| Presentation | 2023-12-14 [Invited Talk] A View of the Future Created by Small Atomic Clock Hiroshi Ochi, Yuhei Nagao, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Clocks or Time are essential for our modern way of life. Even though the clocks that we often use today have some time error which is in minutes, seconds and milliseconds, we can lead our lives without major disruption. However, our lives are actually supported by the atomic clocks which has the accuracy of nano/pico/femto/atto seconds. By the way, the future that small atomic clocks will be mounted in our familiar devices such as smartphones, is just around the corner. In Japan, NICT is leading the research and development of the chip-scale atomic clocks which is actually optical lattice clocks, and we are involved in the collaboration which is the integration of their optical lattice clocks in wireless devices as one of the use case. In this paper, future technologies enabled by the optical lattice clocks equipped on wireless devices such as smartphones and routers, and some applications and use cases in various fields such as financial transactions will be presented, as well as a vision of the future created by the chip-scale optical lattice clocks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Chip-Scale Atomic Clock / Optical Lattice Clock / Time Synchronization / Space-Time Synchronization / Wireless Communication / Wi-Fi |
| Paper # | NS2023-132,RCS2023-185 |
| Date of Issue | 2023-12-07 (NS, RCS) |
| Conference Information | |
| Committee | NS / RCS |
|---|---|
| Conference Date | 2023/12/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Institute of Technology Tobata campus, and Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. |
| Chair | Tetsuya Oishi(NTT) / Kenichi Higuchi(Tokyo Univ. of Science) |
| Vice Chair | Takumi Miyoshi(Shibaura Inst. of Tech.) / Fumihide Kojima(NICT) / Osamu Muta(Kyushu Univ.) / Naoto Ishii(NEC) |
| Secretary | Takumi Miyoshi(NTT) / Fumihide Kojima(Kogakuin Univ.) / Osamu Muta(Univ. of Electro-Comm) / Naoto Ishii(Sharp) |
| Assistant | Hiroshi Yamamoto(NTT) / Masashi Iwabuchi(NTT) / Issei Kanno(KDDI Research) / Yuyuan Chang(Tokyo Inst. of Tech) / Kazuki Maruta(Tokyo Univ. of Science) / Kiichi Tateishi(NTT Docomo) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems / Technical Committee on Radio Communication Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] A View of the Future Created by Small Atomic Clock |
| Sub Title (in English) | Future Technologies and Applications with Chip-Scale Optical Lattice Clock |
| Keyword(1) | Chip-Scale Atomic Clock |
| Keyword(2) | Optical Lattice Clock |
| Keyword(3) | Time Synchronization |
| Keyword(4) | Space-Time Synchronization |
| Keyword(5) | Wireless Communication |
| Keyword(6) | Wi-Fi |
| 1st Author's Name | Hiroshi Ochi |
| 1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 2nd Author's Name | Yuhei Nagao |
| 2nd Author's Affiliation | Radrix(Radrix) |
| Date | 2023-12-14 |
| Paper # | NS2023-132,RCS2023-185 |
| Volume (vol) | vol.123 |
| Number (no) | NS-307,RCS-308 |
| Page | pp.pp.41-41(NS), pp.41-41(RCS), |
| #Pages | 1 |
| Date of Issue | 2023-12-07 (NS, RCS) |