Spin Squeezing on an Atomic Clock Transition.
... 1. Introduction: Projection Noise and the Standard Quantum Limit In an atomic clock1–3 or an atom interferometer,4–6 the energy difference between two states is measured as a quantum mechanical phase accumulated in a given time, and the result read out as a population difference between the two states ...
... 1. Introduction: Projection Noise and the Standard Quantum Limit In an atomic clock1–3 or an atom interferometer,4–6 the energy difference between two states is measured as a quantum mechanical phase accumulated in a given time, and the result read out as a population difference between the two states ...
1 Can the expansion of the universe localize quantum
... A quick introductory look at the concentration of quantum probability density and the resultant localization of quantum objects in an expanding space First, we will engage in a quick overview of some qualitative and semiquantitative aspects of quantum behavior that might be expected to occur for qua ...
... A quick introductory look at the concentration of quantum probability density and the resultant localization of quantum objects in an expanding space First, we will engage in a quick overview of some qualitative and semiquantitative aspects of quantum behavior that might be expected to occur for qua ...
Stability of Complex Biomolecular Structures: van der Waals
... contributions from CO and NH stretches. In Figure 3c, we focus on the structure with two antiparallel polyQ strands and calculate as well the VDOS given by the Fourier transform of the velocity autocorrelation function from an ab initio MD (AIMD) run (i.e., with classical nuclei) and from the newly ...
... contributions from CO and NH stretches. In Figure 3c, we focus on the structure with two antiparallel polyQ strands and calculate as well the VDOS given by the Fourier transform of the velocity autocorrelation function from an ab initio MD (AIMD) run (i.e., with classical nuclei) and from the newly ...
E.T.WHITTAKER`S QUANTUM FORMALISM
... See “Jacobi’s theta transformation & Mehler’s formula: their interrelation, and their role in the quantum theory of angular momentum” (). ...
... See “Jacobi’s theta transformation & Mehler’s formula: their interrelation, and their role in the quantum theory of angular momentum” (). ...
A POSSIBLE INTERPRETATION OF THE MULTIPLETS 0+ AND 2+
... A sixth-order quadrupole boson Hamiltonian is used to describe 26 states 0+ and 79 states 2+ which have been recently identified in 168Er. Two alternative descriptions of energy levels are proposed. One corresponds to a semi-classical approach of a model Hamiltonian, while the other one provides the ...
... A sixth-order quadrupole boson Hamiltonian is used to describe 26 states 0+ and 79 states 2+ which have been recently identified in 168Er. Two alternative descriptions of energy levels are proposed. One corresponds to a semi-classical approach of a model Hamiltonian, while the other one provides the ...
Countermeasure against tailored bright illumination attack for DPS
... Bob’s receiver, and their devices should operate as required by the protocol [4]. In practice, however, it is often the case where these assumptions cannot be met. Actually, photon detectors in the receiver can be readily controlled by sending tailored optical pulses through the quantum channel, whi ...
... Bob’s receiver, and their devices should operate as required by the protocol [4]. In practice, however, it is often the case where these assumptions cannot be met. Actually, photon detectors in the receiver can be readily controlled by sending tailored optical pulses through the quantum channel, whi ...
What is Quantum Thermodynamics?
... The state of a system may change with time either spontaneously due to its internal dynamics or as a result of interactions with other systems, or both. Systems that cannot induce any effects on each other’s state are called isolated. Systems that are not isolated can influence each other in a number ...
... The state of a system may change with time either spontaneously due to its internal dynamics or as a result of interactions with other systems, or both. Systems that cannot induce any effects on each other’s state are called isolated. Systems that are not isolated can influence each other in a number ...
Chem4050_lecture1_2017-22xcfkp
... sequences are introduced set by step, but the approach is relatively informal with the emphasis on obtaining a good understanding of how the experiments actually work. The use of two-colour printing and a new larger format improves the readability of the text. ...
... sequences are introduced set by step, but the approach is relatively informal with the emphasis on obtaining a good understanding of how the experiments actually work. The use of two-colour printing and a new larger format improves the readability of the text. ...
Sufficient conditions for three-particle entanglement and their tests in
... and g the angles these vectors span from the x axis. These expectation values are factorizable, and measurements of spin observables in the xz plane cannot lead to a violation of condition A, i.e., the inequality ~15!. Neither does the choice of measurements in this experiment allow for a test of co ...
... and g the angles these vectors span from the x axis. These expectation values are factorizable, and measurements of spin observables in the xz plane cannot lead to a violation of condition A, i.e., the inequality ~15!. Neither does the choice of measurements in this experiment allow for a test of co ...
