600 citations · 3.2k across the 58 of their papers we have counts for
Showing 2022 · quant-phShow all
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quant-ph2022★ 5 cited
Robust Oscillations and Edge Modes in Nonunitary Floquet Systems
Vikram Ravindranath, Xiao Chen
We explore oscillatory behaviour in a family of periodically driven spin chains which are subject to a weak measurement followed by post-selection. We discover a transition to an o…
quant-ph2022★ 8 cited
Entanglement structure in the volume-law phase of hybrid quantum automaton circuits
Yiqiu Han, Xiao Chen
We study entanglement fluctuations and quantum error correction in the weakly monitored volume-law phase of quantum automaton circuits subject to repeated local measurements. We nu…
quant-ph2022★ 31 cited
Measurement induced entanglement transition in two dimensional shallow circuit
Hanchen Liu, Tianci Zhou, Xiao Chen
We prepare two dimensional states generated by shallow circuits composed of (1) one layer of two-qubit CZ gate or (2) a few layers of two-qubit random Clifford gate. After measurin…