KAGRA Future Working Group 4th open meeting

Contents

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

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

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