373 citations · 1.3k across the 27 of their papers we have counts for
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Multifunctional Superconducting Nanowire Quantum Sensors
Benjamin J Lawrie, Claire E. Marvinney, Yun-Yi Pai +6
Superconducting nanowire single photon detectors (SNSPDs) offer high-quantum-efficiency and low-dark-count-rate single photon detection. In a growing number of cases, large magneti…
Probing topological order with Rényi entropy
Gábor B. Halász, Alioscia Hamma
We present an analytical study of the quantum phase transition between the topologically ordered toric-code-model ground state and the disordered spin-polarized state. The phase tr…
Universality and robustness of revivals in the transverse field XY model
Juho Häppölä, Gábor B. Halász, Alioscia Hamma
We study the structure of the revivals in an integrable quantum many-body system, the transverse field XY spin chain, after a quantum quench. The time evolutions of the Loschmidt e…