14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR238 papers
- Lomonosov Moscow State UniversityRU216 papers
- Australian National UniversityAU207 papers
- Massachusetts Institute of TechnologyUS202 papers
- University of FloridaUS201 papers
- California Institute of TechnologyUS200 papers
- University of Maryland, College ParkUS200 papers
- University of MinnesotaUS199 papers
- Northwestern UniversityUS198 papers
- Academy of Sciences of MoldovaMD197 papers
- Cardiff UniversityGB186 papers
- Goddard Space Flight CenterUS185 papers
66 papers · 1 filter
Simultaneous photon and phonon lasing in a two-tone driven optomechanical system
Vitalie Eremeev, Hugo Molinares, Luis A. Correa +1
Achieving simultaneous lasing of photons and phonons in optomechanical setups has great potential for applications in quantum information processing, high precision sensing and the…
Enhanced phonon lifetimes with optically controlled single molecules
Victor Ceban, Mihai A. Macovei
We have investigated the phonon dynamics of a single-molecule embedded in a mechanical resonator made of an organic crystal. The whole system is placed in an optical resonator with…
Quantum squeezing via self-induced transparency in a photonic crystal fiber
M. S. Najafabadi, L. L. Sánchez-Soto, J. F. Corney +3
We study the quantum squeezing produced in self-induced transparency in a photonic crystal fiber by performing a fully quantum simulation based on the positive representation.…
Transfer of quantum states and stationary quantum correlations in a hybrid optomechanical network
Hugo Molinares, Bing He, Vitalie Eremeev
We present a systematic study on the effects of dynamical transfer and steady-state synchronization of quantum states in a hybrid optomechanical network, consisting of two cavities…
Observation of robust polarization squeezing via the Kerr nonlinearity in an optical fibre
Nikolay Kalinin, Thomas Dirmeier, Arseny Sorokin +5
Squeezed light is one of the resources of photonic quantum technology. Among the various nonlinear interactions capable of generating squeezing, the optical Kerr effect is particul…
Quantum Antennas
Gregory Ya. Slepyan, Svetlana Vlasenko, Dmitri Mogilevtsev
Due to the recent groundbreaking developmentsof nanotechnologies,it became possible to create intrinsically quantum systems able to serve as high-directional antennas in THz, infra…
Phonon trapping states as a witness for generation of phonon blockade in a hybrid micromaser system
Hugo Molinares, Vitalie Eremeev, Miguel Orszag
In a hybrid micromaser system consisting of an optical cavity with a moving mirror connected to a low temperature thermal bath, we demonstrate, both analytically and numerically, t…
Performance of the collective three-level quantum thermal engine
Mihai A. Macovei
We investigate the performance of a microscopic quantum heat engine consisting of V- or Lambda-type emitters interacting collectively or independently when being in contact with en…
Multiphonon quantum dynamics in cavity optomechanical systems
Mihai A. Macovei, Adriana Pálffy
The multiphonon quantum dynamics in laser-pumped cavity optomechanical samples containing a vibrating mirror is investigated. Especially, we focus on dispersive interaction regimes…
The universal model of strong coupling at the nonlinear parametric resonance in open cavity-QED systems
Mikhail Tokman, Maria Erukhimova, Qianfan Chen +1
Many molecular, quantum-dot, and optomechanical nanocavity-QED systems demonstrate strong nonlinear interactions between electrons, photons, and phonon (vibrational) modes. We show…
Quantumness Beyond Entanglement: The Case of Symmetric States
Aaron Z. Goldberg, Markus Grassl, Gerd Leuchs +1
It is nowadays accepted that truly quantum correlations can exist even in the absence of entanglement. For the case of symmetric states, a physically trivial unitary transformation…
Generation of entangled photons via parametric down-conversion in semiconductor lasers and integrated quantum photonic systems
Mikhail Tokman, Yongrui Wang, Qianfan Chen +2
We propose and design a high-brightness, ultra-compact electrically pumped GaSb-based laser source of entangled photons generated by mode-matched intracavity parametric down-conver…
Benchmarking quantum tomography completeness and fidelity with machine learning
Yong Siah Teo, Seongwook Shin, Hyunseok Jeong +8
We train convolutional neural networks to predict whether or not a set of measurements is informationally complete to uniquely reconstruct any given quantum state with no prior inf…
Dynamics and control of entangled electron-photon states in nanophotonic systems with time-variable parameters
Qianfan Chen, Yongrui Wang, Sultan Almutairi +3
We study the dynamics of strongly coupled nanophotonic systems with time-variable parameters. The approximate analytic solutions are obtained for a broad class of open quantum syst…
Extremal quantum states
Aaron Z. Goldberg, Andrei B. Klimov, Markus Grassl +2
The striking differences between quantum and classical systems predicate disruptive quantum technologies. We peruse quantumness from a variety of viewpoints, concentrating on phase…
Thermal Noise in Electro-Optic Devices at Cryogenic Temperatures
Sonia Mobassem, Nicholas J. Lambert, Alfredo Rueda +3
The quantum bits (qubits) on which superconducting quantum computers are based have energy scales corresponding to photons with GHz frequencies. The energy of photons in the gigahe…
Microwave multiphoton conversion via coherently driven permanent dipole systems
Alexandra Mirzac, Sergiu Carlig, Mihai A. Macovei
We investigate the multiphoton quantum dynamics of a leaking single-mode quantized cavity field coupled with a resonantly driven two-level system possessing permanent dipoles. The…
Fundamental quantum limits in ellipsometry
L. Rudnicki, L. L. Sanchez-Soto, G. Leuchs +1
We establish the ultimate limits that quantum theory imposes on the accuracy attainable in optical ellipsometry. We show that the standard quantum limit, as usual reached when the…
Spontaneous decay processes in a classical strong low-frequency laser field
M. Macovei, J. Evers, C. H. Keitel
The spontaneous emission of an excited two-level emitter driven by a strong classical coherent low-frequency electromagnetic field is investigated. We find that for relatively stro…
Compressively certifying quantum measurements
I. Gianani, Y. S. Teo, V. Cimini +4
We introduce a reliable compressive procedure to uniquely characterize any given low-rank quantum measurement using a minimal set of probe states that is based solely on data colle…
Universal compressive characterization of quantum dynamics
Yosep Kim, Yong Siah Teo, Daekun Ahn +6
Recent quantum technologies utilize complex multidimensional processes that govern the dynamics of quantum systems. We develop an adaptive diagonal-element-probing compression tech…
Objective Compressive Quantum Process Tomography
Y. S. Teo, G. I. Struchalin, E. V. Kovlakov +6
We present a compressive quantum process tomography scheme that fully characterizes any rank-deficient completely-positive process with no a priori information about the process ap…
Wigner function for SU(1,1)
U. Seyfarth, A. B. Klimov, H. de Guise +2
In spite of their potential usefulness, Wigner functions for systems with SU(1,1) symmetry have not been explored thus far. We address this problem from a physically-motivated pers…
Efficient generation of temporally shaped photons using nonlocal spectral filtering
Valentin Averchenko, Denis Sych, Christoph Marquardt +1
We study the generation of single-photon pulses with the tailored temporal shape via nonlocal spectral filtering. A shaped photon is heralded from a time-energy entangled photon pa…