153 citations · 321 across the 17 of their papers we have counts for
18 papers
A Spin-Based Pathway to Testing the Quantum Nature of Gravity
Sougato Bose, Anupam Mazumdar, Roger Penrose +52
A key open problem in physics is the correct way to combine gravity (described by general relativity) with everything else (described by quantum mechanics). This problem suggests t…
Neutralization of Levitated Charged Nanodiamond: Towards matter-wave interferometry with massive objects
Sela Liran, Or Dobkowski, Rafael Benjaminov +6
Quantum mechanics (QM) and General relativity (GR), also known as the theory of gravity, are the two pillars of modern physics. A matter-wave interferometer with a massive particle…
Quantum control of Nitrogen-Vacancy spin in Diamonds: Towards matter-wave interferometry with massive objects
N. Levi, O. Feldman, Y. Rosenzweig +4
Quantum mechanics (QM) and General relativity (GR), also known as the theory of gravity, are the two pillars of modern physics. A matter-wave interferometer with a massive particle…
Fabrication of nano-diamonds with a single NV center: Towards matter-wave interferometry with massive objects
Menachem Givon, Yaniv Bar-Haim, David Groswasser +7
Quantum mechanics (QM) and General relativity (GR), also known as the theory of gravity, are the two pillars of modern physics. A matter-wave interferometer with a massive particle…
Observation of quantum free fall and the consistency with the equivalence principle
Or Dobkowski, Barak Trok, Peter Skakunenko +9
The unification of quantum theory and the general theory of relativity - describing gravity, is one of the most important challenges in science. Einstein's general theory of relati…
Chip-Scale Point-Source Sagnac Interferometer by Phase-Space Squeezing
Yiftach Halevy, Yali Cina, Omer Feldman +3
Matter-wave interferometry plays a significant role in scientific research and technological applications. While position-momentum phase-space squeezing has been demonstrated to in…
In-vacuum microwave resonator for a compact cold atom frequency standard
M. Givon, L. Habib, A. Waxman +9
A physics package for a compact cold atomic clock is hereby presented. The uniqueness of this package is its small dimensions that enable, for the first time, implementation of a p…
Multi-pass guided atomic Sagnac interferometer for high-performance rotation sensing
Samuel Moukouri, Yonathan Japha, Mark Keil +4
Matter-wave interferometry with atoms propagating in a guiding potential is expected to provide compact, scalable and precise inertial sensing. However, a rotation sensing device b…
Stern-Gerlach Interferometry with the Atom Chip
Mark Keil, Shimon Machluf, Yair Margalit +12
In this invited review in honor of 100 years since the Stern-Gerlach (SG) experiments, we describe a decade of SG interferometry on the atom chip. The SG effect has been a paradigm…
Widefield imaging of superconductor vortices with electron spins in diamond
Yechezkel Schlussel, Till Lenz, Dominik Rohner +11
Understanding the mechanisms behind high- Type-II superconductors (SC) is still an open task in condensed matter physics. One way to gain further insight into the microscopi…
Survival of the fittest in the coherent evolution of quantum ensembles
G. Liu, O. Be'er, Y. Margalit +4
We report two novel effects in an inhomogeneous ensemble of two-level systems driven by an external field. First, we observe a rigidity of the oscillation frequency: the dominant R…
Fifteen Years of Cold Matter on the Atom Chip: Promise, Realizations, and Prospects
Mark Keil, Omer Amit, Shuyu Zhou +3
Here we review the field of atom chips in the context of Bose-Einstein Condensates (BEC) as well as cold matter in general. Twenty years after the first realization of the BEC and…
Robust spatial coherence 5m from a room-temperature atom chip
Shuyu Zhou, David Groswasser, Mark Keil +2
We study spatial coherence near a classical environment by loading a Bose-Einstein condensate into a magnetic lattice potential and observing diffraction. Even very close to a surf…
Long spatial coherence times a few micro-meters from a room temperature surface
Shuyu Zhou, David Groswasser, Mark Keil +2
The search for quantum coherence based on isolated atoms integrated with a room temperature solid state device (so-called atomchip [1-3]) has been intensifying in the last decade,…
Phase space tomography of cold-atoms dynamics in a weakly corrugated potential
Shuyu Zhou, Julien Chabé, Ran Salem +5
We demonstrate tomographic reconstruction of the phase space distribution of atoms oscillating in a harmonic trap with weak potential corrugation caused by nanoscale imperfections…
Diamond Magnetometry of Superconducting Thin Films
A. Waxman, H. Schlussel, D. Groswasser +4
In recent years diamond magnetometers based on the nitrogen-vacancy (NV) center have been of considerable interest for magnetometry applications at the nanoscale. An interesting ap…
Magic frequencies in atom-light interaction for precision probing of the density matrix
Menachem Givon, Yair Margalit, Amir Waxman +4
We analyze theoretically and experimentally the existence of a {\it magic frequency} for which the absorption of a linearly polarized light beam by vapor alkali atoms is independen…
Damping of local Rabi oscillations in the presence of thermal motion
Anat Daniel, Ruti Agou, Omer Amit +3
We investigate both theoretically and experimentally the effect of thermal motion of laser cooled atoms on the coherence of Rabi oscillations induced by an inhomogeneous driving fi…