Publications related to Pre-selection of optical transitions in rare-earth ions in crystals perspective for quantum information processing

Soft optical composites for tunable transmittance

Pedro Miguel Nunes Pereira de Almeida Reis, Sanjeev Kumar

We introduce a soft composite that is actuated mechanically to achieve switchable and tunable optical transmittance. Our design comprises a series of parallel opaque platelets embedded into an optically clear silicone-based elastomer matrix. Under an appli ...

2016

Evaluating functions of positive-definite matrices using colored-noise thermostats

Michele Ceriotti, Michele Parrinello

Many applications in computational science require computing the elements of a function of a large matrix. A commonly used approach is based on the the evaluation of the eigenvalue decomposition, a task that, in general, involves a computing time that scal ...

Amer Physical Soc2014

Quantum-coherent coupling of a mechanical oscillator to an optical cavity mode

Tobias Kippenberg, Albert Schliesser, Stefan Alexander Weis

Optical laser fields have been widely used to achieve quantum control over the motional and internal degrees of freedom of atoms and ions(1,2), molecules and atomic gases. A route to controlling the quantum states of macroscopic mechanical oscillators in a ...

2012

Merging meets matching in MC@NLO

The next-to-leading order accuracy for MC@NLO results exclusive in J light jets is achieved if the computation is based on matrix elements that feature J and J+1 QCD partons. The simultaneous prediction of observables which are exclusive in different light ...

Springer2012

Online elemental analysis of process gases with ICP-OES: A case study on waste wood combustion

Christian Ludwig, Marco Wellinger

A mobile sampling and measurement system for the analysis of gaseous and liquid samples in the field was developed. An inductively coupled plasma optical emission spectrometer (ICP-OES), which is built into a van, was used as detector. The analytical syste ...

Elsevier2012

Superconducting nanowire photon-number-resolving detector at telecommunication wavelengths

Francis Lévy, Konstantinos Lagoudakis, Francesco Marsili, Alessandro Gaggero

Optical-to-electrical conversion, which is the basis of the operation of optical detectors, can be linear or nonlinear. When high sensitivities are needed, single-photon detectors are used, which operate in a strongly nonlinear mode, their response being i ...

Nature Publishing Group2008

Efficient multiplication using type $2$ optimal normal bases

Mohammad Amin Shokrollahi

In this paper we propose a new structure for multiplication using optimal normal bases of type

2

. The multiplier uses an efficient linear transformation to convert the normal basis representations of elements of

F_{q^{n}}

to suitable polynomials of deg ...

2007

A displacement structure approach to decoding algebraic geometric codes

Mohammad Amin Shokrollahi

Using methods originating in numerical analysis, we will develop a unified framework for derivation of efficient list decoding algorithms for algebraicgeometric codes. We will demonstrate our method by accelerating Sudan's list decoding algorithm for Reed- ...

1999

Performance of CAP-specified linear algebra algorithms

Roger Hersch, Marc Mazzariol

The traditional approach to the parallelization of linear algebra algorithms such as matrix multiplication and LU factorization calls for static allocation of matrix blocks to processing elements (PEs). Such algorithms suffer from two drawbacks: they are v ...

Springer-Verlag1997

Curious consequences of strong coupling in NMR experiments involving selective pulses

Geoffrey Bodenhausen

This study is concerned with the effects of applying selective pulses to systems with strong 2nd-order scalar couplings in isotropic phase, where different transitions (rs) are assocd. with different transition matrix elements F(rs)+. Two unusual features ...

1996

Pre-selection of optical transitions in rare-earth ions in crystals perspective for quantum information processing

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Soft optical composites for tunable transmittance

Evaluating functions of positive-definite matrices using colored-noise thermostats

Quantum-coherent coupling of a mechanical oscillator to an optical cavity mode

Merging meets matching in MC@NLO

Online elemental analysis of process gases with ICP-OES: A case study on waste wood combustion

Superconducting nanowire photon-number-resolving detector at telecommunication wavelengths

Efficient multiplication using type $2$ optimal normal bases

A displacement structure approach to decoding algebraic geometric codes

Performance of CAP-specified linear algebra algorithms

Curious consequences of strong coupling in NMR experiments involving selective pulses

Quantum-coherent coupling of a mechanical oscillator to an optical cavity mode

Merging meets matching in MC@NLO

Evaluating functions of positive-definite matrices using colored-noise thermostats

A displacement structure approach to decoding algebraic geometric codes

Performance of CAP-specified linear algebra algorithms

Curious consequences of strong coupling in NMR experiments involving selective pulses

Soft optical composites for tunable transmittance

Online elemental analysis of process gases with ICP-OES: A case study on waste wood combustion

Superconducting nanowire photon-number-resolving detector at telecommunication wavelengths

Efficient multiplication using type $2$ optimal normal bases