SCOAP3 Repository 2 records found  Search took 0.02 seconds. 
1. Subsystem Trace Distance in Quantum Field Theory / Zhang, Jiaju ; Ruggiero, Paola ; Calabrese, Pasquale
We develop a systematic method to calculate the trace distance between two reduced density matrices in 1+1 dimensional quantum field theories. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.141602 arXiv:1901.10993
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2. Relative entanglement entropies in 1 + 1-dimensional conformal field theories / Ruggiero, Paola ; Calabrese, Pasquale
We study the relative entanglement entropies of one interval between excited states of a 1+1 dimensional conformal field theory (CFT). [...]
Published in JHEP 1702 (2017) 039 10.1007/JHEP02(2017)039 arXiv:1612.00659
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