129 citations · 695 across the 29 of their papers we have counts for
31 papers
Acceleration of Free Electrons by Photonic Time-Crystals
Lior Bar-Hillel, Alexey Gorlach, Ido Kaminer +1
We study the quantum interaction between free electrons and photons in a time-varying media, and find that periodic modulation exponentially amplifies electron-photon coupling with…
Superluminal Correlations in Ensembles of Optical Phase Singularities
Tomer Bucher, Alexey Gorlach, Arthur Niedermayr +16
Phase singularities are universal features found across diverse wave systems. Their ensembles exhibit distance correlations governing exotic material phases. However, the full corr…
Supercoherence: Harnessing Long-Range Interactions to Preserve Collective Coherence in Disordered Systems
Alexey Gorlach, Andrea Pizzi, Klaus Mølmer +3
Artificial quantum systems with synthetic dimensions enable exploring novel quantum phenomena difficult to create in conventional materials. These synthetic degrees of freedom incr…
Spin Squeezing in Electron Microscopy
Shiran Even-Haim, Ethan Nussinson, Roni Ben-Maimon +5
Quantum metrology experiments in atomic physics and quantum optics have demonstrated measurement accuracy beyond the shot-noise limit via multi-particle entanglement. At the same t…
Two-electron quantum walks can probe entanglement and decoherence in an electron microscope
Offek Tziperman, David Nabben, Ron Ruimy +8
Classical physics is often a good approximation for quantum systems composed of many interacting particles, although wavepacket dispersion and scattering processes continuously ind…
Roadmap for Photonics with 2D Materials
F. Javier García de Abajo, D. N. Basov, Frank H. L. Koppens +145
Triggered by the development of exfoliation and the identification of a wide range of extraordinary physical properties in self-standing films consisting of one or few atomic layer…
Tunable N-level EIT: Deterministic Generation of Optical States with Negative Wigner Function
Sutapa Ghosh, Alexey Gorlach, Chen Mechel +3
Strong optical nonlinearities are key to a range of technologies, particularly in the generation of photonic quantum states. The strongest nonlinearity in hot atomic vapors origina…
Superfluorescent scintillation from coupled perovskite quantum dots
Shaul Katznelson, Shai Levy, Alexey Gorlach +10
Scintillation, the process of converting high-energy radiation to detectable visible light, is pivotal in advanced technologies spanning from medical diagnostics to fundamental sci…
Coherent Interactions of Free Electrons and Matter: Toward Tunable Compact X-ray Sources
Amnon Balanov, Alexey Gorlach, Vladimir Baryshevsky +8
Compact laboratory-scale X-ray sources still rely on the same fundamental principles as in the first X-ray tubes developed more than a century ago. In recent years, significant res…
Quantum Nanophotonics with Energetic Particles:X-rays and Free Electrons
Xihang Shi, Wen Wei Lee, Aviv Karnieli +7
Rapid progress in precision nanofabrication and atomic design over the past 50 years has ushered in a succession of transformative eras for molding the generation and flow of light…
Generalized Conditional Displacement
Shiran Even-Haim, Asaf A. Diringer, Ron Ruimy +4
Conditional displacement with a qubit ancilla is a critical component in continuous-variable error correction protocols. We present the generalized conditional displacement operato…
Universal Control of Symmetric States Using Spin Squeezing
Nir Gutman, Alexey Gorlach, Offek Tziperman +2
The manipulation of quantum many-body systems is a frontier challenge in quantum science. Entangled quantum states that are symmetric to permutation between qubits are of growing i…
Generation of squeezed high-order harmonics
Matan Even Tzur, Michael Birk, Alexey Gorlach +3
For decades, most research on high harmonic generation (HHG) considered matter as quantum but light as classical, leaving the quantum-optical nature of the harmonics an open questi…
Entangling extreme ultraviolet photons through strong field pair generation
Jamison Sloan, Alexey Gorlach, Matan Even Tzur +4
Entangled photon pairs are a vital resource for quantum information, computation, and metrology. Although these states are routinely generated at optical frequencies, sources of qu…
The quantum state of light in collective spontaneous emission
Offek Tziperman, Gefen Baranes, Alexey Gorlach +6
Collective spontaneous emission occurs when multiple quantum emitters decay into common radiation modes, resulting in enhanced or suppressed emission. Here, we find the quantum sta…
Free-electron interactions with photonic GKP states: universal control and quantum error correction
Gefen Baranes, Shiran Even-Haim, Ron Ruimy +5
We show that the coherent interaction between free electrons and photons can be used for universal control of continuous-variable photonic quantum states in the form of Gottesman-K…
Free-electron superfluorescence: collective optical dynamics at deep-subwavelength resolution
Orr Be'er, Alexey Gorlach, Alina Nage +5
Long-range coherence and correlations between electrons in solids are the cornerstones for developing future quantum materials and devices. In 1954, Dicke described correlated spon…
High harmonic generation driven by quantum light
Alexey Gorlach, Matan Even Tzur, Michael Birk +4
High harmonic generation (HHG) is an extreme nonlinear process where intense pulses of light drive matter to emit high harmonics of the driving frequency, reaching the extreme ultr…
Photon-statistics force in ultrafast electron dynamics
Matan Even Tzur, Michael Birk, Alexey Gorlach +3
In strong-field physics and attosecond science, intense light induces ultrafast electron dynamics. Such ultrafast dynamics of electrons in matter is at the core of phenomena such a…
Light emission from strongly driven many-body systems
Andrea Pizzi, Alexey Gorlach, Nicholas Rivera +2
Strongly driven systems of emitters offer an attractive source of light over broad spectral ranges up to the X-ray region. A key limitation of these systems is that the light they…
Double-superradiant cathodoluminescence
Alexey Gorlach, Ori Reinhardt, Andrea Pizzi +4
There exist two families of superradiance phenomena: relying on correlated emission by an ensemble of atoms or by free electrons. Here we investigate emission from an ensemble of a…
Superradiant Electron Energy Loss Spectroscopy
Ron Ruimy, Alexey Gorlach, Gefen Baranes +1
We analyze the interaction between a free electron and an ensemble of identical optical emitters. The mutual coherence and correlations between the emitters can enhance the interac…
Creation of Optical Cat and GKP States Using Shaped Free Electrons
Raphael Dahan, Gefen Baranes, Alexey Gorlach +3
Cat states and Gottesman-Kitaev-Preskill (GKP) states play a key role in quantum computation and communication with continuous variables. The creation of such states relies on stro…
Ultrafast Electron Microscopy of Nanoscale Charge Dynamics in Semiconductors
Michael Yannai, Raphael Dahan, Alexey Gorlach +11
The ultrafast dynamics of charge carriers in solids plays a pivotal role in emerging optoelectronics, photonics, energy harvesting, and quantum technology applications. However, th…