preprints:
R. Stárek, M. Bielak, M. Ježek, Measurement-device agnostic quantum tomography, arXiv:2407.13011.
M. Bielak, D. Vašinka, M. Ježek, All-fiber microendoscopic polarization sensing at single-photon level aided by deep-learning, arXiv:2405.02172.
2024:
M. Dostál, M. Ježek, J. Fiurášek, J. Bílek, Experimental investigation of heralded Gaussification of phase-randomized coherent states of light, accepted in Optics Express (2024). 10.1364/OE.539787
J. Fadrný, M. Neset, M. Bielak, M. Ježek, J. Bílek, J. Fiurášek, Experimental preparation of multiphoton-added coherent states of light, npj Quantum Inf. 10, 89 (2024). 10.1038/s41534-024-00885-y
M. Morisse, S. Joshi, J. Mika, J. C. C. Capella, R. Kaiser, R. Bachelard, L. Slodička, M. Hugbart, Temporal coherences of atomic chaotic light sources: The Siegert relation and its generalisation to higher-order correlation functions, EPL 147, 15001 (2024). 10.1209/0295-5075/ad5d87
F. Hitzelhammer, A. Dostálová, I. Zykov, B. Platzer, C. Conrad-Billroth, T. Juffmann, and U. Hohenester, Unified Simulation Platform for Interference Microscopy, ACS Photonics 11, 2745–2756 (2024). 10.1021/acsphotonics.4c00621
N. Incardona, S. Coppola, V. Vespini, S. Grilli, J. Běhal, L. Miccio, V. Bianco, M. Martinez-Corral, and P. Ferraro, Self-assembling of PDMS microlens arrays through pyro-EHD for real-time 3D microscopy, Optics and Lasers in Engineering 178, 108239 (2024). 10.1016/j.optlaseng.2024.108239
M. B. Rota, T. M. Krieger, Q. Buchinger, M. Beccaceci, J. Neuwirth, H. Huet, N. Horová, G. Lovicu, G. Ronco, S. F. Covre da Silva, G. Pettinari, M. Moczała-Dusanowska, C. Kohlberger, S. Manna, S. Stroj, J. Freund, X. Yuan, C. Schneider, M. Ježek, S. Höfling, F. B. Basset, T. Huber-Loyola, A. Rastelli, and R. Trotta, A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot, eLight 4, 13 (2024), 10.1186/s43593-024-00072-8. Media coverage: PHYS.ORG, The Associated Press. News & Views articles coverage: Light: Science & Applications.
S. Coppola, V. Vespini, J. Běhal, V. Bianco, L. Miccio, S. Grilli, L. De Sio, P. Ferraro, Drop-on-Demand Pyro-Electrohydrodynamic Printing of Nematic Liquid Crystal Microlenses, ACS Appl. Mater. Interfaces 16, 19453 (2024). 10.1021/acsami.4c00215
G. Giugliano, M. Schiavo, D. Pirone, J. Běhal, V. Bianco, S. Montefusco, P. Memmolo, L. Miccio, P. Ferraro, and D. L. Medina, Investigation on lysosomal accumulation by a quantitative analysis of 2D phase-maps in digital holography microscopy, Cytometry Part A, Early View (2024).
J. Hloušek, J. Grygar, M. Dudka, M. Ježek, High-resolution coincidence counting system for large-scale photonics applications, Phys. Rev. Applied 21, 024023 (2024), 10.1103/PhysRevApplied.21.024023.
J. Běhal, P. Memmolo, L. Miccio, V. Bianco, P. Ferraro, On the optical performance of incoherent digital holography for extended 3D objects, Opt. Laser Technol. 170, 110286 (2024), 10.1016/j.optlastec.2023.110286.
2023:
A. Cohen, M. Dudaie, I. Barnea, F. Borrelli, J. Běhal, L. Miccio, P. Memmolo, V. Bianco, P. Ferraro, N. T. Shaked, Label-free imaging flow cytometry for cell classification based on multiple interferometric projections using deep learning, Adv. Intell. Syst. 2300433 (2023), 10.1002/aisy.202300433.
D. Koutný, L. Ginés, M. Moczała-Dusanowska, S. Höfling, Ch. Schneider, A. Predojević, M. Ježek, Deep learning of quantum entanglement from incomplete measurements, Sci. Adv. 9, eadd7131 (2023), 10.1126/sciadv.add7131. QOLO blog post. Cover image by M. Tomanová. Media coverage: Physics World, La Nueva Espana, PHYS.ORG.
A. Kovalenko, D. Babjak, A. Lešundák, L. Podhora, L. Lachman, P. Obšil, T. Pham, O. Číp, R. Filip, L. Slodička, Emergence of super-Poissonian light from indistinguishable single-photon emitters, Optica 10, 456 (2023), 10.1364/OPTICA.474897.
L. Stroh, N. Horová, R. Stárek, I. V. Puthoor, M. Mičuda, M. Dušek, and E. Andersson, Non-interactive XOR quantum oblivious transfer: optimal protocols and their experimental implementations, PRX Quantum 4, 020320 (2023), 10.1103/PRXQuantum.4.020320.
V. Švarc, M. Nováková, M. Dudka, M. Ježek, Sub-0.1 degree phase locking of a single-photon interferometer, Opt. Express 31, 12562 (2023), 10.1364/OE.480569.
J. Hloušek, I. Straka, M. Ježek, Experimental observation of anomalous supralinear response of single-photon detectors, Appl. Phys. Rev. 10, 011412 (2023), 10.1063/5.0106987, preprint arXiv:2109.08347. QOLO blog post. Illustration by M. Tomanová.
2022:
J. Mika, L. Lachman, T. Lamich, R. Filip, L. Slodička, Single-mode quantum non-Gaussian light from warm atoms, npj Quantum Inf. 8, 123 (2022), 10.1038/s41534-022-00638-9.
J. Grygar, J. Hloušek, J. Fiurášek, and M. Ježek, Quantum non-Gaussianity certification of photon-number-resolving detectors, Opt. Express 30, 33097 (2022), 10.1364/OE.463786.
N. Horová, R. Stárek, M. Mičuda, J. Fiurášek, M. Kolář, and R. Filip, Experimental mutual coherence from separable coherent qubits, Phys. Rev. A 106, 012440 (2022), 10.1103/PhysRevA.106.012440.
L. Ginés, M. Moczała-Dusanowska, D. Dlaka, R. Hošák, J. R. Gonzales-Ureta, M. Ježek, E. Harbord, R. Oulton, S. Höfling, A. B. Young, C. Schneider, A. Predojević, High extraction efficiency source of photon pairs based on a quantum dot embedded in a broadband micropillar cavity, Phys. Rev. Lett. 129, 033601 (2022), 10.1103/PhysRevLett.129.033601.
L. Podhora, L. Lachman, T. Pham, A. Lešundák, O. Číp, L. Slodička, and R. Filip, Quantum Non-Gaussianity of Multiphonon States of a Single Atom, Phys. Rev. Lett. 129, 013602 (2022), 10.1103/PhysRevLett.129.013602.
D. Vašinka, M. Bielak, M. Neset, and M. Ježek, Bidirectional deep learning of polarization transfer in liquid crystals with application to quantum state preparation, Phys. Rev. Applied 17, 054042 (2022), 10.1103/PhysRevApplied.17.054042, arXiv:2109.12436, GitHub.
N. Horová, R. Stárek, M. Mičuda, M. Kolář, J. Fiurášek, and R. Filip, Deterministic controlled enhancement of local quantum coherence, Sci. Rep. 12, 22455 (2022), 10.1038/s41598-022-26450-1.
P. Laha, L. Slodička, D. W. Moore, and R. Filip, Thermally induced entanglement of atomic oscillators, Opt. Express 30, 8814-8828 (2022), 10.1364/OE.449811.
2021:
G. Mazin, A. Stejskal, M. Dudka, and M. Ježek, Non-blocking programmable delay line with minimal dead time and tens of picoseconds jitter, Rev. Sci. Instrum. 92, 114712 (2021), 10.1063/5.0056828, arXiv:2105.09183, GitHub.
M. Bielak, R. Stárek, V. Krčmarský, M. Mičuda, M. Ježek, Accurate polarization preparation and measurement using liquid crystal displays, Opt. Express. 29, 33037 (2021), 10.1364/OE.388675.
G. Cerchiari, G. Araneda, L. Podhora, L. Slodička, Y. Colombe, and R. Blatt, Measuring Ion Oscillations at the Quantum Level with Fluorescence Light, Phys. Rev. Lett. 127, 063603 (2021), 10.1103/PhysRevLett.127.063603.
G. Cerchiari, G. Araneda, L. Podhora, L. Slodička, Y. Colombe, and R. Blatt, Motion analysis of a trapped ion chain by single photon self-interference, Appl. Phys. Lett. 119, 024003 (2021), 10.1063/5.0052099.
R. Stárek, M. Mičuda, M. Kolář, R. Filip, J. Fiurášek, Experimental demonstration of optimal probabilistic enhancement of quantum coherence, Quantum Sci. Technol. 6, 045010 (2021), 10.1088/2058-9565/ac10ef, arxiv:2108.00221.
J. Fiurášek, R. Stárek, and M. Mičuda, Optimal implementation of two-qubit linear-optical quantum filters, Phys. Rev. A 103, 062408 (2021), 10.1103/PhysRevA.103.062408.
R. Hošák, I. Straka, A. Predojević, R. Filip, M. Ježek, Effect of source statistics on utilizing photon entanglement in quantum key distribution, Phys. Rev. A 103, 042411 (2021), 10.1103/PhysRevA.103.042411, arXiv:2008.07501.
R. Amiri, R. Stárek, M. Mičuda, L. Mišta Jr., M. Dušek, P. Wallden, E. Andersson, Imperfect 1-out-of-2 quantum oblivious transfer: bounds, a protocol, and its experimental implementation, PRX Quantum 2, 010335 (2021), 10.1103/PRXQuantum.2.010335, arxiv:2007.04712.
I. Straka, M. Ježek, Shaping the g(2) autocorrelation and photon statistics, Phys. Rev. A 103, 023717 (2021). 10.1103/PhysRevA.103.023717, arXiv:2011.03034.
J. Hloušek, M. Ježek, and J. Fiurášek, Direct experimental certification of quantum non-Gaussian character and Wigner function negativity of single-photon detectors, Phys. Rev. Lett. 126, 043601 (2021). 10.1103/PhysRevLett.126.043601, arXiv:2101.03509
2020:
M. Mičuda, R. Stárek, J. Fiurášek, and R. Filip, Decoherence-Resilient Linear Optical Two-Qubit Quantum Gate, Phys. Rev. Applied 14, 054066 (2020). 10.1103/PhysRevApplied.14.054066
J. Mika and L. Slodička, High nonclassical correlations of large-bandwidth photon pairs generated in warm atomic vapor, J. Phys. B: At. Mol. Opt. Phys. 53, 145501 (2020). 10.1088/1361-6455/ab8717
L. Podhora, T. Pham, A. Lešundák, P. Obšil, M. Čížek, O. Číp, P. Marek, L. Slodička, and R. Filip, Unconditional Accumulation of Nonclassicality in a Single‐Atom Mechanical Oscillator, Adv. Quantum Technol. 3, 2000012 (2020). 10.1002/qute.202000012
R. Stárek, M. Mičuda, R. Hošák, M. Ježek, and J. Fiurášek, Experimental entanglement-assisted weak measurement of phase shift, Opt. Express 28, 34639-34655 (2020). 10.1364/OE.403711
R. Stárek, M. Mičuda, I. Straka, M. Nováková, M. Dušek, M. Ježek, J. Fiurášek, and R. Filip, Experimental quantum decoherence control by dark states of the environment, New J. Phys. 22, 093058 (2020). 10.1088/1367-2630/abb47d, arXiv:2005.07169.
I. Straka, J. Grygar, J. Hloušek, and M. Ježek, Counting Statistics of Actively Quenched SPADs Under Continuous Illumination, J. Light. Technol. 38, 4765 (2020). 10.1109/JLT.2020.2994654.
V. Švarc, J. Hloušek, M. Nováková, J. Fiurášek, M. Ježek, Feedforward-enhanced Fock state conversion with linear optics, Opt. Express 28, 11634 (2020). 10.1364/OE.385609.
2019:
V. Švarc, M. Nováková, G. Mazin, M. Ježek, Fully tunable and switchable coupler for photonic routing in quantum detection and modulation, Opt. Lett. 44, 5844 (2019). 10.1364/OL.44.005844.
J. Hloušek, M. Dudka, I. Straka, and M. Ježek, Accurate detection of arbitrary photon statistics, Phys. Rev. Lett. 123, 153604 (2019). 10.1103/PhysRevLett.123.153604
P. Obšil, A. Lešundák, T. Pham, G. Araneda, M. Čížek, O. Číp, R. Filip, and L. Slodička, Multipath interference from large trapped ion chains, New J. Phys. 21, 093039 (2019). 10.1088/1367-2630/ab4081
M. Mičuda, R. Stárek, J. Provazník, O. Leskovjanová, and L. Mišta, Verifying genuine multipartite entanglement of the whole from its separable parts, Optica 6, 896 (2019). 10.1364/OPTICA.6.000896
L. Lachman, I. Straka, J. Hloušek, M. Ježek, and R. Filip, Faithful hierarchy of genuine n-photon quantum non-Gaussian light, Phys. Rev. Lett. 123, 043601 (2019). 10.1103/PhysRevLett.123.043601
P. Obšil, A. Lešundák, T. Pham, K. Lakhmanskiy, L. Podhora, M. Ora, O. Číp, and L. Slodička, A room-temperature ion trapping apparatus with hydrogen partial pressure below 10-11 mbar, Rev. Sci. Instr. 90, 083201 (2019). 10.1063/1.5104346
2018:
R. Hošák, R. Stárek, and M. Ježek, Optimal reordering of measurements for photonic quantum tomography, Opt. Express 26, 32878 (2018). 10.1364/OE.26.032878
J. Mika, L. Podhora, L. Lachman, P. Obšil, J. Hloušek, M. Ježek, R. Filip, and L. Slodička, Generation of ideal thermal light in warm atomic vapor, New J. Phys. 20, 093002 (2018). 10.1088/1367-2630/aadc9d
R. Stárek, M. Mičuda, M. Miková, I. Straka, M. Dušek, P. Marek, M. Ježek, R. Filip, and J. Fiurášek, Nondestructive detector for exchange symmetry of photonic qubits, npj Quant. Inform. 4, 35 (2018). 10.1038/s41534-018-0087-x
P. Obšil, L. Lachman, T. Pham, A. Lešundák, V. Hucl, M. Čížek, J. Hrabina, O. Číp, L. Slodička, and R. Filip, Phys. Rev. Lett. 120, 253602 (2018). 10.1103/PhysRevLett.120.253602
R. Hošák and M. Ježek, Arbitrary digital pulse sequence generator with delay-loop timing, Rev. Sci. Inst. 89, 045103 (2018). 10.1063/1.5019685, GitHub repository
I. Straka, J. Mika, and M. Ježek, Generator of arbitrary classical photon statistics, Opt. Express 26, 8998 (2018). 10.1364/OE.26.008998
R. Stárek, M. Miková, I. Straka, M. Dušek, M. Ježek, J. Fiurášek, and M. Mičuda, Experimental realization of SWAP operation on hyper-encoded qubits, Opt. Express 26, 8443 (2018). 10.1364/OE.26.008443
I. Straka, L. Lachman, J. Hloušek, M. Miková, M. Mičuda, M. Ježek, and R. Filip, Quantum non-Gaussian multiphoton light, npj Quant. Inform. 4, 4 (2018). 10.1038/s41534-017-0054-y
C. Schäfermeier, M. Ježek, L. S. Madsen, T. Gehring, and U. L. Andersen, Deterministic phase measurements exhibiting super-sensitivity and super-resolution, Optica 5, 60 (2018). 10.1364/OPTICA.5.000060
2017:
L. Podhora, P. Obšil, I. Straka, M. Ježek, and L. Slodička, Nonclassical photon pairs from warm atomic vapor using a single driving laser, Opt. Express 25, 31230-31238 (2017).
J. Hloušek, M. Ježek and R. Filip, Work and information from thermal states after subtraction of energy quanta, Scientific Reports 7, 13046 (2017).
M. Mičuda, R. Stárek, P. Marek, M. Miková, I. Straka, M. Ježek, T. Tashima, Ş.K. Özdemir, and M. Tame, Experimental characterization of a non-local convertor for quantum photonic networks, Opt. Express 25, 7839 (2017).
M. Mičuda, D. Koutný, M. Miková, I. Straka, M. Ježek, and L. Mišta, Experimental demonstration of a fully inseparable quantum state with nonlocalizable entanglement, Sci. Rep. 7, 45045 (2017).
2016:
Robert Stárek, Michal Mičuda, Martina Miková, Ivo Straka, Miloslav Dušek, Miroslav Ježek, Jaromír Fiurášek, Experimental investigation of a four-qubit linear-optical quantum processor (2016).
Martina Miková, Ivo Straka, Michal Mičuda, Vojtech Krčmarský, Miloslav Dušek, Miroslav Ježek, Jaromír Fiurášek, Radim Filip, Faithful conditional quantum state transfer between weakly coupled qubits, arXiv:1606.09409, accepted for publication is Sci. Rep. (2016).
Michal Mičuda, Robert Stárek, Ivo Straka, Martina Miková, Michal Sedlák, Miroslav Ježek, and Jaromír Fiurášek, Experimental replication of single-qubit quantum phase gates, Phys. Rev. A 93, 052318 (2016).
Robert Stárek, Michal Mičuda, Ivo Straka, Martina Miková, Miroslav Ježek, Radim Filip, and Jaromír Fiurášek, Control and enhancement of interferometric coupling between two photonic qubits, Phys. Rev. A 93, 042321 (2016).
2015:
Ivo Straka, Martina Miková, Michal Mičuda, Miloslav Dušek, Miroslav Ježek, and Radim Filip, Conditional cooling limit for a quantum channel going through an incoherent environment, Sci. Rep. 5, 16721 (2015).
Michal Mičuda, Martina Miková, Ivo Straka, Michal Sedlák, Miloslav Dušek, Miroslav Ježek, and Jaromír Fiurášek, Tomographic characterization of a linear optical quantum Toffoli gate, Phys. Rev. A 92, 032312 (2015).
Michal Mičuda, Robert Stárek, Ivo Straka, Martina Miková, Miloslav Dušek, Miroslav Ježek, Radim Filip, Jaromír Fiurášek, Quantum controlled-Z gate for weakly interacting qubits, Phys. Rev. A 92, 022341 (2015).
Michal Mičuda, Ivo Straka, Martina Miková, Miloslav Dušek, Miroslav Ježek, Jaromír Fiurášek, and Radim Filip, Experimental test of robust quantum detection and restoration of a qubit, Phys. Rev. A 92, 012324 (2015).
2014:
Ivo Straka, Ana Predojević, Tobias Huber, Lukáš Lachman, Lorenz Butschek, Martina Miková, Michal Mičuda, Glenn S. Solomon, Gregor Weihs, Miroslav Ježek, and Radim Filip, Quantum non-Gaussian Depth of Single-Photon States, Phys. Rev. Lett. 113, 223603 (2014).
Martina Miková, Michal Sedlák, Ivo Straka, Michal Mičuda, Mário Ziman, Miroslav Ježek, Miloslav Dušek, and Jaromír Fiurášek, Optimal entanglement-assisted discrimination of quantum measurements, Phys. Rev. A 90, 022317 (2014).
Michal Mičuda, Ester Doláková, Ivo Straka, Martina Miková, Miloslav Dušek, Jaromír Fiurášek and Miroslav Ježek, Highly stable polarization independent Mach-Zehnder interferometer, Rev. Sci. Instrum. 85, 083103 (2014).
Ruifang Dong, Anders Tipsmark, Amine Laghaout, Leonid A. Krivitsky, Miroslav Ježek, and Ulrik Lund Andersen, Generation of picosecond pulsed coherent state superpositions, J. Opt. Soc. Am. B 31, 1192 (2014).
Miroslav Ježek, Michal Mičuda, Ivo Straka, Martina Miková, Miloslav Dušek, Jaromír Fiurášek, Orthogonalization of partly unknown quantum states, Phys. Rev. A 89, 042316 (2014).
Michal Mičuda, Michal Sedlák, Ivo Straka, Martina Miková, Miloslav Dušek, Miroslav Ježek, and Jaromír Fiurášek, Process fidelity estimation of linear optical quantum CZ gate: A comparative study, Phys. Rev. A 89, 042304 (2014).
Ana Predojević, Miroslav Ježek, Tobias Huber, Harishankar Jayakumar, Thomas Kauten, Glenn S. Solomon, Radim Filip, and Gregor Weihs, Efficiency vs. multi-photon contribution test for quantum dots, Opt. Express 22, 4789 (2014).
2013:
Michal Mičuda, Michal Sedlák, Ivo Straka, Martina Miková, Miloslav Dušek, Miroslav Ježek, Jaromír Fiurášek, Efficient experimental estimation of fidelity of linear optical quantum Toffoli gate, Phys. Rev. Lett. 111, 160407 (2013).
Emanuele Distante, Miroslav Ježek, and Ulrik L. Andersen, Deterministic superresolution with coherent states at the shot noise limit, Phys. Rev. Lett. 111, 033603 (2013).
Martina Miková, Helena Fikerová, Ivo Straka, Michal Mičuda, Miroslav Ježek, Miloslav Dušek, Radim Filip, Carrying qubits with particles whose noninformational degrees of freedom are nonfactorable, Phys. Rev. A 87, 042327 (2013).
2012:
Miroslav Ježek, Anders Tipsmark, Ruifang Dong, Jaromír Fiurášek, Ladislav Mišta Jr, Radim Filip, and Ulrik L. Andersen, Experimental test of strongly non-classical character of a noisy squeezed single-photon state, Phys. Rev. A 86, 043813 (2012).
Michal Mičuda, Ivo Straka, Martina Miková, Miloslav Dušek, Nicolas J. Cerf, Jaromír Fiurášek, Miroslav Ježek, Noiseless loss suppression in quantum optical communication, Phys. Rev. Lett. 109, 180503 (2012).
Martin Hendrych, Rodrigo Gallego, Michal Mičuda, Nicolas Brunner, Antonio Acín and Juan P. Torres, Experimental estimation of the dimension of classical and quantum systems, Nature Physics, doi:10.1038/nphys2334 (2012).
Michele Dall’Arno, Alessandro Bisio, Giacomo Mauro D’Ariano, Martina Miková, Miroslav Ježek, and Miloslav Dušek, Experimental implementation of unambiguous quantum reading, Phys. Rev. A 85, 012308 (2012).
Martina Miková, Helena Fikerová, Ivo Straka, Michal Mičuda, Jaromír Fiurášek, Miroslav Ježek, and Miloslav Dušek, Increasing efficiency of a linear-optical quantum gate using electronic feed-forward, Phys. Rev. A 85, 012305 (2012).
2011:
Miroslav Ježek, Ivo Straka, Michal Mičuda, Miloslav Dušek, Jaromír Fiurášek, and Radim Filip, Experimental Test of the Quantum Non-Gaussian Character of a Heralded Single-Photon State, Phys. Rev. Lett. 107, 213602 (2011).
Anders Tipsmark, Ruifang Dong, Amine Laghaout, Petr Marek, Miroslav Ježek, and Ulrik L. Andersen, Experimental demonstration of a Hadamard gate for coherent state qubits, Phys. Rev. A 84, 050301(R) (2011).
2009 and older:
Lukáš Slodička, Miroslav Ježek, and Jaromír Fiurášek, Experimental demonstration of a teleportation-based programmable quantum gate, Phys. Rev. A 79, 050304(R) (2009).
Ondřej Haderka, Václav Michálek, Vladimir Urbášek, and Miroslav Ježek, Fast time-domain balanced homodyne detection of ligh, Appl. Opt. 48, 2884 (2009).
Michal Mičuda, Miroslav Ježek, Miloslav Dušek, and Jaromír Fiurášek, Experimental realization of a programmable quantum gate, Physical Review A 78, 062311 (2008).
Michal Mičuda, Ondřej Haderka, and Miroslav Ježek, High-efficiency photon-number-resolving multichannel detector, Physical Review A 78, 025804 (2008).
