## Publications

Ekaterina Fedotova, Nikolai Kuznetsov, Egor Tiunov, A. I. Lvovsky

arXiv:2212.07406

James Spall, Xianxin Guo and A. I. Lvovsky

M. K. Kurmapu, V. V. Tiunova, E. S. Tiunov, M. Ringbauer, C. Maier, R. Blatt, T. Monz, A. K. Fedorov and A. I. Lvovsky

#### Reconstructing complex states of a 20-qubit quantum simulator

arXiv:2208.04862

James Spall, Xianxin Guo and A. I. Lvovsky

#### Hybrid training of optical neural networks

Optica 9, 803 (2022)

Dmitry A. Chermoshentsev, Artem E. Shitikov, Evgeny A. Lonshakov, Georgy V. Grechko, Ekaterina A. Sazhina, Nikita M. Kondratiev, Anatoly V. Masalov, Igor A. Bilenko, Alexander I. Lvovsky and Alexander E. Ulanov

#### Dual-laser self-injection locking to an integrated microresonator

Optics Express 10, 17094-17105 (2022)

A.K. Fedorov, N. Gisin, S.M. Beloussov and A.I. Lvovsky

#### Quantum computing at the quantum advantage threshold: a down-to-business review

arXiv:2203.17181

Thomas D. Barrett, Aleksei Malyshev and A. I. Lvovsky

#### Autoregressive neural-network wavefunctions for ab initio quantum chemistry

Nature Machine Intelligence DOI 10.1038/s42256-022-00461-z

A. A. Pushkina, G. Maltese, J. I. Costa-Filho, P. Patel and A. I. Lvovsky

#### Superresolution Linear Optical Imaging in the Far Field

Physical Review Letters 127, 253602 (2021)

Stepan Makarenko, Dmitry Sorokin, Alexander Ulanov and A. I. Lvovsky

#### Aligning an optical interferometer with beam divergence control and continuous action space

arXiv:2107.04457

Arsen Kuzhamuratov, Dmitry Sorokin, Alexander Ulanov and A. I. Lvovsky

#### Adaptation of Quadruped Robot Locomotion with Meta-Learning

arXiv:2107.03741

D.A. Chermoshentsev, A.O. Malyshev, E.S. Tiunov, D. Mendoza, A. Aspuru-Guzik, A.K. Fedorov and A.I. Lvovsky

#### Polynomial unconstrained binary optimisation inspired by optical simulation

arXiv:2106.13167

D. Beloborodov, A. E. Ulanov, J. Foerster, S. Whiteson and A. I. Lvovsky

#### Reinforcement learning enhanced quantum-inspired algorithm for combinatorial optimization

Machine Learning: Science and Technology, Volume 2, 025009 (2021)

Xianxin Guo, Thomas D. Barrett, Zhiming M. Wang and A.I. Lvovsky

#### Backpropagation through nonlinear units for the all-optical training of neural networks

Photonics Research 9, B71-B80 (2021)

D. Drahi, D. V. Sychev, K. K. Pirov, E. A. Sazhina, V. A. Novikov, I. A. Walmsley and A. I. Lvovsky

#### Entangled resource for interfacing single- and dual-rail optical qubits

Quantum 5, 416 (2021)

James Spall, Xianxin Guo, Thomas D. Barrett and A. I. Lvovsky

#### Fully reconfigurable coherent optical vector-matrix multiplication

Optics Letters 45, 5752-5755 (2020)

A. I. Lvovsky, P. Grangier, A. Ourjoumtsev, V. Parigi, M. Sasaki and R. Tualle-Brouri

#### Production and applications of non-Gaussian quantum states of light

arXiv:2006.16985

G. S. Thekkadath, M. E. Mycroft, B. A. Bell, C. G. Wade, A. Eckstein, D. S. Phillips, R. B. Patel, A. Buraczewski, A. E. Lita, T. Gerrits, S. W. Nam, M. Stobińska, A. I. Lvovsky and I. A. Walmsley

#### Quantum-enhanced interferometry with large heralded photon-number states

npj Quantum Information 6, 89 (2020)

Dmitry Sorokin, Alexander Ulanov, Ekaterina Sazhina and Alexander Lvovsky

#### Interferobot: aligning an optical interferometer by a reinforcement learning agent

Advances in Neural Information Processing Systems 33, 13238-13248 (2020)

A. A. Pushkina, J. I. Costa-Filho, G. Maltese and A. I. Lvovsky

#### Comprehensive model and performance optimization of phase-only spatial light modulators

Measurement Science and Technology 31, 125202 (2020)

E. S. Tiunov, V. V. Tiunova, A. E. Ulanov, A. I. Lvovsky and A. K. Fedorov

#### Experimental quantum homodyne tomography via machine learning

Optica 7, 448 (2020)

E. S. Moiseev, A. Tashchilina, S. A. Moiseev and A. I. Lvovsky

#### Darkness of two-mode squeezed light in Lambda-type atomic system

New Journal of Physics 22, 013014 (2020)

T. D. Barrett, W. R. Clements, J. N. Foerster and A. I. Lvovsky

#### Exploratory Combinatorial Optimization with Reinforcement Learning

Proceedings of Thirty-fourth AAAI conference on artificial intelligence, 3243-3250 (2020)

Bohan Li, G. Maltese, J. I. Costa-Filho, Anastasia A. Pushkina and A. I. Lvovsky

#### An optical Eratosthenes’ sieve for large prime numbers

Optics Express 28, 11965-11973 (2020)

G. S. Thekkadath, B. A. Bell, I. A. Walmsley and A. I. Lvovsky

#### Engineering Schrödinger cat states with a photonic even-parity detector

Quantum 4, 239 (2020)

Alexander E. Ulanov, Egor S. Tiunov and A. I. Lvovsky

#### Quantum-inspired annealers as Boltzmann generators for machine learning and statistical physics

arXiv:1912.08480

Demid V. Sychev, Valeriy A. Novikov, Khurram K. Pirov, Christoph Simon and A. I. Lvovsky

#### Entanglement of macroscopically distinct states of light

Optica 6, 1425 (2019)

A.K. Fedorov, A.V. Akimov, J.D. Biamonte, A.V. Kavokin, F.Ya. Khalili, E.O. Kiktenko, N.N. Kolachevsky, Y.V. Kurochkin, A.I. Lvovsky, A.N. Rubtsov, G.V. Shlyapnikov, S.S. Straupe, A.V. Ustinov and A.M. Zheltikov

#### Quantum technologies in Russia

Quantum Science and Technologies, 4 (2019) 040501.

E. Tiunov, A. E. Ulanov and A. I. Lvovsky

#### Annealing by simulating the coherent Ising machine

Optics Express 7, 10288-10295 (2019)

S. Jalnapurkar, P. Anderson, E. S. Moiseev, P. Palittapongarnpim, A. Narayanan, P. E. Barclay and A. I. Lvovsky

#### Measuring fluorescence by observing field quadrature noise

Optics Letters 44, 1678-1681 (2019)

A. K. Fedorov, E. O. Kiktenko and A. I. Lvovsky

#### Quantum computers put blockchain security at risk (Comment)

Nature 56, 465-467 (2018)

D. V. Sychev, A. E. Ulanov, A. A. Pushkina, E. Tiunov, V. Novikov and A. I. Lvovsky

#### Entanglement and teleportation between polarization and wave-like encodings of an optical qubit

Nature Communications 9, 3672 (2018)

A. Ghosh, D. Gelbwaser-Klimovsky, W. Niedenzu, A. Lvovsky, I. Mazets, M. O. Scully and G. Kurizki

#### Two-level masers as heat-to-work converters

Proceedings of the National Academy of Sciences 115, 9941-9944 (2018)

E.O. Kiktenko, N.O. Pozhar, M.N. Anufriev, A.S. Trushechkin, R.R. Yunusov, Y.V. Kurochkin, A.I. Lvovsky and A.K. Fedorov

#### Quantum-secured blockchain

Quantum Science and Technology 3, 035004 (2018)

P. Anderson, S. Jalnapurkar, E. Moiseev, D. Chang, P. Barclay, A. Lezama and A.I. Lvovsky

#### Optical nanofiber temperature monitoring via double heterodyne detection

AIP Advances 8, 055005 (2018)

A. V. Masalov, A. Kuzhamuratov and A. I. Lvovsky

#### Noise spectra in balanced optical detectors based on transimpedance amplifiers

Review of Scientific Instruments 88, 113109 (2017)

F. Yang, R. Nair, M.Tsang, C. Simon and A. I. Lvovsky

#### Fisher information for far-field linear optical superresolution via homodyne or heterodyne detection in a higher-order local oscillator mode

Physical Review A 96, 063829 (2017)

D. Sychev, A. E. Ulanov, A. A. Pushkina, M. W. Richards, I. A. Fedorov and A. I. Lvovsky

#### Enlargement of optical Schrödinger’s cat states

Nature Photonics 11, 379-382 (2017)

I. A. Fedorov, A. E. Ulanov, Y. Kurochkin and A. I. Lvovsky

#### Synthesis of the Einstein-Podolsky-Rosen entanglement in a sequence of two single-mode squeezers

Optics Letters 42, 132 – 134 (2016)

A. E. Ulanov, D. Sychev, A. A. Pushkina, I. A. Fedorov and A. I. Lvovsky

#### Quantum Teleportation Between Discrete and Continuous Encodings of an Optical Qubit

Physical Review Letters 118, 160501 (2017)

F. Yang, R. Nair, M. Tsang, C. Simon and A. I. Lvovsky

#### Fisher information for far-field linear optical superresolution via homodyne or heterodyne detection in a higher-order local oscillator mode

Physical Review

F. Yang, A. Tashchilina, E. S. Moiseev, C. Simon and A. I. Lvovsky

#### Far-field linear optical superresolution via heterodyne detection in a higher-order local oscillator mode

Optica 3, 1148 – 1152 (2016)

A. E. Ulanov, I. A. Fedorov, D. Sychev, P. Grangier and A. I. Lvovsky

#### Loss-tolerant quantum enhanced metrology and state engineering via the reverse Hong-Ou-Mandel effect

Nature Communications 7, 11925 (2016)

A. E. Ulanov, I. A. Fedorov, A. A. Pushkina, Y. Kurochkin, T. C. Ralph and A. I. Lvovsky

#### Undoing the effect of loss on quantum entanglement

Nature Photonics 9, 764-769 (2015)

I. A. Fedorov, A. K. Fedorov, Y. V. Kurochkin and A. I. Lvovsky

#### Complete characterization of a multimode quantum black box

New Journal of Physics 17, 043063 (2015)

Z. Qin, A. S. Prasad, T. Brannan, A. MacRae, A. Lezama and A. I. Lvovsky

#### Complete temporal characterization of a single photon

Light: Science and Applications 4, e298 (2015)

I. A. Fedorov, A. E. Ulanov, Y. Kurochkin and A. I. Lvovsky

#### Quantum vampire: collapse-free action at a distance by the photon annihilation operator

Optica 2, 112 – 115 (2015)

A. I. Lvovsky

#### Squeezed light

Section in book: Photonics Volume 1: Fundamentals of Photonics & Physics, pp.121-164. Edited by D.Andrews. Wiley, West Sussex, 2015

D. Hogg, D. W. Berry and A. I. Lvovsky

#### Efficiencies of Quantum Optical Detectors

Physical Review A 90,053846 (2014)

T. Brannan, Z. Qin, A. MacRae and A. I. Lvovsky

#### Generation and tomography of arbitrary qubit states in a transient collective atomic excitation

Optics Letters 39, 5447 – 5450 (2014)

R. Ghobadi, S. Kumar, B. Pepper, D. Bouwmeester, A.I. Lvovsky and C. Simon

#### Opto-mechanical micro-macro entanglement

Physical Review Letters 112, 080503 (2014)

Y. Kurochkin, A. S. Prasad and A. I. Lvovsky

#### Distillation of the two-mode squeezed state

Physical Review Letters 112, 070402 (2014)

A. I. Lvovsky, R. Ghobadi, C. Simon, A. Chandra and A. S. Prasad

#### Observation of micro-macro entanglement of light

Nature Physics 9, 541-544 (2013)

R. Blatt, A. I. Lvovsky and G. J. Milburn

#### The 20th anniversary of quantum state engineering

Journal of Physics B: Atomic, Molecular and Optical Physics (special issue) 46, 100201 (2013)

R. Ghobadi, A. I. Lvovsky and C. Simon

#### Creating and Detecting Micro-Macro Photon-Number Entanglement by Amplifying and Deamplifying a Single-Photon Entangled State

Physical Review Letters 110, 170406 (2013)

R. Thomas, C. Kupchak, G. S. Agarwal and A. I. Lvovsky

#### Observation of electromagnetically induced transparency in evanescent fields

Optics Express 21, 6880 – 6888 (2013)

R. Kumar, E. Barrios, C. Kupchak and A. I. Lvovsky

#### Experimental characterization of bosonic creation and annihilation operators

Physical Review Letters 110, 130403 (2013)

A. Anis and A. I. Lvovsky

#### Maximum-likelihood coherent-state quantum process tomography

New Journal of Physics 14, 105021 (2012)

A. MacRae, T. Brannan, R. Achal and A. I. Lvovsky

#### Generation of arbitrary quantum states from atomic ensembles

Physics in Canada 68, 137 – 138 (2012)

R. Kumar, E. Barrios, A. MacRae, E. Cairns, E. H. Huntington and A. I. Lvovsky

#### Versatile Wideband Balanced Detector for Quantum Optical Homodyne Tomography

Optics Communications 285, 5259 – 5267 (2012)

A. MacRae, T. Brannan, R. Achal and A. I. Lvovsky

#### Tomography of a High-Purity Narrowband Photon From a Transient Atomic Collective Excitation

Physical Review Letters 109, 033601 (2012)

P. Palittapongarnpim, A. MacRae and A. I. Lvovsky

#### A monolithic filter cavity for experiments in quantum optics

Review of Scientific Instruments 83, 066101 (2012)

D. W. Berry and A. I. Lvovsky

#### Preservation of loss in linear-optical processing

Physical Review A 84, 042304 (2011)

B. He, A. MacRae, Y. Han, A. I. Lvovsky and C. Simon

#### Transverse multimode effects on the performance of photon-photon gates

Physical Review A 83, 022312 (2011)

S. Rahimi-Keshari, A. Scherer, A. Mann, A. T. Rezakhani, A. I. Lvovsky and B. C. Sanders

#### Quantum process tomography with coherent states

New Journal of Physics 13, 013006 (2011) [Selected for New Journal of Physics Highlights of 2011]

Y. Chi, B. Qi, W. Zhu, L. Qian, H.-K. Lo, S.-H. Youn, A. I. Lvovsky and L. Tian

#### A balanced homodyne detector for high-rate Gaussian-modulated coherent-state quantum key distribution

New Journal of Physics 13, 013003 (2011)

N. Jain, S. R. Huisman, E. Bimbard and A. I. Lvovsky

#### A bridge between the single-photon and squeezed-vacuum state

Optics Express 18, 18254 (2010)

D. W. Berry and A. I. Lvovsky

#### Linear-optical processing cannot increase photon efficiency

Physical Review Letters 105, 203601 (2010)

E. Bimbard, N. Jain, A. MacRae and A. I. Lvovsky

#### Quantum-optical state engineering up to the two-photon level

Nature Photonics 4, 243 (2010)

A. I. Lvovsky, B. C. Sanders and W. Tittel

#### Optical quantum memory

Nature Photonics 3, 706 – 714 (2009)

M. Lobino, C. Kupchak, E. Figueroa and A. I. Lvovsky

#### Memory for Light as a Quantum Process

Physical Review Letters 102, 203601 (2009)

S. R. Huisman, Nitin Jain, S. A. Babichev, Frank Vewinger, A. N. Zhang, S. H. Youn and A. I. Lvovsky

#### Instant single-photon Fock state tomography

Optics Letters 34, 2739 – 2741 (2009)

G. Campbell, A. Ordog and A. I. Lvovsky

#### Multimode electromagnetically-induced transparency on a single atomic line

New Journal of Physics 11, 103021 (2009)

J. Appel, A. MacRae and A. I. Lvovsky

#### Versatile digital GHz phase lock for external cavity diode lasers

Measurement Science and Technology 20, 055302 (2009)

K. Kuntz, B. Braverman, S.-H. Youn, M. Lobino, E. M. Pessina and A. I. Lvovsky

#### Spatial and temporal characterization of a Bessel beam produced using a conical mirror

Physical Review A 79, 043802 (2009)

A.I.Lvovsky and M.G.Raymer

#### Continuous-variable optical quantum state tomography

Reviews of Modern Physics 81, 299 (2009)

E. Figueroa, M. Lobino, D. Korystov, J. Appel and A. I. Lvovsky

#### Propagation of squeezed vacuum under electromagnetically induced transparency

New Journal of Physics 11, 013044 (2009)

B. Braverman, K. Kuntz, M. Lobino, E. M. Pessina and A. I. Lvovsky

#### Measurement of superluminal phase and group velocities of Bessel beams in free space

arXiv.org:0811.4469

M. Lobino, D. Korystov, C. Kupchak, E. Figueroa, B. C. Sanders and A. I. Lvovsky

#### Complete Characterization of Quantum-Optical Processes

Science 322, 563 (2008)

A. MacRae, G. Campbell and A. I. Lvovsky

#### Matched Slow Pulses Using Double Electromagnetically Induced Transparency

Optics Letters 33, 2659 (2008)

J. Appel, E. Figueroa, D. Korystov, M. Lobino and A. I. Lvovsky

#### Quantum memory for squeezed light

Physical Review Letters 100, 093602 (2008)

P. Marzlin, J. Appel and A. I. Lvovsky

#### Photons as quasicharged particles

Physical Review A 77, 043813 (2008)

F. Vewinger, J. Appel, E. Figueroa and A. I. Lvovsky

#### Adiabatic frequency conversion of quantum optical information in atomic vapor

Optics Letters 32, 2771 (2007)

A. I. Lvovsky, W. Wasilewski and K. Banaszek

#### Decomposing a pulsed optical parametric amplifier into independent squeezers

Journal of Modern Optics 54, 721 (2007)

J. Appel, D. Hoffman, E. Figueroa and A. I. Lvovsky

#### Electronic noise in optical homodyne tomography

Physical Review A 75, 035802 (2007)

D. W. Berry, A. I. Lvovsky and B. C. Sanders

#### Efficiency limits for linear optical processing of single photons and single-rail qubits

Journal of the Optical Society of America B 24, 189 (2007)

J. Řeháček, Z. Hradil, E. Knill and A. I. Lvovsky

#### Diluted maximum-likelihood algorithm for quantum tomography

Physical Review A 75, 042108 (2007)

M. Oberst, F. Vewinger and A. I. Lvovsky

#### Time-resolved probing of the ground state coherence in rubidium

Optics Letters 32, 1755 (2007)

JJ. Appel, K.-P. Marzlin and A. I. Lvovsky

#### Raman adiabatic transfer of optical states

Physical Review A 73, 013804 (2006)

D. W. Berry, A. I. Lvovsky and B. C. Sanders

#### Interconvertibility of single-rail optical qubits

Optics Letters 31, 107 (2006)

E. Figueroa, F. Vewinger, J. Appel and A. I. Lvovsky

#### Decoherence of electromagnetically-induced transparency in atomic vapor

Optics Letters 31, 2625 (2006)

W. Wasilewski, A. I. Lvovsky, K. Banaszek and C. Radzewicz

#### Pulsed squeezed light: simultaneous squeezing of multiple modes

Physical Review A 73, 063819 (2006)

R. Horn, S. A. Babichev, K.-P. Marzlin, A. I. Lvovsky and B. C. Sanders

#### Single qubit optical quantum fingerprinting

Physical Review Letters 95, 150502 (2005)

R. T. Horn, A. J. Scott, J. Walgate, R. Cleve, A. I. Lvovsky and B. C. Sanders

#### Classical and quantum fingerprinting with shared randomness and one-sided error

Quantum information and computation 5, 258 (2005)

S. A. Babichev, B. Brezger and A. I. Lvovsky

#### Remote preparation of a single-mode photonic qubit by measuring field quadrature noise

Physical Review Letters 92, 047903 (2004)

A.I. Lvovsky

#### Iterative maximum-likelihood reconstruction in quantum homodyne tomography

Journal of Optics B: Quantum and Semiclassical Optics 6 (2004) S556

S. A. Babichev, J. Appel and A. I. Lvovsky

#### Homodyne tomography characterization and nonlocality of a dual-mode optical qubit

Physical Review Letters 92, 193601 (2004)

J. Ries, B. Brezger and A. I. Lvovsky

#### Experimental Vacuum Squeezing in Rubidium Vapor via Self-Rotation

Physical Review A 68, 025801 (2003)

S. A. Babichev, J. Ries and A. I. Lvovsky

#### Quantum scissors: teleportation of single-mode optical states by means of a nonlocal single photon

Europhysics Letters 64, 1 (2003)

T. Aichele, A. I. Lvovsky and S. Schiller

#### Optical mode characterization of single photons prepared via conditional measurements on a biphoton state

European Physical Journal D 18, 237 (2002)

A. I. Lvovsky and J. H. Shapiro

#### Nonclassical character of statistical mixtures of the single-photon and vacuum optical states

Physical Review A 65, 033830 (2002)

A. I. Lvovsky and S. A. Babichev

#### Synthesis and tomographic characterization of the displaced Fock state of light

Physical Review A (Rapid communications) 66, 011801 (2002)

A. I. Lvovsky and J. Mlynek

#### Quantum-optical catalysis: generating nonclassical states of light by means of linear optics

Physical Review Letters 88, 250401 (2002)

H. Held, A. I. Lvovsky, X. Wei and Y. R. Shen

#### Bulk contribution from isotropic media in surface sum-frequency generation

Physical Review B 66, 205110 (2002)

A. I. Lvovsky, S. R. Hartmann and F. Moshary

#### Superfluorescence-stimulated photon echo

Physical Review Letters 89, 263602 (2002)

E.V. Kovalchuk, D. Dekorsy, A. I. Lvovsky, C. Braxmaier, A. Peters, J. Mlynek and S. Schiller

#### High-resolution Doppler-free molecular spectroscopy using a continuous-wave optical parametric oscillator

Optics Letters 26, 1430 (2001)

A. I. Lvovsky, H. Hansen, T. Aichele, O. Benson, J. Mlynek and S. Schiller

#### Quantum State Reconstruction of the Single-Photon Fock State

Physical Review Letters 87, 050402 (2001)

M. Oh-e, A. I. Lvovsky, X. Wei, D. Kim and Y. R. Shen

#### Nonlinear optical studies of surface structures of rubbed polyimides and adsorbed liquid crystal monolayers

Molecular Crystals and Liquid Crystals 364, 427 (2001)

H. Hansen, T. Aichele, C. Hettich, P. Lodahl, A. I. Lvovsky, J. Mlynek and S. Schiller

#### An ultra-sensitive pulsed balanced homodyne detector: Application to time-domain quantum measurements

Optics Letters 26, 1714 (2001)

X. Wei, S.-C. Hong, A. I. Lvovsky, H. Held and Y. R. Shen

#### Evaluation of surface vs. bulk contributions in sum-frequency vibrational spectroscopy using reflection and transmission geometries

Journal of Physical Chemistry B 104, 3349 (2000)

M. Oh-e, A. I. Lvovsky, X. Wei and Y. R. Shen

#### Sum-frequency generation (SFG) vibrational spectroscopy of side alkyl chain structures of polyimide surfaces

Journal of Chemical Physics, 113, 8827 (2000)

A. I. Lvovsky, S. R. Hartmann and F. Moshary

#### Omnidirectional Superfluorescence

Physical Review Letters 82, 4420 (1999)

A. I. Lvovsky and S. R. Hartmann

#### Time-delayed second-harmonic generation in cesium vapor

Physical Review A 56, 4254 (1997)

A. I. Lvovsky and S. R. Hartmann

#### Photon echo modulation effects in cesium vapor

Laser Physics, 6, 535 (1996)