2026 Special QMP Seminar Series

24 Nov 2026, 11:00 → 25 Nov 2026, 16:00 Asia/Taipei

(IoP Building)

Chen-Hsuan Hsu (Institute of Physics, Academia Sinica, Taiwan)

Welcome to the 2026 Special Quantum Materials Physics (QMP) Seminar Series, featuring the following international speakers: 

• Prof. Yohei Fuji (Ritsumeikan Univ, Japan) 

• Prof. Sota Kitamura (Univ Kyoto, Japan)

• Prof. Kazuki Yokomizo (Univ Tokyo, Japan)

 

The event will be hosted at the IoP, Academia Sinica, Taiwan. There is no need for pre-registration to attend these seminars. 

Tuesday 24 November

11:00 → 12:30 TBA

Speaker: Prof. Kazuki Yokomizo (University of Tokyo)

14:30 → 16:00 Effective Hamiltonian approach for monitored Majorana chains

Many-body quantum systems under monitoring of local observables provide a new platform for exploring nonequilibrium phenomena, such as measurement-induced phase transitions and unconventional entanglement phases. In this talk, we introduce an effective Hamiltonian framework for these systems. Taking a monitored version of the Kitaev-Majorana chain as an example, we show that its topological area-law entangled phase exhibits a bulk-edge correspondence in the effective Hamiltonian. We also show that its subvolume-law entangled phase corresponds to the gapless phase of an effective Hamiltonian with correlated long-range hoppings. The effective Hamiltonian thus provides a bridge between monitored dynamics and ground-state physics.

Speaker: Prof. Yohei Fuji (Ritsumeikan University)

Wednesday 25 November

11:00 → 12:30 TBA

Speaker: Prof. Sota Kitamura (Kyoto University)