392 citations · 2.8k across the 76 of their papers we have counts for
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quant-ph2021★ 8 cited
Many-body entanglement and topology from uncertainties and measurement-induced modes
Kim Pöyhönen, Ali G. Moghaddam, Teemu Ojanen
We present universal characteristics of quantum entanglement and topology through virtual entanglement modes that fluctuate into existence in subsystem measurements. For generic in…
quant-ph2021
Entanglement echo and dynamical entanglement transitions
Kim Pöyhönen, Teemu Ojanen
We formulate dynamical phase transitions in subsystems embedded in larger quantum systems. Introducing the entanglement echo as an overlap of the initial and instantaneous entangle…