Search
Now showing items 1-10 of 14
Photonic Quantum Transport in a Nonlinear Optical Fiber
(Institute of Physics, 2011)
We theoretically study the transmission of few-photon quantum fields through a strongly nonlinear optical medium. We develop a general approach to investigate nonequilibrium quantum transport of bosonic fields through a ...
Quantum Transport of Strongly Interacting Photons in a One-Dimensional Nonlinear Waveguide
(American Physical Review, 2012)
We present a theoretical technique for solving the quantum transport problem of a few photons through a one-dimensional, strongly nonlinear waveguide. We specifically consider the situation where the evolution of the optical ...
Adiabatic Preparation of Many-Body States in Optical Lattices
(American Physical Society, 2010)
We analyze a technique for the preparation of low-entropy many-body states of atoms in optical lattices based on adiabatic passage. In particular, we show that this method allows preparation of strongly correlated states ...
Properties of Nitrogen-Vacancy Centers in Diamond: The Group Theoretic Approach
(Institute of Physics, 2011)
We present a procedure that makes use of group theory to analyze and predict the main properties of the negatively charged nitrogen-vacancy (NV) center in diamond. We focus on the relatively low temperature limit where ...
Nuclear Spin Cooling Using Overhauser-Field Selective Coherent Population Trapping
(American Physical Society, 2010)
We show that a quantum interference effect in optical absorption from two electronic spin states of a solid-state emitter can be used to prepare the surrounding environment of nuclear spins in well-defined states, thereby ...
Deterministic Coupling of a Single Nitrogen Vacancy Center to a Photonic Crystal Cavity
(American Chemical Society, 2010)
We describe and experimentally demonstrate a technique for deterministic, large coupling between a photonic crystal (PC) nanocavity and single photon emitters. The technique is based on in situ scanning of a PC cavity over ...
Theory of Cavity-Assisted Microwave Cooling of Polar Molecules
(Institute of Physics, 2008)
We analyze cavity-assisted cooling schemes for polar molecules in the microwave domain, where molecules are excited on a rotational transition and energy is dissipated via strong interactions with a lossy stripline cavity, ...
Robust Quantum State Transfer in Random Unpolarized Spin Chains
(American Physical Society, 2011)
We propose and analyze a new approach for quantum state transfer between remote spin qubits. Specifically, we demonstrate that coherent quantum coupling between remote qubits can be achieved via certain classes of random, ...
Quantum Correlation in Disordered Spin Systems: Applications to Magnetic Sensing
(American Physical Society, 2009)
We propose a strategy to generate a many-body entangled state in a collection of randomly placed, dipolarly coupled electronic spins in the solid state. By using coherent control to restrict the evolution into a suitable ...
Photon-Photon Interactions via Rydberg Blockade
(American Physical Society, 2011)
We develop the theory of light propagation under the conditions of electromagnetically induced transparency in systems involving strongly interacting Rydberg states. Taking into account the quantum nature and the spatial ...