Search Results - "Zalivako, I. V."

Determination of the Heating Rate and Temperature of an Ion Chain in a Linear Paul Trap by the Dephasing of Rabi Oscillations by Semenin, N. V., Borisenko, A. S., Zalivako, I. V., Semerikov, I. A., Aksenov, M. D., Khabarova, K. Yu, Kolachevsky, N. N.

“…The optimization of the parameters of laser cooling and the investigation of the heating rate in ion traps require the measurement of the temperature of ion…”
Get full text

Optimization of the Normal Mode Spectrum of Linear Ion Crystals in Paul Traps for EIT Cooling Using an Optical Lattice by Akopyan, L. A., Zalivako, I. V., Lakhmanskiy, K. E., Khabarova, K. Yu, Kolachevsky, N. N.

“…Ions in radio-frequency traps are widely used in various fields of applied and fundamental physics, such as metrology and quantum computing. One of the…”
Get full text

Comparison of Three Ultrastable Lasers with a Femtosecond Frequency Comb by Kudeyarov, K. S., Golovizin, A. A., Borisenko, A. S., Zhadnov, N. O., Zalivako, I. V., Kryuchkov, D. S., Chiglintsev, E. O., Vishnyakova, G. A., Khabarova, K. Yu, Kolachevsky, N. N.

“…The comparison of optical oscillators is used both to determine their spectral characteristics and to perform fundamental research. To describe each individual…”
Get full text

Experimental Study of the Optical Qubit on the 435-nm Quadrupole Transition in the 171Yb+ Ion by Zalivako, I. V., Semerikov, I. A., Borisenko, A. S., Aksenov, M. D., Khabarova, K. Yu, Kolachevsky, N. N.

“…Ultracold ions provide one of the most promising platforms for quantum computing and make it possible to reach record coherence times, the fidelity of…”
Get full text

Optimization of the Readout Fidelity of the Quantum State of an Optical Qubit in the 171Yb+ Ion by Semenin, N. V., Borisenko, A. S., Zalivako, I. V., Semerikov, I. A., Khabarova, K. Yu, Kolachevsky, N. N.

“…A scheme based on a laser cooling system has been proposed to detect the state of an optical qubit in the 171 Yb +  ion. Analytical expressions have been…”
Get full text

Erratum to: Several Articles in JETP Letters by Semenin, N. V., Borisenko, A. S., Zalivako, I. V., Semerikov, I. A., Aksenov, M. D., Khabarova, K. Yu, Kolachevsky, N. N., Glazyrin, S. I., Lykov, V. A., Karpov, S. A., Karlykhanov, N. G., Gryaznykh, D. A., Bychenkov, V. Yu, Karelina, L. N., Shuravin, N. S., Ionin, A. S., Bakurskiy, S. V., Egorov, S. V., Golovchanskiy, I. A., Chichkov, V. I., Bol’ginov, V. V., Ryazanov, V. V., Kazantsev, D. M., Alperovich, V. L., Tkachenko, V. A., Kvon, Z. D.

“…An Erratum to this paper has been published: https://doi.org/10.1134/S0021364022390023…”
Get full text

Linear Paul Trap for Quantum Logic Experiments by Semerikov, I. A., Zalivako, I. V., Borisenko, A. S., Aksenov, M. D., Kolachevsky, N. N., Khabarova, K. Yu

“…The design of a linear ion Paul trap for quantum-logical operations on ultracold ions with high reliability is developed. The general requirements for the trap…”
Get full text

Three-Dimensional Paul Trap with High Secular Frequency for Compact Optical Clock by Semerikov, I. A., Zalivako, I. V., Borisenko, A. S., Aksenov, M. D., Vishnyakov, P. A., Sidorov, P. L., Kolachevskii, N. N., Khabarova, K. Yu

“…The Paul ion trap is developed for the use in a compact frequency standard based on a single ytterbium ion. The design features are the use of atomic ovens for…”
Get full text

Optimization of Raman Cooling of 25Mg+ Ion to Ground Vibrational State in Linear Paul Trap by Sidorov, P. L., Khabarova, K. Yu, Zalivako, I. V., Borisenko, A. S., Semerikov, I. A.

“…The sideband cooling method and its implementation on the Raman transition of 25 Mg + is presented. The process is numerically simulated under the conditions…”
Get full text

EIT Ground State Cooling Scheme of 171Yb+ Based on the 2S1/2→2P1/2 Cooling Transition by Semerikov, I. A., Zalivako, I. V., Borisenko, A. S., Khabarova, K. Y., Kolachevsky, N. N.

“…We propose a method for EIT ground state cooling of 171 Yb+ ion, which involves three light fields with detuning on a MHz scale. The steady-state mean…”
Get full text

Compact Transportable Optical Standard Based on a Single 171Yb+ Ion (“YBIS” Project) by Semerikov, I. A., Khabarova, K. Yu, Zalivako, I. V., Borisenko, A. S., Kolachevsky, N. N.

“…The schematic diagram of the compact transportable optical frequency standard based on the quadrupole transition in a single 171 Yb + ion with a relative…”
Get full text

A Compact Second-Harmonic Generator for Tasks of Precision Spectroscopy Within the Range of 240–600 nm by Shpakovsky, T. V., Zalivako, I. V., Semerikov, I. A., Golovizin, A. A., Borisenko, A. S., Khabarova, K. Yu, Sorokin, V. N., Kolachevsky, N. N.

“…We develop a universal design of a second-harmonic generator enabling a high-efficiency conversion of the CW laser radiation to a range of 240–600 nm. The…”
Get full text

Realizing quantum gates with optically-addressable $^{171}$Yb$^{+}$ ion qudits by Aksenov, M. A, Zalivako, I. V, Semerikov, I. A, Borisenko, A. S, Semenin, N. V, Sidorov, P. L, Fedorov, A. K, Khabarova, K. Yu, Kolachevsky, N. N

“…Phys. Rev. A 107, 052612 (2023) The use of multilevel information carriers, also known as qudits, is a promising path for exploring scalability of quantum…”
Get full text