Vol. 117, No. 1, 2023

JETP Letters

Fields, Particles, and Nuclei

Dynamical Correlations in the Ground State: Transitions between One-Phonon Nuclear States

M. I. Shitov, S. P. Kamerdzhiev and S. V. Tolokonnikov p. 1 abstract

Optics and Laser Physics

Unipolar and Subcycle Extremely Short Pulses: Recent Results and Prospects (Brief Review)

R. M. Arkhipov, M. V. Arkhipov, A. V. Pakhomov, P. A. Obraztsov and N. N. Rosanov p. 8 abstract

Theoretical Foundations of Quantum Spectral-Domain Optical Coherence Tomography with Frequency Scanning

N. A. Ushakov, T. A. Makovetskaya, A. A. Markvart and L. B. Liokumovich p. 24 abstract

Two-Photon Laser Lithography of Functional Microstructures of Integrated Photonics: Waveguides, Microcavities, and Prism Input/Output Adapters of Optical Radiation

A. I. Maydykovskiy, D. A. Apostolov, E. A. Mamonov, D. A. Kopylov, S. A. Dagesyan and T. V. Murzina p. 32 abstract

Condensed Matter

Observation of Magnetic-Field-Induced Electric Polarization in Terbium Orthoferrite

V. Yu. Ivanov, A. M. Kuz’menko, A. Yu. Tikhanovskii, A. A. Pronin and A. A. Mukhin p. 38 abstract

Interference Transport in a Two-Dimensional Topological Insulator in a CdHgTe Quantum Well

M. S. Ryzhkov, D. A. Kozlov, D. A. Khudaiberdiev, Z. D. Kvon and N. N. Mikhailov p. 44 abstract

Hubbard Bands, Mott Transition and Deconfinement in Strongly Correlated Systems

V. Yu. Irkhin p. 48 abstract

Magnetic State of Layered Cobalt Chalcogenides Co₇Se₈ and Co₇Te₈

Yu. V. Piskunov, V. V. Ogloblichev, A. F. Sadykov, D. F. Akramov, A. G. Smol’nikov, A. P. Gerashchenko, N. V. Selezneva and N. V. Baranov p. 54 abstract

Electronic Structure of InCo₂As₂ and KInCo₄As₄: LDA + DMFT

N. S. Pavlov, I. R. Shein, K. S. Pervakov and I. A. Nekrasov p. 61 abstract

Unconventional Fractional Quantum Hall States in a Wide Quantum Well

S. I. Dorozhkin, A. A. Kapustin, I. B. Fedorov, V. Umansky and J. H. Smet p. 68 abstract

Quantum Informatics

Quantum Algorithm for the Invariant Estimate of the Closeness of Classical Ciphers to the One-Time Pad

S. N. Molotkov p. 75 abstract

Miscellaneous

Interconnected Evolution of Epidemic and Public Vaccination Opinion

A. V. Leonidov, S. B. Vasilyev and E. E. Vasilyeva p. 83 abstract

Erratum

Erratum to: Synthesis and Magnetic Properties of Iron Polyhydrides at Megabar Pressures

A. G. Gavriliuk, V. V. Struzhkin, S. N. Aksenov, A. G. Ivanova, A. A. Mironovich, I. A. Troyan and I. S. Lyubutin p. 90 abstract