Subject: [amo-journal-club] Journal Club on 19/02/2019   Hi everyone,   I am going to present the paper ‘Quantum State Engineering of a Hubbard System with Ultracold Fermions’ tomorrow. The paper is here: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.243201 Quantum State Engineering of a Hubbard System with Ultracold Fermions Accessing new regimes in quantum simulation requires the development of new techniques for […]

Hi everyone,   I am going to talk about this paper: “High-sensitivity magnetometry with a single atom in a superposition of two circular Rydberg states”   See you tomorrow!   Best, Bochao Wei

Hi everyone,   Just a reminder we have our AMO journal club today at 12:30 in the IZ. I’ll be presenting the paper, which can be found here: https://www.nature.com/articles/nature26147. Hope to see you all there!   Best, Maryrose ———————— Howdy folks,   Looks like we’re going to be closed after all, so I’ll be pushing […]

Morning,        Kaiyue from Parker lab is going to present Photon-Mediated Spin-Exchange Dynamics of Spin-1 Atoms. Welcome! Here is the paper: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.010405.   Best

Hi everyone, Today I am going to talk about a paper on “Observation of universal dynamics in a spinor Bose gas far from equilibrium” : https://www.nature.com/articles/s41586-018-0659-0. Thank you, Roady ———————————————————————- Di Lao Graduate Student, School of Physics Howey NO15 Georgia Institute of Technology, Atlanta, GA 30332-0430 dlao7@gatech.edu

From Kevin:   Today for the AMO journal club, I will be presenting a recently published article on the use of the two-body contact to study the many-body state of strongly interacting 1D systems, entitled: Scaling behavior of Tan’s contact for trapped Lieb-Liniger bosons: From two to many.     Thank you, Kevin Driscoll

Correction: The location is N110, the IZ was already booked Dear all: The journal club this week will be hold on Thursday Dec 6th 12:30 pm IZ. This week I’ll talk about the recent paper ” Boiling a Unitary Fermi Liquid “. Hoping to see you there !   Sincerely Lin Xin School of Physics Georgia Institute of […]

Good evening, I will be presenting “Determining Metastable Ion Lifetime and History through Wave-Particle Interaction” by F. Chu and F.Skiff tomorrow for journal club. Theory on laser induced fluorescence of ArII plasma is compared to a computational model they developed in a previous paper and through experiment. I will not go deep into the model they used […]

Hi all,   I’ll talk about this paper on 12:30 PM at the Howey IZ today: Overstreet, C., Asenbaum, P., Kovachy, T., Notermans, R., Hogan, J. M., & Kasevich, M. A. (2018). Effective inertial frame in an atom interferometric test of the equivalence principle. Physical review letters, 120(18), 183604. https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.183604   Thank you, Chao

Dear all: I’m going to talk about the paper “Robust Spin Squeezing via Photon-Mediated Interactions on an Optical Clock Transition” (https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.070403) for tommorrow’s journal club at 12:30 IZ. Hoping to see you there !   Sincerely Lin Xin School of Physics Georgia Institute of technology Robust Spin Squeezing via Photon-Mediated Interactions on an Optical Clock […]

Hi, everyone   I’ m Yun Long of Parker lab. Today I’d like to talk about the paper ‘ Sorting ultracold atoms in a three-dimensional optical lattice in a realization of Maxwell’s demon’. You can find the paper by link: http://www.nature.com/articles/s41586-018-0458-7. Thank you!   Best,   Yun Long

Hi,   Today I am going to talk about this paper “Measurementof the fine-structure constant as a test of the Standard Model” by Richard H. Parker, Holger Müller, et al. See you then!   Best, Bochao  

Hello,       This week in Journal Club– I will talk about the PRL article “High-Fidelity Control and Entanglement of Rydberg-Atom Qubits” by Harry Levine and everyone.    -Matthew Boguslawski

Greetings, Tomorrow I will be talking about this paper Synthetic three-dimensional atomic structures assembled atom by atom, which can be accessed from here https://www.nature.com/articles/s41586-018-0450-2. Have a good night and see you all tomorrow. Best, Feng

Hello everyone, Tomorrow I will talk about the paper on Spin–Orbital-Angular-Momentum Coupled BEC: “https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.113204“. Thank you. Best, Roady

Today I will be discussing recent work from the group of Selim Jochim using fluorescence imaging to study small collections of unpinned Lithium-6 atoms: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.97.063613. The authors discuss their ability to image the momentum distribution of the atomic system, and so I will summarize some previous work on imaging the momentum distribution of strongly interacting bose gases, […]

Hi,   Today (Sept 4), I am going to talk about this paper on quantum (random) walks:   https://link.aps.org/doi/10.1103/PhysRevLett.121.070402   It is at the usual place and time, i.e., IZ at 12:30 pm.     Thanks, Bharath

Hello everyone,   Chao told me that the paper I chose had already been discussed in AMO journal club.  So I will be talking about a different paper today at 12:30 in IZ. The paper is titled “Solid-state optical refrigeration to sub-100 Kelvin regime” and can be found here: https://www.nature.com/articles/srep20380   This one talks briefly about […]

Hi everyone,   I hope you all had a great summer. Tomorrow we will resume our AMO journal club.   I will talk about this paper: Absolute marine gravimetry with matter-wave interferometry   This is a recent paper reporting their gravity measurement on a moving ship based on atom interferometry. See you at 12:30 PM […]

Hello,   I will talk about this paper today.  http://science.sciencemag.org/content/early/2017/12/20/science.aan5950   Best,   Yun Long

Dear All,        Tomorrow I will present Efimov–van der Waals Universality for Ultracold Atoms with Positive Scattering Lengths (https://journals.aps.org/pra/pdf/10.1103/PhysRevA.95.032707) from the group of Chris Greene during our weekly journal club. My presentation has two primary goals. I will use the methods and results of this paper to illustrate the current direction of quantum few-body research, […]

Dear Journal Club: I’ll go and talk this paper (Spin-Orbit-Coupled Interferometry with Ring-Trapped Bose-Einstein … ) tomorrow 12:30 P.M. at Interaction zone.   Sincerely   LIN XIN School of Physics Georgia Institute of Technology    

Hello,   I’ll talk about this paper tomorrow: Podlecki, L., Glover, R. D., Martin, J., & Bastin, T. (2018). Radiation pressure on a two-level atom: an exact analytical approach. JOSA B, 35(1), 127-132.   Regards, Chao

Journal club tomorrow: https://arxiv.org/abs/1803.08892   Best,   Colin Parker Assistant Professor Georgia Institute of Technology School of Physics Howey Building N-005

Hi all,   I hope you all enjoyed the AMO seminar last week. I believe we are still scheduled to resume our weekly AMO Journal Club tomorrow, so you’ll find the link below to the paper that I plan to cover. It discusses the development of a more sensitve atom magnetometer, which has the potential to probe very small magnetic fields, as well […]

Dear all, On Tuesday 12:30 pm, in the Interaction Zone, I will talk about this paper: Coherent inflationary dynamics for Bose–Einstein condensates crossing a quantum critical point Lei Feng, Logan W. Clark, Anita Gaj & Cheng Chin https://www.nature.com/articles/s41567-017-0011-x. Best regards, Shangguo Zhu

[amo-journal-club] Journal club for 20 February Dear All, I am Harshavardhan Murali and I will be discussing the following article during tomorrow’s meeting of the journal club: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.043603 Thank you, Harshavardhan Murali Graduate Student School of Physics Georgia Institute of Technology

Dear All,   There will be a math physics seminar this Friday (February 16), at Skiles 202, at 3:00 PM: https://www.math.gatech.edu/seminars-colloquia/series/math-physics-seminar/bharath-hebbe-madhusudhana-20180216   Host: Prof. Michael Loss   Title: Non-Abelian Geometric Phases Carried by the Spin Fluctuation Tensor.   Abstract: The expectation values of the first and second moments of the quantum mechanical spin operator can be […]

Hi,   Tomorrow (2/13/18), I am going to talk about this paper on many body entanglement: http://iopscience.iop.org/article/10.1088/1367-2630/19/1/013027. I am also going to briefly cover a couple of closely related papers, cited in this paper.   It is at the usual place and time, i.e., IZ at 12:30 pm.   Thanks, Bharath

Hi everyone:   I’m Yun LONG. Tomorrow’s AMO-journal club in Interaction Zone at 12:30 pm. I’m going to talk about ‘Thermometry of a deeply degenerate Fermi gas with a Bose-Einstein condensate’. You can download the paper from https://journals.aps.org/pra/abstract/10.1103/PhysRevA.95.053627   Best Regards,   Yun LONG