Differences between revisions 1 and 15 (spanning 14 versions)

KAGRA Future Working Group 4th open meeting

Contents

KAGRA Future Working Group 4th open meeting

Meeting information

Date : 2024/12/19 (Thu) (After F2F at Kashiwa on 12/16-18)
Hybrid-style
Venue : Room 345, Main Building, Ookayama Campus, Institute of Science Tokyo (former Tokyo Institute of Technology)
ZOOM URL : TBA
Registration page: https://forms.gle/vBKzgairSkE5v9JVA

Invited Speakers

Ling Sun (Australian National University, remotely)
Satoshi Tanioka (Cardiff University)
Hiroaki Yamamoto (LIGO, Caltech)

Program (Japan Time)

Morning session chair : TBD
09:50	Welcome	Y. Michimura (U Tokyo)	10 min
10:00	Differential torsion sensor for direct detection of ultralight vector dark matter	Ling Sun (remotely)	20+10 min
10:30	Search for vector dark matter with a suspended cavity consisting of different B-L number materials	Tatsuya Sugioka	20+10 min
11:00	Current status of the optomechanical experiment in Ando lab	Ryosuke Sugimoto	20+10 min
11:30	Lunch break		90 min
Afternoon session (13:00-14:30) 1 chair : TBD
13:00	Suspended Baffle Design for Cosmic Explorer arm tube	Hiroaki Yamamoto	20+10 min
13:30	Birefringence Characterization	Shalika Singh	20+10 min
14:00	Analytical Calculation of Thermal Interactions with a Focus on the 9 MHz RF Sideband PRG Reduction in Advanced LIGO	Kenji Tsuji	20+10 min
14:30	Break		30 min
Afternoon session 2 (15:00-16:30) chair : TBD
15:00	R&Ds on crystalline coatings and polarization phase camera	Satoshi Tanioka	20+10 min
15:30	Quantumness of non-Gaussian optical states	Ray-Kuang Lee	20+10 min
16:00	Demonstration of frequency dependent squeezing for detuned interferometer	Naoki Aritomi	20+10 min
16:30	Lab tour		45 min

Participants (as of Nov 22)

Masaki Ando	Univ. of Tokyo
Surojit Saha	Institute of Astronomy, National Tsing Hua University, Taiwan
Yuta Michimura	RESCEU, UTokyo
Takayuki TOMARU	NAOJ
Jun'ichi Yokoyama	Kavli IPMU & RESCEU, The University of Tokyo
Hiroaki Yamamoto	California Institute of Technology
Ryutaro Takahashi	NAOJ
Atsushi Nishizawa	Hiroshima University
Haoyu Wang	Institute of Science Tokyo
Takaaki Yokozawa	ICRR
Shalika Singh	Institute of Science Tokyo
Yoichi Aso	NAOJ
Shinji MIYOKI	ICRR, UT
Ray-Kuang Lee	National Tsing Hua University
Jheng-Min Chen	National Yang Ming Chiao Tung University
Naoki Aritomi	University of Tokyo
Yuta Hiranuma	Niigata University
Shingo Hido	ICRR, UT
Hirose Chiaki	Niigata Univ
Karin Maeda	Toyama Univ.
Misato Onishi	University of Toyama
Dan Chen	NAOJ
Satoshi Tanioka	Cardiff University

Support

The workshop is supported by:
- JST ASPIRE-GW (PI: Kentaro Somiya)

Links

FWG wiki

-  ⇤ ← Revision 1 as of 2024-08-27 17:46:08 → 
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  Editor: YutaMichimura
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+   ← Revision 15 as of 2024-12-02 23:32:39 → ⇥
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  Editor: YutaMichimura
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-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-= KAGRA Future Working Group 3rd open meeting =
+= KAGRA Future Working Group 4th open meeting =
 Line 4:
- * Date : 2024/12/9 (Thu) probably
+ * Date : 2024/12/19 (Thu) (After F2F at Kashiwa on 12/16-18)
 Line 6:
- * Venue : TBA
+ * Venue : Room 345, Main Building, Ookayama Campus, Institute of Science Tokyo (former Tokyo Institute of Technology)
 Line 8:
- * Registration page TBA
+ * Registration page: https://forms.gle/vBKzgairSkE5v9JVA

== Invited Speakers ==
 * Ling Sun (Australian National University, remotely)
 * Satoshi Tanioka (Cardiff University)
 * Hiroaki Yamamoto (LIGO, Caltech)
-Line 11:
+Line 16:
+||||||Morning session chair : TBD ||||||
|| 09:50 || Welcome || Y. Michimura (U Tokyo) |||| 10 min ||
|| 10:00 || Differential torsion sensor for direct detection of ultralight vector dark matter || Ling Sun (remotely) |||| 20+10 min ||
|| 10:30 || Search for vector dark matter with a suspended cavity consisting of different B-L number materials || Tatsuya Sugioka |||| 20+10 min ||
|| 11:00 || Current status of the optomechanical experiment in Ando lab || Ryosuke Sugimoto |||| 20+10 min ||
|| 11:30 ||||Lunch break |||| 90 min ||
||||||Afternoon session (13:00-14:30) 1 chair : TBD ||||||
|| 13:00 || Suspended Baffle Design for Cosmic Explorer arm tube || Hiroaki Yamamoto |||| 20+10 min ||
|| 13:30 || Birefringence Characterization || Shalika Singh |||| 20+10 min ||
|| 14:00 || Analytical Calculation of Thermal Interactions with a Focus on the 9 MHz RF Sideband PRG Reduction in Advanced LIGO || Kenji Tsuji |||| 20+10 min ||
|| 14:30 ||||Break |||| 30 min ||
||||||Afternoon session 2 (15:00-16:30) chair : TBD ||||||
|| 15:00 || R&Ds on crystalline coatings and polarization phase camera || Satoshi Tanioka |||| 20+10 min ||
|| 15:30 || Quantumness of non-Gaussian optical states || Ray-Kuang Lee |||| 20+10 min ||
|| 16:00 || Demonstration of frequency dependent squeezing for detuned interferometer || Naoki Aritomi |||| 20+10 min ||
||16:30|||| Lab tour |||| 45 min ||
-Line 12:
+Line 33:
-== Participants ==
+== Participants (as of Nov 22) ==
||Masaki Ando||	Univ. of Tokyo||
||Surojit Saha||	Institute of Astronomy, National Tsing Hua University, Taiwan||
||Yuta Michimura||	RESCEU, UTokyo||
||Takayuki TOMARU||	NAOJ||
||Jun'ichi Yokoyama||	Kavli IPMU & RESCEU, The University of Tokyo||
||Hiroaki Yamamoto||	California Institute of Technology||
||Ryutaro Takahashi||	NAOJ||
||Atsushi Nishizawa||	Hiroshima University||
||Haoyu Wang||	Institute of Science Tokyo||
||Takaaki Yokozawa||	ICRR||
||Shalika Singh||	Institute of Science Tokyo||
||Yoichi Aso||	NAOJ||
||Shinji MIYOKI||	ICRR, UT||
||Ray-Kuang Lee||	National Tsing Hua University||
||Jheng-Min Chen||	National Yang Ming Chiao Tung University||
||Naoki Aritomi||	University of Tokyo||
||Yuta Hiranuma||	Niigata University||
||Shingo Hido||	ICRR, UT||
||Hirose Chiaki||	Niigata Univ||
||Karin Maeda||	Toyama Univ.||
||Misato Onishi||	University of Toyama||
||Dan Chen||	NAOJ||
||Satoshi Tanioka||	Cardiff University||

== Support ==
 * The workshop is supported by:
  * JST [[https://aspire-gw.com/|ASPIRE-GW]] (PI: Kentaro Somiya)

== Links ==
[[https://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/KSC/FSC/FWG|FWG wiki]]