16 citations · 29 across the 3 of their papers we have counts for
3 papers
Enhanced nonlinear quantum metrology with weakly coupled solitons and particle losses
Alexander Alodjants, Dmitriy Tsarev, The Vinh Ngo +1
The estimation of physical parameters with Heisenberg sensitivity and beyond is one of the crucial problems for current quantum metrology. However, unavoidable lossy effect is comm…
Mesoscopic quantum superposition states of weakly-coupled matter-wave solitons
Dmitriy Tsarev, Alexander Alodjants, The Vinh Ngo +1
The Josephson junctions (JJs) are at the heart of modern quantum technologies and metrology. In this work we establish quantum features of an atomic soliton Josephson junction (SJJ…
Bose-Einstein condensate soliton qubit states for metrological applications
The Vinh Ngo, Dmitriy Tsarev, Ray-Kuang Lee +1
By utilizing Bose-Einstein condensate solitons, optically manipulated and trapped in a double-well potential, coupled through nonlinear Josephson effect, we propose novel quantum m…