Universal corrections to entanglement entropy of local quantum quenches
نویسندگان
چکیده
منابع مشابه
Measuring entanglement using quantum quenches.
We show that block entanglement entropies in one-dimensional systems close to a quantum critical point can, in principle, be measured in terms of the population of low-lying energy levels following a certain type of local quantum quench.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2016
ISSN: 1029-8479
DOI: 10.1007/jhep08(2016)127