11 citations · 41 across the 11 of their papers we have counts for
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Tower of Structured Excited States from Measurements
Yuxuan Guo, Yuto Ashida
Preparing highly entangled quantum states is a key challenge in quantum metrology and quantum information science. Measurements, especially those of global observables, offer a sim…
Mixed-state phase transitions in spin-Holstein models
Brett Min, Yuxuan Zhang, Yuxuan Guo +2
Understanding coupled electron-phonon systems is one of the fundamental issues in strongly correlated systems. In this work, we aim to extend the notion of mixed-state phases to th…
Gauge theory for topological waves in continuum fluids with odd viscosity
Keisuke Fujii, Yuto Ashida
We consider two-dimensional continuum fluids with odd viscosity under a chiral body force. The chiral body force makes the low-energy excitation spectrum of the fluids gapped, and…
Any Quantum Many-Body State under Local Dissipation will be Disentangled in Finite Time
Zongping Gong, Yuto Ashida
We prove that any quantum many-spin state under genetic local dissipation will be fully separable after a finite time independent of the system size. Such a sudden death of many-bo…
Entanglement swapping in critical quantum spin chains
Masahiro Hoshino, Masaki Oshikawa, Yuto Ashida
The transfer of quantum information between many-qubit states is a subject of fundamental importance in quantum science and technology. We consider entanglement swapping in critica…