2021, vol 51, number 6

By | 15.09.2024

Physics of ultra cold atoms and their applications

Physics of ultracold atoms in Russia: current research
I. I. Ryabtsev, N. N. Kolachevsky, A. V. Taichenachev 463

Implementation of one-qubit quantum gates with individual addressing of two rubidium atoms in two optical dipole traps
I. I. Beterov, E. A. Yakshina, D. B. Tret’yakov, V. M. Èntin, N. V. Al’yanova, K. Yu. Mityanin, A. M. Faruk, I. I. Ryabtsev 464–472

Optical frequency standard with a single 171Yb+ ion
S. V. Chepurov, N. A. Pavlov, A. A. Lugovoy, S. N. Bagayev, A. V. Taichenachev 473–478

Investigation of the transition at a wavelength of 506 nm, intended for deep cooling of thulium atoms
D. I. Provorchenko, D. O. Tregubov, D. A. Mishin, A. A. Golovizin, E. S. Fedorova, K. Yu. Khabarova, V. N. Sorokin, N. N. Kolachevsky 479–483

Analysis of uncertainties of a cold-ytterbium atomic frequency standard using operational parameters of its optical lattice
A. V. Semenko, G. S. Belotelov, D. V. Sutyrin, S. N. Slyusarev, V. I. Yudin, A. V. Taichenachev, V. D. Ovsyannikov, V. G. Pal’chikov 484–489

Loss of atoms from a near-resonance hollow dipole trap
V. A. Vinogradov, K. A. Karpov, A. V. Turlapov 490–494

Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect
D. V. Kovalenko, M. Yu. Basalaev, V. I. Yudin, T. Zanon-Willette, A. V. Taichenachev 495–501

Quantum transport in a one-dimensional flux rhombic lattice
P. S. Muraev, A. R. Kolovsky 502–505

Iterative quantum phase estimation on an IBM quantum processor
N. A. Zhuravlev, I. I. Beterov 506–510

Broadening of energy levels of Rydberg states with small orbital angular momenta in ions of group IIb by ambient thermal radiation
I. L. Glukhov, A. A. Kamenski, V. D. Ovsyannikov 511–517

Control of laser radiation parameters

Influence of saturable absorber parameters on the operation regimes of a dumbbell-shaped thulium fibre laser
A. D. Zverev, V. A. Kamynin, A. I. Trikshev, E. Yu. Kovtun, N. R. Arutyunyan, A. A. Mastin, P. A. Ryabochkina, E. D. Obraztsova, V. B. Tsvetkov 518–524

Effect of pump-induced loss on the spectral dependence of Rhodamine 6G laser efficiency under microsecond coherent pumping
V. V. Tarkovsky, S. S. Anufrik, V. Yu. Kurstak 525–532

Dynamics of a bipolarised Nd : YAG laser with partially polarised pump radiation
P. A. Khandokhin 533–535

Interaction of laser radiation with matter. Laser plasma

X-ray production and charged-particle acceleration in the irradiation of micro- and nanorod arrays by high-power femtosecond laser pulses
K. A. Ivanov, I. M. Mordvintsev, Yu. V. Kargina, S. A. Shulyapov, I. N. Tsymbalov, I. V. Bozh’ev, R. V. Volkov, V. Yu. Timoshenko, A. B. Savel’ev 536–543

Deposition of silver on the surface of microparticles of zirconium and molybdenum oxides during their synthesis by laser ablation in liquid
M. M. Malikov, G. E. Val’yano, T. I. Borodina 544–548

Quantum Technologies

Controlling logical operations with images in accumulated echo holography using the effects of information locking and erasing
G. I. Garnaeva, L. A. Nefed’ev, È. I. Nizamova 549–553

Laser Gyroscopes

Multimode semiconductor laser gyroscope and factors determining its operation
V. K. Sakharov 554–561

Zero shift in a Zeeman laser gyroscope with periodic modulation of intracavity losses
E. G. Lariontsev 562–564