Quantum computation with trapped polar molecules
... cooling [37] or electric slowing and trapping [38], in combination with evaporative cooling [39], could yield larger and/or colder samples; the variety of molecules accessible to these techniques could enable the use of larger values of µ and/or smaller values of λt . Microfabricated traps based on ...
... cooling [37] or electric slowing and trapping [38], in combination with evaporative cooling [39], could yield larger and/or colder samples; the variety of molecules accessible to these techniques could enable the use of larger values of µ and/or smaller values of λt . Microfabricated traps based on ...
188. Strong Electric Field Effect on Weak Localization
... proposed by us for the study of the quantum transport of a system of electrons, phonons and impurities [21, 22]. The study of the influence of an electric field on weak localization has been quite controversial. The theoretical papers of Altshuler et al. [7, 8] predicted that a dc electric field doe ...
... proposed by us for the study of the quantum transport of a system of electrons, phonons and impurities [21, 22]. The study of the influence of an electric field on weak localization has been quite controversial. The theoretical papers of Altshuler et al. [7, 8] predicted that a dc electric field doe ...
Here - Blogs at UMass Amherst
... motion in curved spacetime”. And the mathematical development of the classical theory has been quite beautiful. But because the theory was formulated so long ago, there were many attempts to make a quantum theory which were really premature. This generated a really bad reputation for quantum general ...
... motion in curved spacetime”. And the mathematical development of the classical theory has been quite beautiful. But because the theory was formulated so long ago, there were many attempts to make a quantum theory which were really premature. This generated a really bad reputation for quantum general ...
Phys. Rev. Lett
... photon-photon correlations too. This would also be a crucial test of the QP potential in the quantum optics field, as multiphoton correlations are extremely sensitive to optical quality issues. Consider first the case of two independent linearly polarized photons, one horizontal and the other vertic ...
... photon-photon correlations too. This would also be a crucial test of the QP potential in the quantum optics field, as multiphoton correlations are extremely sensitive to optical quality issues. Consider first the case of two independent linearly polarized photons, one horizontal and the other vertic ...
Quantum Computation - School of Computing Science
... It is not possible to define an operation that reliably makes a duplicate of an unknown quantum state. (Contrast this with the classical situation, where the existence of uniform copying procedures is one of the main advantages of digital information.) It is possible to transfer an unknown quantum s ...
... It is not possible to define an operation that reliably makes a duplicate of an unknown quantum state. (Contrast this with the classical situation, where the existence of uniform copying procedures is one of the main advantages of digital information.) It is possible to transfer an unknown quantum s ...
High-Temperature Superconductors: Playgrounds for Broken
... simple analogy breaks down because of the strong coulombic repulsion. In the approximately 50 years between the discoveries of superconductivity and the development of the BCS theory, the pairing mechanism of the electrons remained the greatest mystery because, as was stated “you cannot repeal Coulo ...
... simple analogy breaks down because of the strong coulombic repulsion. In the approximately 50 years between the discoveries of superconductivity and the development of the BCS theory, the pairing mechanism of the electrons remained the greatest mystery because, as was stated “you cannot repeal Coulo ...
Physics Department - East Los Angeles College
... sequence and provides students with some basic laboratory experience; as such, it is intended to bridge the gap between Physics 11 and the higher level courses and is therefore more rigorous than Physics 11. Students are introduced to Kinematics, Dynamics, Fluid Statics and Dynamics, wave resonance ...
... sequence and provides students with some basic laboratory experience; as such, it is intended to bridge the gap between Physics 11 and the higher level courses and is therefore more rigorous than Physics 11. Students are introduced to Kinematics, Dynamics, Fluid Statics and Dynamics, wave resonance ...
- Natural Sciences Publishing
... In the following section we use the elements of density matrix to obtain information features of the system such as entanglement, total correlation and degree of mixing of the modified JCM model with atomic damping. ...
... In the following section we use the elements of density matrix to obtain information features of the system such as entanglement, total correlation and degree of mixing of the modified JCM model with atomic damping. ...
Environment-Assisted Quantum Walks in Photosynthetic Energy
... storage of energy from sunlight by living organisms. Excitation energy is absorbed by pigments in the photosynthetic antennae and subsequently transferred to a reaction center where an electron-transfer event initiates the process of biochemical energy conversion. In certain bacterial systems and hi ...
... storage of energy from sunlight by living organisms. Excitation energy is absorbed by pigments in the photosynthetic antennae and subsequently transferred to a reaction center where an electron-transfer event initiates the process of biochemical energy conversion. In certain bacterial systems and hi ...
Modified Weak Energy Condition for the Energy Momentum Tensor
... there is no inherent contradiction in making this assumption with the basic principles of ...
... there is no inherent contradiction in making this assumption with the basic principles of ...
The Single-Atom Transistor: perspectives for quantum electronics on
... rearrangement of the contacting group of atoms between two different stable configurations with a potential barrier between them. For silver the observed quantum conductance levels appear to coincide with integer multiples of the conductance quantum [1,10]. e observed integer conductance levels of th ...
... rearrangement of the contacting group of atoms between two different stable configurations with a potential barrier between them. For silver the observed quantum conductance levels appear to coincide with integer multiples of the conductance quantum [1,10]. e observed integer conductance levels of th ...
Dynamics of Two Interacting Particles in a Magnetic
... Since the discovery of the Quantum Hall E ect there has been much interest in understanding the dynamics of electrons con ned to move in two dimensions in the presence of a magnetic eld perpendicular to the plane of motion[1]. The con nement is possible at the interface between two materials, typic ...
... Since the discovery of the Quantum Hall E ect there has been much interest in understanding the dynamics of electrons con ned to move in two dimensions in the presence of a magnetic eld perpendicular to the plane of motion[1]. The con nement is possible at the interface between two materials, typic ...
Paper
... In this Letter we compare the suppression of the transition rate in an oscillating two-level system by continuous and pulsed measurements. Our QZE experiments were carried out with Bose-Einstein condensed atoms [16,17]. The long coherence time and the high degree of control of the position and momen ...
... In this Letter we compare the suppression of the transition rate in an oscillating two-level system by continuous and pulsed measurements. Our QZE experiments were carried out with Bose-Einstein condensed atoms [16,17]. The long coherence time and the high degree of control of the position and momen ...
Mutually exclusive and exhaustive quantum states
... set of mutually exclusive and exhaustive propositions has sometimes been called a logical spectrum, and we shall, for brevity, adopt that terminology. I1) Suppose now that we confront in a physical laboratory a complex system that has been prepared for study in some specified manner. (A classic exam ...
... set of mutually exclusive and exhaustive propositions has sometimes been called a logical spectrum, and we shall, for brevity, adopt that terminology. I1) Suppose now that we confront in a physical laboratory a complex system that has been prepared for study in some specified manner. (A classic exam ...
Connecting processing-capable quantum memories over telecommunication links via quantum frequency conversion
... waveguide length, the input signal can be completely converted into an output of a different frequency while its quantum state is preserved. It is this state-preserving feature of SFG and DFG that enables the QFC operation. To build QFC devices compatible with the quantummemory devices described in ...
... waveguide length, the input signal can be completely converted into an output of a different frequency while its quantum state is preserved. It is this state-preserving feature of SFG and DFG that enables the QFC operation. To build QFC devices compatible with the quantummemory devices described in ...
Cesium D Line Data
... In this reference we present many of the physical and optical properties of cesium that are relevant to various quantum optics experiments. In particular, we give parameters that are useful in treating the mechanical effects of light on cesium atoms. The measured numbers are given with their original ...
... In this reference we present many of the physical and optical properties of cesium that are relevant to various quantum optics experiments. In particular, we give parameters that are useful in treating the mechanical effects of light on cesium atoms. The measured numbers are given with their original ...
2012) all (F I
... Day Date Topics Wed 23 Jan Symmetries, conservation laws, and degeneracies; SO(4) and Pauli’s solution to the hydrogen atom Continuous and discrete symmetries Thu 24 Jan Space-inversion (parity) symmetry and applications in nature Mon 28 Jan Lattice translation as a discrete symmetry and Bloch’s Th ...
... Day Date Topics Wed 23 Jan Symmetries, conservation laws, and degeneracies; SO(4) and Pauli’s solution to the hydrogen atom Continuous and discrete symmetries Thu 24 Jan Space-inversion (parity) symmetry and applications in nature Mon 28 Jan Lattice translation as a discrete symmetry and Bloch’s Th ...