8 citations · 23 across the 9 of their papers we have counts for
9 papers
Growth of Schrödinger cats in particle-number measurement schemes
S. B. Korolev, A. A. Silin, A. A. Poshevkina +1
In this work, we investigate the generation of squeezed Schrödinger cat states in schemes based on photon-number-resolving measurements on multimode Gaussian states. We derive anal…
Random Number Generators in Advanced Optical Experiments: A Comparative Analysis of Semiclassical, Quantum, and Hybrid Architectures
Daniil D. Reshetnikov, Anna A. Kretova, Anastasia A. Fominova +3
Random numbers sequences (RNSs) play a vital role in various scientific and engineering applications. They are critical to the integrity of classical and quantum cryptography, the…
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…
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…
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…
Parallel two-qubit entangling gates via a quantum nondemolition interaction controlled by rotation
E. A. Vashukevich, T. Yu. Golubeva
The paper presents an analysis of entangling and nonlocal operations in a quantum nondemolition (QND) interaction between multimode light with orbital angular momentum and an atomi…
Error of an arbitrary single-mode Gaussian transformation on a weighted cluster state using a cubic phase gate
E. R. Zinatullin, S. B. Korolev, A. D. Manukhova +1
In this paper, we propose two strategies for decreasing the error of arbitrary single-mode Gaussian transformations implemented using one-way quantum computation on a four-node lin…
Broadband chip-based source of a quantum noise with electrically-controllable beam splitter
E. A. Vashukevich, V. V. Lebedev, I. V. Ilichev +4
For the first time, the theory and practical realization of a broadband quantum noise generator based on original integrated optical beam splitter in the form of a Mach-Zehnder int…