quantum cryptography, quantum information, quantum computing, quantum information theory, coding theory
Subject:
Quantum Cryptography
Main publications:
S.N.Molotkov, Trojan Horse Attacks, Decoy State Method, and Side Channels of Information Leakage in Quantum Cryptography, JETP, 2020, Vol. 130, No. 6, pp. 809–832
I.V.Sinil’shchikov, S.N.Molotkov, Quantum key distribution through untrusted nodes: exact solution for single-photon states, Laser Phys. Lett. 16 (2019) 105205 (8pp)
I.M.Arbekov, S.N.Molotkov, Distinguishability of Quantum States and Shannon Complexity in Quantum Cryptography, Journal of Experimental and Theoretical Physics, 2017, Vol. 125, No. 1, pp. 50–64
K.S.Kravtsov, I.V.Radchenko, S.P.Kulik, S.N.Molotkov, Relativistic quantum key distribution system with one-way quantum communication,
Scientific Reports volume 8, Article number: 6102 (2018)
S. P. Kulik, S. N. Molotkov, “Интерференция Hong-Ou-Mandel в квантовой оптике, моногамия запутанности, неортогональность, недоверенные узлы”, Pis'ma v Zh. Èksper. Teoret. Fiz., 120:1 (2024), 17–25
2.
K. A. Balygin, S. P. Kulik, S. N. Molotkov, “Реализация квантового генератора случайных чисел: экстракция доказуемо случайных битовых последовательностей из коррелированных марковских цепочек”, Pis'ma v Zh. Èksper. Teoret. Fiz., 119:7 (2024), 533–544
3.
S. N. Molotkov, A. A. Shcherbachenko, “О стойкости систем квантового распределения ключей типа RFI (Reference Frame Independent) к атакам активного зондирования”, Pis'ma v Zh. Èksper. Teoret. Fiz., 119:5 (2024), 390–401
2023
4.
S. P. Kulik, S. N. Molotkov, “Measurement-device-independent quantum key distribution”, Pis'ma v Zh. Èksper. Teoret. Fiz., 118:1 (2023), 62–70; JETP Letters, 118:1 (2023), 74–82
5.
S. N. Molotkov, “Transfer of secret keys in a quantum network with trusted intermediate nodes and with block cipher encryption”, Pis'ma v Zh. Èksper. Teoret. Fiz., 117:6 (2023), 470–479; JETP Letters, 117:6 (2023), 476–484
S. N. Molotkov, “Quantum algorithm for the invariant estimate of the closeness of classical ciphers to the one-time pad”, Pis'ma v Zh. Èksper. Teoret. Fiz., 117:1 (2023), 80–88; JETP Letters, 117:1 (2023), 75–82
I. M. Arbekov, S. N. Molotkov, “Distribution of secret keys in a quantum network with trusted intermediate nodes”, Mat. Vopr. Kriptogr., 14:3 (2023), 9–33
2022
8.
K. A. Balygin, S. P. Kulik, S. N. Molotkov, “Quantum key distribution with untrusted detectors accessible to an eavesdropper”, Pis'ma v Zh. Èksper. Teoret. Fiz., 116:2 (2022), 128–132; JETP Letters, 116:2 (2022), 128–132
S. N. Molotkov, “On a new attack on quantum key distribution: joint unambiguous measurements of probe states and the PNS attack on information states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 112:6 (2020), 401–411; JETP Letters, 112:6 (2020), 383–392
S. N. Molotkov, “On eavesdropping in quantum cryptography through side channels of information leakage”, Pis'ma v Zh. Èksper. Teoret. Fiz., 111:11 (2020), 778–786; JETP Letters, 111:11 (2020), 653–661
S. N. Molotkov, “On the side quantum–classical binary channel of information leakage with Gaussian noise”, Pis'ma v Zh. Èksper. Teoret. Fiz., 111:9 (2020), 608–614; JETP Letters, 111:9 (2020), 506–511
K. A. Balygin, V. I. Zaitsev, A. N. Klimov, S. P. Kulik, S. N. Molotkov, “Implementation of a quantum random number generator based on the optimal clustering of photocounts”, Pis'ma v Zh. Èksper. Teoret. Fiz., 106:7 (2017), 451–458; JETP Letters, 106:7 (2017), 470–476
K. A. Balygin, A. N. Klimov, S. P. Kulik, S. N. Molotkov, “Control of distributed interference in the one-way quantum cryptography system”, Pis'ma v Zh. Èksper. Teoret. Fiz., 106:2 (2017), 108–114; JETP Letters, 106:2 (2017), 120–126
S. N. Molotkov, “Quantum entanglement and composite keys in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 105:12 (2017), 763–767; JETP Letters, 105:12 (2017), 801–805
K. A. Balygin, V. I. Zaitsev, A. N. Klimov, A. I. Klimov, S. P. Kulik, S. N. Molotkov, “Practical quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 105:9 (2017), 570–576; JETP Letters, 105:9 (2017), 606–612
S. N. Molotkov, “On the limiting characteristics of quantum random number generators at various clusterings of photocounts”, Pis'ma v Zh. Èksper. Teoret. Fiz., 105:6 (2017), 374–380; JETP Letters, 105:6 (2017), 395–401
K. A. Balygin, A. N. Klimov, S. P. Kulik, S. N. Molotkov, “On the correction of errors in quantum cryptography systems”, Pis'ma v Zh. Èksper. Teoret. Fiz., 104:5 (2016), 349–355; JETP Letters, 104:5 (2016), 341–346
K. A. Balygin, A. N. Klimov, A. V. Korol'kov, S. P. Kulik, S. N. Molotkov, “On protection against a bright-pulse attack in the two-pass quantum cryptography system”, Pis'ma v Zh. Èksper. Teoret. Fiz., 103:12 (2016), 883–890; JETP Letters, 103:12 (2016), 785–791
K. A. Balygin, A. N. Klimov, S. P. Kulik, S. N. Molotkov, “Active stabilization of the optical part in fiber optic quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 103:6 (2016), 469–474; JETP Letters, 103:6 (2016), 420–424
S. N. Molotkov, “On the complexity of search for keys in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 103:5 (2016), 389–393; JETP Letters, 103:5 (2016), 345–349
S. N. Molotkov, “What is a quantum cryptography protocol that ensures the maximum distance in the case of a strictly single-photon source?”, Pis'ma v Zh. Èksper. Teoret. Fiz., 102:7 (2015), 530–535; JETP Letters, 102:7 (2015), 473–477
S. N. Molotkov, “Analog of differential-phase quantum cryptography on coherent states with provable cryptographic security”, Pis'ma v Zh. Èksper. Teoret. Fiz., 102:6 (2015), 436–443; JETP Letters, 102:6 (2015), 396–403
S. N. Molotkov, “On the security of fiber optic quantum cryptography systems without the control of the intensity of quasi-single-photon coherent states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 101:8 (2015), 637–643; JETP Letters, 101:8 (2015), 579–585
D. A. Kronberg, S. N. Molotkov, “On a beam splitter attack and soft filtering of coherent states in differential phase shift quantum cryptography”, Zh. Èksper. Teoret. Fiz., 145:1 (2014), 5–16; J. Exp. Theor. Phys., 118:1 (2014), 1–10
S. N. Molotkov, T. A. Potapova, “Wavefunctions of a prolate spheroid and multiplexing in relativistic quantum cryptography on orthogonal states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 100:9 (2014), 674–682; JETP Letters, 100:9 (2014), 596–603
S. N. Molotkov, “On the stability of fiber-optic quantum cryptography at arbitrary losses in a communication channel: Exclusion of unambiguous measurements”, Pis'ma v Zh. Èksper. Teoret. Fiz., 100:6 (2014), 457–464; JETP Letters, 100:6 (2014), 413–419
28.
D. A. Kronberg, S. N. Molotkov, “Duality of quantum communication channels and a collective intercept-resend attack on quantum key distribution with differential phase shift”, Pis'ma v Zh. Èksper. Teoret. Fiz., 100:4 (2014), 305–311; JETP Letters, 100:4 (2014), 279–284
S. P. Kulik, S. N. Molotkov, “On the on-line stabilization of visibility of interference in fiber optic quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 99:12 (2014), 837–842; JETP Letters, 99:12 (2014), 725–730
30.
S. N. Molotkov, “On the resistance of quantum cryptography with mixed bases on composite photons, polarization qutrits”, Pis'ma v Zh. Èksper. Teoret. Fiz., 99:12 (2014), 832–836; JETP Letters, 99:12 (2014), 720–724
31.
S. N. Molotkov, T. A. Potapova, “On the compression of information of a classical source with the use of side quantum and classical information”, Pis'ma v Zh. Èksper. Teoret. Fiz., 99:7 (2014), 488–492; JETP Letters, 99:7 (2014), 419–423
2013
32.
S. P. Kulik, S. N. Molotkov, T. A. Potapova, “Method of the balancing of Mach-Zehnder fiber-optic interferometers in single-pass quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:10 (2013), 700–706; JETP Letters, 98:10 (2013), 626–631
S. N. Molotkov, “On a symmetry topological classification of edge states in crystalline spin-Hall insulators with the time reversal invariance”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:7 (2013), 466–471; JETP Letters, 98:7 (2013), 410–415
S. N. Molotkov, T. A. Potapova, “On a new type of massless Dirac fermions in crystalline topological insulators”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:5 (2013), 336–341; JETP Letters, 98:5 (2013), 298–303
S. N. Molotkov, “On the quantum-mechanical bound on the loss of information through side channels in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 97:10 (2013), 693–699; JETP Letters, 97:10 (2013), 604–610
S. N. Molotkov, T. A. Potapova, “On ballistic transport in topological insulators with the structure of borders”, Pis'ma v Zh. Èksper. Teoret. Fiz., 97:6 (2013), 384–391; JETP Letters, 97:6 (2013), 339–346
2012
37.
S. N. Molotkov, “On the resistance of relativistic quantum cryptography in open space at finite resources”, Pis'ma v Zh. Èksper. Teoret. Fiz., 96:5 (2012), 374–380; JETP Letters, 96:5 (2012), 342–348
S. P. Kulik, S. N. Molotkov, I. V. Radchenko, “Quantum key distribution on composite photons, polarization qutrits”, Pis'ma v Zh. Èksper. Teoret. Fiz., 96:5 (2012), 367–373; JETP Letters, 96:5 (2012), 336–341
S. N. Molotkov, “On geometrically uniform states in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 95:6 (2012), 361–366; JETP Letters, 95:6 (2012), 332–337
S. N. Molotkov, “Entropic uncertainty relations and the extremely allowable critical error in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:11 (2011), 900–903; JETP Letters, 94:11 (2011), 820–823
S. N. Molotkov, “Relativistic quantum cryptography for open space without clock synchronization on the receiver and transmitter sides”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:6 (2011), 504–512; JETP Letters, 94:6 (2011), 469–476
S. N. Molotkov, “On the electronic spectrum of low-dimensional structures with the symmetry of borders”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:4 (2011), 306–311; JETP Letters, 94:4 (2011), 282–287
S. N. Molotkov, “On a solution to the problem of ensuring the security of quantum cryptography for an infinite communication channel”, Pis'ma v Zh. Èksper. Teoret. Fiz., 93:12 (2011), 830–836; JETP Letters, 93:12 (2011), 747–753
S. N. Molotkov, “Quantum key distribution without the transfer of a quantum state as a whole through a communication channel”, Pis'ma v Zh. Èksper. Teoret. Fiz., 93:6 (2011), 389–393; JETP Letters, 93:6 (2011), 354–357
45.
S. N. Molotkov, “On the vulnerability of the swiss system of coherent quantum cryptography to an attack with repeated measurements”, Pis'ma v Zh. Èksper. Teoret. Fiz., 93:3 (2011), 194–201; JETP Letters, 93:3 (2011), 178–185
D. A. Kronberg, S. N. Molotkov, “Enhancement of the robustness of phase-time quantum cryptography by block error correction”, Pis'ma v Zh. Èksper. Teoret. Fiz., 92:7 (2010), 539–544; JETP Letters, 92:7 (2010), 490–495
47.
S. P. Kulik, S. N. Molotkov, S. S. Straupe, “On teleportation in a system of identical particles”, Pis'ma v Zh. Èksper. Teoret. Fiz., 92:3 (2010), 212–215; JETP Letters, 92:3 (2010), 189–192
S. N. Molotkov, “On the supraluminal group velocity and the transmission of information”, Pis'ma v Zh. Èksper. Teoret. Fiz., 91:12 (2010), 762–768; JETP Letters, 91:12 (2010), 693–699
S. N. Molotkov, “Quantum key distribution with the deterministic preparation and detection of quantum states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 91:1 (2010), 51–57; JETP Letters, 91:1 (2010), 48–53
S. N. Molotkov, “On one asymptotic property of time-shift quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:7 (2009), 597–603; JETP Letters, 90:7 (2009), 548–554
51.
S. N. Molotkov, “On the specificity of the electron spectrum of two-dimensional lattices”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:5 (2009), 382–388; JETP Letters, 90:5 (2009), 339–345
D. A. Kronberg, S. N. Molotkov, “Quantum key distribution in a single-photon regime with nonorthogonal basis states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 89:7 (2009), 432–438; JETP Letters, 89:7 (2009), 370–376
S. N. Molotkov, “Is there a fundamental limit on the key distribution distance in quantum cryptography?”, Pis'ma v Zh. Èksper. Teoret. Fiz., 88:10 (2008), 791–796; JETP Letters, 88:10 (2008), 693–697
S. N. Molotkov, “On the resistance of the quantum key distribution with phase-time encoding for long communication channels”, Pis'ma v Zh. Èksper. Teoret. Fiz., 88:4 (2008), 315–320; JETP Letters, 88:4 (2008), 275–280
S. N. Molotkov, “On the ultimate capabilities of the quantum key distribution with the control over the statistics of a non-single-photon source”, Pis'ma v Zh. Èksper. Teoret. Fiz., 87:10 (2008), 674–679; JETP Letters, 87:10 (2008), 586–591
2007
56.
S. N. Molotkov, “On the simultaneous measurement of the energy and arrival time of a photon”, Pis'ma v Zh. Èksper. Teoret. Fiz., 86:12 (2007), 901–906; JETP Letters, 86:12 (2007), 788–792
57.
S. N. Molotkov, A. V. Timofeev, “Explicit attack on the key in quantum cryptography (BB84 protocol) reaching the theoretical error limit $Q_c\approx11\%$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 85:10 (2007), 632–637; JETP Letters, 85:10 (2007), 524–529
S. N. Molotkov, D. I. Pomozov, “What fundamentally new properties are introduced by special relativity to quantum cryptography in open space?”, Pis'ma v Zh. Èksper. Teoret. Fiz., 85:9 (2007), 569–575; JETP Letters, 85:9 (2007), 467–472
S. P. Kulik, S. N. Molotkov, A. P. Makkaveev, “Combined phase-time encoding method in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 85:6 (2007), 354–359; JETP Letters, 85:6 (2007), 297–301
S. N. Molotkov, “Quantum cryptography and V A Kotel'nikov's one-time key and sampling theorems”, UFN, 176:7 (2006), 777–788; Phys. Usp., 49:7 (2006), 750–761
A. V. Timofeev, S. N. Molotkov, “On the privacy-preserving cascade method for correcting errors in primary keys in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:12 (2005), 868–873; JETP Letters, 82:12 (2005), 768–772
S. N. Molotkov, “On the maximum admissible error and key compression degree in quantum cryptography on two nonorthogonal states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 81:11 (2005), 733–738; JETP Letters, 81:11 (2005), 599–604
2004
63.
S. N. Molotkov, “On a collective attack on the key in quantum cryptography on two nonorthogonal states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 80:8 (2004), 639–644; JETP Letters, 80:8 (2004), 563–567
S. N. Molotkov, “On the justification of quantum cryptography based on time shifts”, Pis'ma v Zh. Èksper. Teoret. Fiz., 80:7 (2004), 576–582; JETP Letters, 80:7 (2004), 507–512
S. N. Molotkov, “Integration of quantum cryptography into fiber-optic telecommunication systems”, Pis'ma v Zh. Èksper. Teoret. Fiz., 79:11 (2004), 691–704; JETP Letters, 79:11 (2004), 559–570
A. P. Makkaveev, D. I. Pomozov, S. N. Molotkov, “Simple estimate of the critical length of a quantum communication channel with attenuation for coherent-state quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 79:10 (2004), 624–629; JETP Letters, 79:10 (2004), 510–514
67.
S. N. Molotkov, “Multiplex quantum cryptography based on time coding without interferometers”, Pis'ma v Zh. Èksper. Teoret. Fiz., 79:9 (2004), 554–559; JETP Letters, 79:9 (2004), 445–449
S. N. Molotkov, “Experimental scheme of quantum cryptography on the nonorthogonal states with time shift and a minimum number of optical components”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:10 (2003), 1156–1161; JETP Letters, 78:10 (2003), 659–663
S. N. Molotkov, “On coding of a quantum source of states with a finite frequency band: Quantum analogue of the Kotelnikov theorem on sampling”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:9 (2003), 1087–1092; JETP Letters, 78:9 (2003), 597–601
S. N. Molotkov, “Simple delay scheme for quantum cryptography based on a Mach-Zehnder optic fiber interferometer”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:3 (2003), 194–200; JETP Letters, 78:3 (2003), 162–167
S. N. Molotkov, “Real-time coding in a parallel quantum communication channel”, Pis'ma v Zh. Èksper. Teoret. Fiz., 77:1 (2003), 51–1; JETP Letters, 77:1 (2003), 47–52
S. N. Molotkov, “Transmission capability of a sequential relativistic quantum communication channel with limited observation time”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:9 (2002), 683–1; JETP Letters, 76:9 (2002), 584–589
73.
S. N. Molotkov, “Relativistic quantum cryptography on «arrested» photons”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:1 (2002), 79–1; JETP Letters, 76:1 (2002), 71–76
S. N. Molotkov, “Limiting rate of secret-key generation in quantum cryptography in spacetime”, Pis'ma v Zh. Èksper. Teoret. Fiz., 75:10 (2002), 617–1; JETP Letters, 75:10 (2002), 521–526
75.
S. N. Molotkov, “Erratum: The efficiency of repeaters based on the Einstein-Podolsky-Rosen effect for quantum cryptography in a damping channel”, Pis'ma v Zh. Èksper. Teoret. Fiz., 75:4 (2002), 245–1; JETP Letters, 75:4 (2002), 210
S. N. Molotkov, “The efficiency of repeaters based on the Einstein-Podolsky-Rosen effect for quantum cryptography in a damping channel”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:10 (2001), 580–585; JETP Letters, 74:10 (2001), 517–521
77.
S. N. Molotkov, “On the Lorentz-invariant time-energy uncertainty relation for a relativistic photon”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:8 (2001), 477–482; JETP Letters, 74:8 (2001), 436–441
S. N. Molotkov, S. S. Nazin, “The role of causality in ensuring the ultimate security of relativistic quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 73:12 (2001), 767–771; JETP Letters, 73:12 (2001), 682–687
S. N. Molotkov, S. S. Nazin, “Quantum bit commitment in a channel with noise”, Pis'ma v Zh. Èksper. Teoret. Fiz., 73:2 (2001), 114–120; JETP Letters, 73:2 (2001), 107–113
1989
80.
S. N. Molotkov, I. A. Ryzhkin, V. V. Tatarskii, “Quantum Monte-Carlo study of one-dimensional Hubbard model with strong correlations”, Fizika Tverdogo Tela, 31:2 (1989), 47–53
1987
81.
S. N. Molotkov, V. V. Tatarskii, “Electron spectrum and fermi surfaces of $\mathrm{VI}$ group cubic phases”, Fizika Tverdogo Tela, 29:2 (1987), 330–336
Yu. V. Kopaev, V. V. Menyailenko, S. N. Molotkov, “Nonequilibrium phase transitions in covalent semiconductors under action of laser radiation”, Fizika Tverdogo Tela, 27:11 (1985), 3288–3294
83.
Yu. V. Kopaev, V. V. Menyailenko, S. N. Molotkov, “Theory of non-equilibrium structure transitions in covalent semiconductors”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 11:4 (1985), 241–245
1983
84.
Yu. V. Kopaev, V. V. Menyailenko, S. N. Molotkov, “On light scattering in superconductors with charge density wave”, Fizika Tverdogo Tela, 25:1 (1983), 144–147
2015
85.
S. N. Molotkov, M. I. Ryzhkin, “Simple counterexample for the $\mathcal{Z}_2$ classification of topological insulators based on the bulk-boundary correspondence”, Pis'ma v Zh. Èksper. Teoret. Fiz., 102:3 (2015), 216–224; JETP Letters, 102:3 (2015), 189–197
About one quantum true random number generator S. N. Molotkov International conference "Quantum information, statistics, probability" with a special session dedicated to A. S. Holevo's 75-th birthday September 14, 2018 14:45
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