Deterministic delivery of a single atom

Author: ogcj

August undefined, 2024

WebSingle-atom detection seems achievable in an initial experiment involving the non-deterministic delivery of weakly trapped atoms into the mode of the PBG cavity. PACS numbers: 42.50.Ct, 32.80.Pj, 03.75.Be, 42.70.Qs 1. Introduction The development of techniques necessary to manipulate single atoms and photons and WebMay 24, 2024 · In this platform, the atoms provide the single-photon nonlinearity and long-lived memory, which are complementary to the excellent passive photonics devices in conventional quantum photonic ...

Quantum state manipulation of single-Cesium-atom qubit in a …

WebApr 1, 2024 · Abstract. We propose a protocol for detecting a single atom in a cavity with the help of the χ(2) nonlinear medium. When the χ(2) nonlinear medium is driven by an external laser field, the cavity mode will be squeezed, and thus one can obtain an exponentially enhanced light-matter coupling. Such a strong coupling between the atom … WebAug 4, 2014 · Based on single Cesium atoms trapped in a 1064 nm microscopic optical trap we have exhibited a single qubit encoded in the Cesium “clock states”. The single qubit initialization, detection and the fast state rotation with high efficiencies are demonstrated and this state manipulation is crucial for quantum information processing. The ground states … the rainbow centre barnet

Detecting a single atom in a cavity using the - Springer

WebMar 12, 2014 · This optical ‘single-atom conveyor belt’ represents a versatile tool for future experiments requiring deterministic delivery of a prescribed number of atoms on demand. Using optical dipole forces we … WebMutual detuning of the counter-propagating laser beams moves the interference pattern, allowing us to accelerate and stop the atoms at preselected points along the standing … WebAug 1, 2001 · Request PDF Deterministic Delivery of a Single Atom We report the realization of a deterministic source of single atoms. A standing-wave dipole trap is … the rainbow centre scarborough

Deterministic delivery of a single atom — University of Strathclyde

Deterministic Electrical Charge-State Initialization of Single …

WebApr 15, 2011 · Fig. 1 Experimental setup. Systems with up to 10 fermions are prepared with 6 Li atoms in a micrometer-sized optical dipole trap created by the focus of a single laser beam. The number of atoms in the samples is detected with single-atom resolution by transferring them into a compressed magneto-optical-trap (MOT) and collecting their … WebOct 1, 2000 · We describe a simple experimental technique which allows us to store a small and deterministic number of neutral atoms in an optical dipole trap. The desired atom number is prepared in a magneto-optical trap overlapped with a … the rainbow city of china resourcesWebMutual detuning of the counter-propagating laser beams moves the interference pattern, allowing us to accelerate and stop the atoms at preselected points along the standing wave with a transportation efficiency close to 100 %. The trapping field can also be accelerated to eject a single atom into free flight with well-defined velocities. signs and symptoms of tamponade

"WebMar 31, 2014 · In this experimental paper, we demonstrate deterministic, purely electrical, and room-temperature charge-state control of single N V − centers on the time scale of a microsecond. The switching of the charge state of a NV center requires the delivery or removal of charge carriers to the defect. " - Deterministic delivery of a single atom

Deterministic delivery of a single atom

WebT1 - Deterministic delivery of a single atom. AU - Kuhr, S . AU - Alt, W . AU - Schrader, D . AU - Muller, M . AU - Gomer, V . AU - Meschede, D . PY - 2001/7/13. Y1 - 2001/7/13. N2 - We report the realization of a deterministic source of single atoms. A standing-wave dipole trap is Loaded with one or any desired number of cold cesium atoms from ...

Did you know?

WebJun 14, 2001 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our … WebApr 25, 2014 · Single atoms in optical cavities are linked by a photonic channel. Information stored in two electronic ground states of the first atom is mapped onto a cavity photon (red) via classical laser ...

WebUsing optical dipole forces we have realized a conveyor belt for single atoms. This device can transport a single or any desired small number of neutral atoms over a distance of a … WebJun 13, 2001 · We report the realization of a deterministic source of single atoms. A standing-wave dipole trap is Loaded with one or any desired number of cold cesium …

WebDec 20, 2016 · A stationary lattice is initially loaded with approximately 6000 atoms from a reservoir, and the conveyor belt transports them 1.1 mm from the reservoir to a bottle beam trap, where a single atom is loaded via light-assisted collisions. Photon counting data confirm that an atom can be delivered and loaded into the bottle beam trap 13.1% of the ... WebMay 27, 2024 · D. Meschede, Deterministic Delivery of a Single A tom, ... The spectra of vacuum Rabi splitting are discriminated with deterministic atom number from 1 to 8, and the $\sqrt{N}$-dependence of the ...

Webthe deterministic delivery of a single atom to a desired spot. The measured probability of observing the transported atom as a function of the displacement (Fig. 4, cir-cles) shows …

WebApr 25, 2014 · Single atoms in optical cavities are linked by a photonic channel. Information stored in two electronic ground states of the first atom is mapped onto a cavity photon … signs and symptoms of the new variantWebDeterministic delivery of externally cold and precisely positioned single molecular ions G. Leschhorn S. Kahra T. Schaetz Abstract We present the preparation and determin-istic delivery of a selectable number of externally cold molecular ions. A laser cooled ensemble of 24Mg+ ions subsequently con ned in several linear Paul traps inter- signs and symptoms of the flu 2020WebSep 1, 2011 · The new experiment shows that a mirror and a single atom can exert the same sort of influence. More practically, with a better lens to increase the effective reflectivity of the atom, the device might make a building block for an optical version of electronics. ... Deterministic Delivery of a Single Atom. Reports February 2024. … the rainbow centre wrexhamWebJan 1, 2002 · Consisting of four spherical lenses, it has a numerical aperture of 0.29, an effective focal length of 36 mm and a working distance of 36.5 mm. This inexpensive … signs and symptoms of tetanus include quizletWebWe report the realization of a deterministic source of single atoms. A standing-wave dipole trap is Loaded with one or any desired number of cold cesium atoms from a magneto-optical trap. By controlling the motion of the standing wave, we adiabatically transport the atom with submicrometer precision over macroscopic distances on the order of a centimeter. signs and symptoms of teething in an infantWebFeb 13, 2004 · The feasibility of this device for detecting single atoms is analyzed using both a semi-classical treatment and an unconditional master equation approach. Single-atom detection seems achievable in an initial experiment involving the non-deterministic delivery of weakly trapped atoms into the mode of the PBG cavity. signs and symptoms of tertiary syphilisWebDeterministic delivery of externally cold and precisely positioned single molecular ions G. Leschhorn S. Kahra T. Schaetz Abstract We present the preparation and determin-istic … signs and symptoms of tennis elbow