50 citations · 133 across the 7 of their papers we have counts for
7 papers
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…
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…
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…
Free Electrons Can Induce Entanglement Between Photons
Gefen Baranes, Ron Ruimy, Alexey Gorlach +1
Entanglement of photons is a fundamental feature of quantum mechanics, which stands at the core of quantum technologies such as photonic quantum computing, communication, and sensi…