188 citations · 308 across the 4 of their papers we have counts for
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Quantum circuits for amplification of Kerr nonlinearity via quadrature squeezing
Monika Bartkowiak, Lian-Ao Wu, Adam Miranowicz
Phase shifts induced by the Kerr effect are usually very small at the single-photon level. We propose two circuits for enhancing the cross-Kerr phase shift by applying one- and two…
Sudden vanishing and reappearance of nonclassical effects: General occurrence of finite-time decays and periodic vanishings of nonclassicality and entanglement witnesses
Monika Bartkowiak, Adam Miranowicz, Xiaoguang Wang +3
Analyses of phenomena exhibiting finite-time decay of quantum entanglement have recently attracted considerable attention. Such decay is often referred to as sudden vanishing (or s…
Testing nonclassicality in multimode fields: a unified derivation of classical inequalities
Adam Miranowicz, Monika Bartkowiak, Xiaoguang Wang +2
We consider a way to generate operational inequalities to test nonclassicality (or quantumness) of multimode (or multiparty) bosonic fields that unifies the derivation of many know…
Linear-optical implementations of the iSWAP and controlled NOT gates based on conventional detectors
Monika Bartkowiak, Adam Miranowicz
The majority of linear-optical nondestructive implementations of universal quantum gates are based on single-photon resolving detectors. We propose two implementations, which are n…