858 citations · 5.8k across the 129 of their papers we have counts for
46 papers · 1 filter
One-shot Routing in Quantum Networks
Nadav Lavi, Nir Gutman, Ido Kaminer +1
Distributed quantum computation requires many entangled pairs to be available simultaneously, so routing must optimize fidelity from a fixed, short-lived set of network resources r…
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…
Squeezed-vacuum bosonic codes
Nir Gutman, Eliya Blumenthal, Shay Hacohen-Gourgy +2
We introduce a family of bosonic quantum error-correcting codes built as a rotation-symmetric superposition of squeezed vacuum states, which promise protection against both loss an…
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…
Single- and Two-Mode Squeezing by Modulated Coupling to a Rabi Driven Qubit
Eliya Blumenthal, Nir Gutman, Ido Kaminer +1
Advanced bosonic quantum computing architectures demand nonlocal Gaussian operations such as two-mode squeezing to unlock universal control, enable entanglement generation, and imp…
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…
Cavity cooling using ultrafast electrons
D. E. Maison, L. Stettiner, S. Even-Haim +2
We propose a method to cool a thermal photonic state in a cavity by passing electrons through it. Electrons are coherently split into two paths, with one path traversing the cavity…
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…
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…
Maximal quantum interaction between free electrons and photons
Zetao Xie, Zeling Chen, Hao Li +6
The emerging field of free-electron quantum optics enables electron-photon entanglement and holds the potential for generating nontrivial photon states for quantum information proc…
Parametric Amplification of a Quantum Pulse
Offek Tziperman, Victor Rueskov Christiansen, Ido Kaminer +1
Creating and manipulating quantum states of light requires nonlinear interactions, but while nonlinear optics is inherently multi-mode, quantum optical analyses are often done with…
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…
Noise-immune quantum correlations of intense light
Shiekh Zia Uddin, Nicholas Rivera, Devin Seyler +7
Lasers with high intensity generally exhibit strong intensity fluctuations far above the shot-noise level. Taming this noise is pivotal to a wide range of applications, both classi…
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…
Multi-photon electron emission with non-classical light
Jonas Heimerl, Alexander Mikhaylov, Stefan Meier +4
Photon number distributions from classical and non-classical light sources have been studied extensively, yet their impact on photoemission processes is largely unexplored. In this…
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…
Universal and ultrafast quantum computation based on free-electron-polariton blockade
Aviv Karnieli, Shai Tsesses, Renwen Yu +4
Cavity quantum electrodynamics (QED), wherein a quantum emitter is coupled to electromagnetic cavity modes, is a powerful platform for implementing quantum sensors, memories, and n…
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…
Compton Scattering Driven by Quantum Light
Majed Khalaf, Ido Kaminer
Compton scattering is one of the cornerstones of quantum physics, describing the fundamental interaction of a charged particle with photons. The Compton effect and its inverse are…
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…