46 citations · 82 across the 11 of their papers we have counts for
11 papers
Zero-phonon line emission of single photon emitters in helium-ion treated MoS
Katja Barthelmi, Tomer Amit, Mirco Troue +13
We explore the zero-phonon line of single photon emitters in helium-ion treated monolayer MoS, which are currently understood in terms of single sulfur-site vacancies. By compa…
Generalized many-body exciton g-factors: magnetic hybridization and non-monotonic Rydberg series in monolayer WSe
Paulo E. Faria Junior, Daniel Hernangómez-Pérez, Tomer Amit +2
Magneto-optics of low dimensional semiconductors, such as monolayer transition metal dichalcogenides, offers a vast playground for exploring complex quantum phenomena. However, cur…
Ab-initio density-matrix approach to exciton coherence: phonon scattering, Coulomb interactions and radiative recombination
Tomer Amit, Guy Vosco, Mauro Del Ben +1
Relaxation processes following light excitation in semiconductors are key in materials-based quantum technology applications. These processes are broadly studied in atomically thin…
Spectrally resolved far-field emission pattern of single photon emitters in MoS2
Katja Barthelmi, Tomer Amit, Lukas Sigl +9
We explore the optical dipole orientation of single photon emitters in monolayer MoS2 as produced by a focused helium ion beam. The single photon emitters can be understood as sing…
Ultrafast Exciton Decomposition in Transition Metal Dichalcogenide Heterostructures
Tomer Amit, Sivan Refaely-Abramson
Heterostructures of layered transition metal dichalcogenides (TMDs) host long-lived, tunable excitons, making them intriguing candidates for material-based quantum information appl…
Annotator Consensus Prediction for Medical Image Segmentation with Diffusion Models
Tomer Amit, Shmuel Shichrur, Tal Shaharabany +1
A major challenge in the segmentation of medical images is the large inter- and intra-observer variability in annotations provided by multiple experts. To address this challenge, w…
Exciton fine structure in twisted transition metal dichalcogenide heterostructures
Sudipta Kundu, Tomer Amit, H. R. Krishnamurthy +2
Moiré superlattices of transition metal dichalcogenide (TMD) heterostructures give rise to rich excitonic phenomena associated with the interlayer twist angle and induced changes i…
Spin-defect characteristics of single sulfur vacancies in monolayer
Alexander Hötger, Tomer Amit, Julian Klein +15
Single spin defects in 2D transition-metal dichalcogenides are natural spin-photon interfaces for quantum applications. Here we report high-field magneto-photoluminescence spectros…
Tunable magneto-optical properties in MoS via defect-induced exciton transitions
Tomer Amit, Daniel Hernangómez-Pérez, Galit Cohen +2
The presence of chalcogen vacancies in monolayer transition metal dichalcogenides (TMDs) leads to excitons with mixed localized-delocalized character and to reduced valley selectiv…
SegDiff: Image Segmentation with Diffusion Probabilistic Models
Tomer Amit, Tal Shaharbany, Eliya Nachmani +1
Diffusion Probabilistic Methods are employed for state-of-the-art image generation. In this work, we present a method for extending such models for performing image segmentation. T…
On the Annihilation of Thin Sets
Tomer Amit, Alexander Olevskii
One says that a pair of sets in is 'annihilating' if no function can be concentrated on while having its Fourier transform concentrated on . One uses to…