Research output: Contribution to journal › Article › peer-review
Bosonic quantum error correction using squeezed Fock states. / Башмакова, Елизавета Николаевна; Королев, Сергей Борисович; Голубева, Татьяна Юрьевна.
In: Physical Review A, Vol. 112, No. 3, 032434 , 25.09.2025.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Bosonic quantum error correction using squeezed Fock states
AU - Башмакова, Елизавета Николаевна
AU - Королев, Сергей Борисович
AU - Голубева, Татьяна Юрьевна
PY - 2025/9/25
Y1 - 2025/9/25
N2 - 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 using the Knill-Laflamme cost function and the Petz map fidelity. We demonstrate that squeezed Fock states are competitive in protecting information in a channel with particle loss and dephasing.
AB - 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 using the Knill-Laflamme cost function and the Petz map fidelity. We demonstrate that squeezed Fock states are competitive in protecting information in a channel with particle loss and dephasing.
UR - https://www.mendeley.com/catalogue/24fbda6a-6584-3782-a0b3-fc16d9de908a/
U2 - 10.1103/97yt-nzg2
DO - 10.1103/97yt-nzg2
M3 - Article
VL - 112
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 3
M1 - 032434
ER -
ID: 142926773