5 papers · 1 filter
Bosonic quantum error correction using squeezed Fock states
E. N. Bashmakova, S. B. Korolev, T. Yu. Golubeva
In the paper, we develop a bosonic quantum error correction code based on squeezed Fock states. We compare our proposed code with one based on squeezed Schrodinger's cat states usi…
Bosonic error correction codes based on states generated via particle number resolving measurements
S. B. Korolev, T. Yu. Golubeva
We introduce bosonic error correction codes for particle loss and dephasing errors, constructed from states generated by particle number measurements on two-mode Gaussian states. W…
Comparison of Controlled-Z operation and beam-splitter transformation for generation of squeezed Fock states by measurement
E. N. Bashmakova, S. B. Korolev, T. Yu. Golubeva
The generation of squeezed Fock states by the one or more photon subtraction from a two-mode entangled Gaussian state using a beam splitter and a controlled-Z operation is addresse…
Estimation of the set of states obtained in particle number measurement schemes
S. B. Korolev, E. N. Bashmakova, T. Yu. Golubeva
The paper investigated a set of non-Gaussian states generated by measuring the number of particles in one of the modes of a two-mode entangled Gaussian state. It was demonstrated t…
Generation of squeezed Fock states by measurement
S. B. Korolev, E. N. Bashmakova, A. K. Tagantsev +1
The generation of squeezed Fock states by the one or more photon subtraction from a two-mode entangled Gaussian (TMEG) state is theoretically addressed. We showed that an arbitrary…