |
2023-06-26 10:50 |
Hiroshima |
Hiroshima Univ. (Res. Inst. of Nanodevices) |
[Memorial Lecture]
Effect of Conduction Band Edge States on Coulomb-Limiting Electron Mobility in Cryogenic-MOSFET Operation Hiroshi Oka, Takumi Inaba, Shota Iizuka, Hidehiro Asai, Kimihiko Kato, Takahiro Mori (AIST) SDM2023-28 |
Cryogenic-CMOS technology has attracted significant attention for control/read-out qubits for realizing a large-scale-in... [more] |
SDM2023-28 pp.5-6 |
SDM |
2022-11-11 13:00 |
Online |
Online |
[Invited Talk]
Understanding of Electron Mobility Limiting Factor in Cryo-CMOS Hiroshi Oka, Takumi Inaba, Shota Iizuka, Hidehiro Asai, Kimihiko Kato, Takahiro Mori (AIST) SDM2022-74 |
To realize highly-integrated quantum computers, the Cryo-CMOS circuit has attracted significant attention for control/re... [more] |
SDM2022-74 p.49 |
ICD, SDM, ITE-IST [detail] |
2022-08-09 11:05 |
Online |
|
[Invited Talk]
Effect of Conduction Band Edge States on Coulomb-Limiting Electron Mobility in Cryogenic MOSFET Operation Hiroshi Oka, Takumi Inaba, Shota Iizuka, Hidehiro Asai, Kimihiko Kato, Takahiro Mori (AIST) SDM2022-46 ICD2022-14 |
Cryogenic-CMOS technology has attracted significant attention for control/read-out qubits for realizing a large-scale qu... [more] |
SDM2022-46 ICD2022-14 pp.54-59 |
SDM, ICD, ITE-IST [detail] |
2021-08-17 10:15 |
Online |
Online |
[Invited Talk]
Buried nanomagnet realizing high-speed/low-variability silicon spin qubits: implementable in error-correctable large-scale quantum computers Shota Iizuka, Kimihiko Kato, Atsushi Yagishita, Hidehiro Asai, Tetsuya Ueda, Hiroshi Oka, Junichi Hattori, Tsutomu Ikegami, Koichi Fukuda, Takahiro Mori (AIST) SDM2021-30 ICD2021-1 |
We propose a buried nanomagnet (BNM) realizing high-speed/low-variability silicon spin qubit operation, inspired by buri... [more] |
SDM2021-30 ICD2021-1 pp.1-6 |
ICD, SDM, ITE-IST [detail] |
2020-08-07 09:30 |
Online |
Online |
[Invited Talk]
Understanding the Origin of Low-frequency Noise in Cryo-CMOS Toward Long-coherence-time Si Spin Qubit Hiroshi Oka, Takashi Matsukawa, Kimihiko Kato, Shota Iizuka, Wataru Mizubayashi, Kazuhiko Endo, Tetsuji Yasuda, Takahiro Mori (AIST) SDM2020-6 ICD2020-6 |
Si quantum computer has attracted a significant attention due to its potential for large-scale integration using semicon... [more] |
SDM2020-6 ICD2020-6 pp.25-30 |