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quant-ph2022
Algorithm of quantum engineering of large-amplitude high-fidelity cat states in setup with k beam splitters and with inefficient photon number resolving detection
Mikhail S. Podoshvedov, Sergey A. Podoshvedov, Sergei P. Kulik
We present an algorithm of quantum engineering of large-amplitude>5 high-fidelity>0.99 even/odd Schrodinger cat states (SCSs) using a single mode squeezed vacuum (SMSV) state as re…
quant-ph2022★ 13 cited
Family of CV states of definite parity and their metrological power
Mikhail S. Podoshvedov, Sergey A. Podoshvedov
We introduce a family of new continuous variable states of definite parity originating from even single mode squeezed vacuum state by subtracting an arbitrary number of photons fro…