Critical properties of the measurement-induced transition in random quantum circuits
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.060301
Abstract: We numerically study the measurement-driven quantum phase transition of Haar-random quantum circuits in $1+1$ dimensions. By analyzing the tripartite mutual information we are able to make a precise estimate of the critical measurement rate $p_c… read more here.
Keywords: quantum circuits; transition; random quantum; stabilizer circuits ... See more keywords
Shorter Stabilizer Circuits via Bruhat Decomposition and Quantum Circuit Transformations
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2018.2825602
Abstract: In this paper, we improve the layered implementation of arbitrary stabilizer circuits introduced by Aaronson and Gottesman in Phys. Rev. A 70 (052328), 2004: to implement a general stabilizer circuit, we reduce their 11-stage computation… read more here.
Keywords: stabilizer circuits; tex math; decomposition; inline formula ... See more keywords