-
201
Quantum memory in an optical lattice
Published 2010“…Here we study the influence of this band structure on the efficiency of quantum memories based on electromagnetically induced transparency (EIT) and on Raman absorption. …”
Journal article -
202
Synthetic Landau levels and robust chiral edge states for dark-state polaritons in a static and scalable continuum media
Published 2023-11-01“…We demonstrate the generation and dynamical control of synthetic Landau levels and robust chiral edge states for neutral dark-state polaritons using electromagnetically induced transparency in our theoretical studies. …”
Get full text
Article -
203
Coherent control in atomic chains: To trap and release a traveling excitation
Published 2022-02-01“…This protocol is an alternative to the more conventional electromagnetically induced transparency and exemplifies the rich physics born of the interplay between coherent control and correlated decay.…”
Get full text
Article -
204
Stabilization of modulation instability by control field in semiconductor quantum wells
Published 2023-05-01“…Abstract This article explores the modulation instability of a continuous or quasi-continuous weak probe pulse in a three-level asymmetric double quantum wells under an electromagnetically induced transparency regime, controlled by a strong laser beam. …”
Get full text
Article -
205
Mirrorless optical parametric oscillation with tunable threshold in cold atoms
Published 2017“…We report the demonstration of a mirrorless optical parametric oscillator with a tunable threshold in laser-cooled atoms with four-wave mixing (FWM) using electromagnetically induced transparency. Driven by two classical laser beams, the generated Stokes and anti-Stokes fields counterpropagate and build up efficient intrinsic feedback through the nonlinear FWM process. …”
Journal article -
206
Single photon at a configurable quantum-memory-based beam splitter
Published 2018“…We report the demonstration of a configurable coherent quantum-memory-based beam splitter (BS) for a single-photon wave packet making use of laser-cooled 85Rb atoms and electromagnetically induced transparency. The single-photon wave packet is converted (stored) into a collective atomic spin state and later retrieved (split) into two nearly opposing directions. …”
Journal article -
207
The elastic modes coupling in phononic crystals and acoustically induced transparency
Published 2018-11-01“…Based on the phononic crystal slab resonators, a new structure is proposed which has the operation similar to electromagnetically induced transparency (EIT) in the optical domain. …”
Get full text
Article -
208
Bound states in the continuum in subwavelength emitter arrays
Published 2023-08-01“…We discuss how thanks to the quasi-BICs, a rich phenomenology takes place in the reflectivity spectrum, with asymmetric Fano resonances and an electromagnetically induced transparency window. Finally, we exploit these lattices as quantum metasurfaces acting as efficient light polarizers.…”
Get full text
Article -
209
Realization and Modeling of Metamaterials Made of rf Superconducting Quantum-Interference Devices
Published 2013-12-01“…A magnetic field tunability of 80 THz/G at 12 GHz is observed, a total tunability of 56% is achieved, and a unique electromagnetically induced transparency feature at intermediate excitation powers is demonstrated for the first time. …”
Get full text
Article -
210
Probing the indistinguishability of single photons generated by Rydberg atomic ensembles
Published 2021-09-01“…The Rydberg spin waves are created either by off-resonant two-photon excitation to the Rydberg state or by Rydberg electromagnetically induced transparency. To assess the indistinguishability of the generated single photons, we perform Hong-Ou-Mandel experiments between the single photons and weak coherent states of light. …”
Get full text
Article -
211
Highly-efficient quantum memory for polarization qubits in a spatially-multiplexed cold atomic ensemble
Published 2018-01-01“…Here, the authors use electromagnetically-induced transparency in a high optical-depth, spatially-multiplexed cold atom ensemble to store and retrieve polarization qubits with high efficiency.…”
Get full text
Article -
212
Optical precursors in waveguide quantum electrodynamics
Published 2023-02-01“…Precursors are best observed under conditions of electromagnetically induced transparency, as the center of the pulse is significantly delayed. …”
Get full text
Article -
213
Continuous Raman sideband cooling beyond the Lamb-Dicke regime in a trapped ion chain
Published 2023-04-01“…Compared to traditional ground-state cooling methods such as pulsed sideband cooling or electromagnetically-induced-transparency cooling, our method offers two key advantages: disposal of pulse optimization, and a wide bandwidth covering the entire spectrum. …”
Get full text
Article -
214
Tunable Fano resonances in a robust quasicylindrical microresonator photonic system
Published 2018-01-01“…In this paper, we experimentally and theoretically demonstrate that controllable electromagnetically induced transparency (EIT)-like and Fano resonances can be achieved in a single quasi-cylindrical microresonator (QCMR). …”
Get full text
Article -
215
Master equation approach for interacting slow- and stationary-light polaritons
Published 2010“…This technique provides a description of light-matter interactions under conditions of electromagnetically induced transparency (EIT) that is well suited for the treatment of polariton losses. …”
Journal article -
216
Two-way interconversion of millimeter-wave and optical fields in Rydberg gases
Published 2016“…This process is made possible by the long lifetime of Rydberg states, the strong coupling of millimeter waves to Rydberg transitions and by a quantum interference effect related to electromagnetically induced transparency (EIT). Our frequency conversion scheme applies to a broad spectrum of millimeter waves due to the abundance of transitions within the Rydberg manifold, and we discuss two possible implementations based on focussed terahertz beams and millimeter wave fields confined by a waveguide, respectively. …”
Journal article -
217
Long light storage time in an optical fiber
Published 2020-08-01“…Here, we load cold Rb atomic vapor into an optical trap inside a hollow-core photonic crystal fiber, and store the phase of the light in a long-lived spin wave formed by atoms and retrieve it after a fully controllable delay time using electromagnetically induced transparency (EIT). We achieve over 50 ms of storage time and the result is equivalent to 8.7×10^{−5}dB μs^{−1} of propagation loss in an optical fiber. …”
Get full text
Article -
218
Quantum-Logic Gate between Two Optical Photons with an Average Efficiency above 40%
Published 2022-05-01“…The new scheme avoids inherently probabilistic protocols and, instead, combines aspects of two established quantum nonlinear systems: atom-cavity systems and Rydberg electromagnetically induced transparency. We demonstrate a cnot gate between two optical photons with an average efficiency of 41.7(5)% at a postselected process fidelity of 81(2)%. …”
Get full text
Article -
219
Photon propagation through dissipative Rydberg media at large input rates
Published 2020-07-01“…We study the dissipative propagation of quantized light in interacting Rydberg media under the conditions of electromagnetically induced transparency. Rydberg blockade physics in optically dense atomic media leads to strong dissipative interactions between single photons. …”
Get full text
Article -
220
Controlling Two-Dimensional Coulomb Crystals of More Than 100 Ions in a Monolithic Radio-Frequency Trap
Published 2023-04-01“…Finally, we prepare the out-of-plane motional modes of planar crystals consisting of up to 105 ions close to their ground state by electromagnetically induced transparency cooling, an important prerequisite for implementing long-range entangling interactions.…”
Get full text
Article