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cond-mat.mes-hall2017
Dephasing with strings attached
Claudio Castelnovo, Mark I. Dykman, Vadim N. Smelyanskiy +2
Motivated by the existence of mobile low-energy excitations like domain walls in one dimension or gauge-charged fractionalized particles in higher dimensions, we compare quantum dy…
cond-mat.mes-hall2017
Quantum dynamics of a domain wall in the presence of dephasing
Claudio Castelnovo, Mark I. Dykman, Vadim N. Smelyanskiy +2
We compare quantum dynamics in the presence of Markovian dephasing for a particle hopping on a chain and for an Ising domain wall whose motion leaves behind a string of flipped spi…