13
13
Oct 13, 2021
10/21
by
Schatz, George C., 1949-
texts
eye 13
favorite 1
comment 0
xix, 361 p. : 24 cm
Topics: Quantum chemistry, Quantum theory
http://uf.catalog.fcla.edu/uf.jsp?st=UF030547072&ix=pm&I=0&V=D&pm=1
Topics: Quantum chemistry, Quantum theory.
50
50
Jun 24, 2019
06/19
by
McWeeny, R
texts
eye 50
favorite 1
comment 0
xi, 243 p.: 24 cm. -
Topics: Quantum chemistry, Quantum theory
425
425
Oct 16, 2014
10/14
by
Atkins, P. W. (Peter William), 1940-
texts
eye 425
favorite 7
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Includes bibliographical references (p. [406]-425) and index
Topics: Quantum chemistry, Quantum theory
11
11
Jan 15, 2022
01/22
by
Rovelli, Carlo, 1956- author
texts
eye 11
favorite 0
comment 0
xii, 254 pages ; 26 cm
Topics: Quantum gravity, Quantum cosmology
197
197
May 16, 2012
05/12
by
J. E. Baggott
texts
eye 197
favorite 4
comment 0
Topics: Quantum theory, Quantum chemistry
194
194
Aug 2, 2013
08/13
by
Danos, Michael.
texts
eye 194
favorite 0
comment 0
Topics: Quantum chaos., Quantum theory.
6
6.0
Jan 11, 2022
01/22
by
Scharf, G. (Günter), 1938-
texts
eye 6
favorite 0
comment 0
x, 409 p. : 25 cm
Topics: Quantum electrodynamics, Quantum field theory, Perturbation (Quantum dynamics)
2
2.0
May 25, 2020
05/20
by
International Congress on Quantum Chemistry (6th : 1988 : Jerusalem)
texts
eye 2
favorite 0
comment 0
xi, 164 pages : 25 cm
Topics: Quantum chemistry -- Congresses, Quantum chemistry, Quantum chemistry Congresses
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26
Oct 11, 2021
10/21
by
Aaronson, Scott
texts
eye 26
favorite 3
comment 0
xxx, 370 pages : 23 cm
Topics: Quantum theory -- Mathematics, Quantum computers, SCIENCE / Quantum Theory
11
11
Oct 14, 2020
10/20
by
Center for Accessible Technology in Sign
movies
eye 11
favorite 0
comment 0
ASL vocabulary
Topic: quantum
4
4.0
Jun 30, 2018
06/18
by
Do Ngoc Diep; Do Hoang Giang
texts
eye 4
favorite 0
comment 0
The paper is devoted to the problem of multivariate polynomial interpolation and its application to quantum secret sharing. We show that using quantum Fourier transform one can produce the protocol for quantum secret sharing distribution.
Topics: Quantum Algebra, Quantum Physics, Mathematics
Source: http://arxiv.org/abs/1704.01292
39
39
Sep 11, 2020
09/20
by
Open University. Science Foundation Course Team
texts
eye 39
favorite 1
comment 0
70, 63 pages : 30 cm
Topics: Quantum theory, Physics Quantum theory
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107
Jan 6, 2020
01/20
by
Rae, Alastair I. M
texts
eye 107
favorite 1
comment 0
[264] pages : 24 cm
Topics: Quantum theory, Quantentheorie, Quantum Theory
4,567
4.6K
Nov 2, 2015
11/15
by
V. Rydnik
texts
eye 4,567
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Introductory book on quantum mechanics About the book: This book will tell you about the origin and development of quantum mechanics, about its new concepts. It will describe how the new theory deciphered the secrets of the structure of atoms, molecules, crystals, atomic nuclei, and how quantum mechanics is dealing with the problem of the most fundamental of all properties of matter - the interaction of particles and the relationships between fields and matter. The book was translated from the...
Topics: physics, quantum mechanics, quantum mechanics
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19
software
eye 19
favorite 0
comment 0
Quantum xc
Topic: Quantum
4
4.0
Oct 13, 2021
10/21
by
Venkataraman, G
texts
eye 4
favorite 0
comment 0
ix, 128 pages
Topics: Quantum theory, Quantum theory Philosophy
9
9.0
Jan 11, 2022
01/22
by
Atkins, P. W. (Peter William), 1940-
texts
eye 9
favorite 1
comment 0
xxi, 782 pages : 28 cm
Topics: Quantum theory -- Textbooks, Quantum theory
5
5.0
Jun 30, 2018
06/18
by
Louis H. Kauffman
texts
eye 5
favorite 0
comment 0
We discuss how basic Clifford algebra and indeed all of matrix algebra and matrix representations of finite groups comes from Iterants: very elementary processes such as an alternation of plus and minus one ...+-+-+- .... One can think of the square root of minus one as a temporal iterant, a product of an A and a B where the A is the ...+-+-+-... and the B is a time shift operator. We have AA = BB =1 and AB + BA = 0, whence (AB)(AB) = -1. Clifford algebra is at the base of the (mathematical)...
Topics: Quantum Physics, Quantum Algebra, Mathematics
Source: http://arxiv.org/abs/1406.1929
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23
Jun 26, 2018
06/18
by
Michael H. Freedman; Claire I. Levaillant
texts
eye 23
favorite 0
comment 0
The distinct methods for measuring topological charge in a non-abelian anyonic system have been discussed in the literature: projective measurement of a single point-like quasiparticle and interferometric measurement of the total topological charge of a group of quasiparticles. Projective measurement by definition is only applied near a point and will project to a topological charge sector near that point. Thus, if it is to be applied to a \emph{group} of anyons to project to a \emph{total}...
Topics: Quantum Physics, Quantum Algebra, Mathematics
Source: http://arxiv.org/abs/1501.01339
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45
Mar 29, 2021
03/21
by
Saxon, David S
texts
eye 45
favorite 0
comment 0
xii, 426 p. : 24 cm
Topics: Quantum theory, SCIENCE / Quantum Theory
39
39
Mar 29, 2021
03/21
by
Saxon, David S
texts
eye 39
favorite 2
comment 0
xii, 426 p. : 24 cm
Topics: Quantum theory, SCIENCE / Quantum Theory
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13
Nov 20, 2020
11/20
by
Grace, Tom
texts
eye 13
favorite 0
comment 0
408 pages ; 18 cm
Topics: Quantum biochemistry -- Fiction, Quantum biochemistry
2
2.0
Jun 30, 2018
06/18
by
Shawn X. Cui; Seung-Moon Hong; Zhenghan Wang
texts
eye 2
favorite 0
comment 0
Harnessing non-abelian statistics of anyons to perform quantum computational tasks is getting closer to reality. While the existence of universal anyons by braiding alone such as the Fibonacci anyon is theoretically a possibility, accessible anyons with current technology all belong to a class that is called weakly integral---anyons whose squared quantum dimensions are integers. We analyze the computational power of the first non-abelian anyon system with only integral quantum...
Topics: Quantum Physics, Quantum Algebra, Mathematics
Source: http://arxiv.org/abs/1401.7096
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109
Jul 2, 2019
07/19
by
Capri, Anton Z
texts
eye 109
favorite 4
comment 0
653 p. ; 24 cm
Topics: Perturbation (Quantum dynamics), Quantum theory
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12
Oct 7, 2021
10/21
by
Atkins, P. W. (Peter William), 1940-
texts
eye 12
favorite 0
comment 0
[6], 309 p. : 23 cm
Topics: Quantum theory, Quantum theory -- Dictionaries
2
2.0
texts
eye 2
favorite 0
comment 0
vi, 266 p. : 25 cm
Topics: Semiconductors, Quantum electronics, Quantum dots
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17
Jun 26, 2018
06/18
by
Claire I. Levaillant
texts
eye 17
favorite 0
comment 0
We provide ways to turn ancillas into phase gates (chapter 1), leading to irrational phase gates (chapter 2). We realize all the 2-qubit permutation gates (chapter 3).
Topics: Quantum Algebra, Quantum Physics, Mathematics
Source: http://arxiv.org/abs/1501.02841
4
4.0
Jun 30, 2018
06/18
by
Gorjan Alagic; Aniruddha Bapat; Stephen Jordan
texts
eye 4
favorite 0
comment 0
A unitary operator that satisfies the constant Yang-Baxter equation immediately yields a unitary representation of the braid group B n for every $n \ge 2$. If we view such an operator as a quantum-computational gate, then topological braiding corresponds to a quantum circuit. A basic question is when such a representation affords universal quantum computation. In this work, we show how to classically simulate these circuits when the gate in question belongs to certain families of solutions to...
Topics: Quantum Physics, Quantum Algebra, Mathematics
Source: http://arxiv.org/abs/1407.1361
165
165
Nov 14, 2013
11/13
by
Vladan Vuletic
texts
eye 165
favorite 0
comment 0
Dirac notation of photon polarization states. A horizontally polarized photon is denoted by |h_, a vertically polarized photon by |__.
Topics: Physics, Quantum Physics, Quantum Mechanics, Entanglement and Quantum Nonlocality, Physics
Source: http://www.flooved.com/reader/3096
569
569
Feb 17, 2020
02/20
by
Feynman, Richard P. (Richard Phillips), 1918-1988
texts
eye 569
favorite 8
comment 0
xiv, 365 pages : 24 cm
Topics: Quantumverschijnselen, Quantum theory, Pad-integralen, Kwantummechanica, kwantummechanica,...
10
10.0
Feb 4, 2022
02/22
by
Lipkin, Harry J
texts
eye 10
favorite 1
comment 0
xv, 465 pages 23 cm
Topics: Quantum theory, 33.23 quantum physics, Quantenmechanik, Kwantummechanica, Physics Quantum theory
2
2.0
Jun 29, 2018
06/18
by
Johannes Küber; F. Schmaltz; Gerhard Birkl
texts
eye 2
favorite 0
comment 0
We present the experimental implementation of double Bragg diffraction of Bose-Einstein condensates (BECs) as proposed in [E. Giese, A. Roura, G. Tackmann, E. M. Rasel, and W. P. Schleich, Phys. Rev. A \textbf{88}, 053608 (2013)]. We excite Rabi oscillations between the three coupled momentum states $\left| 0 \hbar k \right\rangle$ and $\left| \pm 2 \hbar k \right\rangle$. By selecting appropriate interaction times we generate highly efficient beamsplitters and mirrors for Bose-Einstein...
Topics: Quantum Physics, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1603.08826
2
2.0
Jun 29, 2018
06/18
by
I. V. Tokatly; E. Ya. Sherman
texts
eye 2
favorite 0
comment 0
We consider response function and spin evolution in spin-orbit coupled cold atomic gases in a synthetic gauge magnetic field influencing solely the orbital motion of atoms. We demonstrate that various regimes of spin-orbit coupling strength, magnetic field, and disorder can be treated within a single approach based on the representation of atomic motion in terms of auxiliary collective classical trajectories. Our approach allows for a unified description of fermionic and bosonic gases.
Topics: Quantum Physics, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1604.08522
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3.0
Jun 29, 2018
06/18
by
Sandra Robles; Javier Rodriguez-Laguna
texts
eye 3
favorite 0
comment 0
We propose an operational definition for the local temperature of a quantum field employing Unruh-DeWitt detectors, as used in the study of the Unruh and Hawking effects. With this definition, an inhomogeneous quantum system in equilibrium can have different local temperatures, in analogy with the Tolman-Ehrenfest theorem from general relativity. We study the local temperature distribution on the ground state of hopping fermionic systems on a curved background. The observed temperature tends to...
Topics: Quantum Physics, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1609.01154
2
2.0
Jun 30, 2018
06/18
by
Tomás Ramos; Hannes Pichler; Andrew J. Daley; Peter Zoller
texts
eye 2
favorite 0
comment 0
We consider the non-equilibrium dynamics of a driven dissipative spin chain with chiral coupling to a 1D bosonic bath, and its atomic implementation with a two-species mixture of cold quantum gases. The reservoir is represented by a spin-orbit coupled 1D quasi-condensate of atoms in a magnetized phase, while the spins are identified with motional states of a separate species of atoms in an optical lattice. The chirality of reservoir excitations allows the spins to couple differently to left and...
Topics: Quantum Physics, Quantum Gases, Condensed Matter
Source: http://arxiv.org/abs/1408.4357
2
2.0
Jun 29, 2018
06/18
by
Lee James O'Riordan; Thomas Busch
texts
eye 2
favorite 0
comment 0
Vortex lattices in rapidly rotating Bose--Einstein condensates are systems of topological excitations that arrange themselves into periodic patterns. Here we show how phase-imprinting techniques can be used to create a controllable number of defects in these lattices and examine the resulting dynamics. Even though we describe our system using the mean-field Gross--Pitaevskii theory, the full range of many particle effects among the vortices can be studied. In particular we find the existence of...
Topics: Quantum Physics, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1608.07756
2
2.0
Jun 29, 2018
06/18
by
Luca Dellantonio; Sumanta Das; Jürgen Appel; Anders Søndberg Sørensen
texts
eye 2
favorite 0
comment 0
We show that spin squeezing criteria commonly used for entanglement detection can be erroneous, if the probe is not symmetric. We then derive a lower bound on squeezing for separable states in spin systems probed asymmetrically. Using this we further develop a procedure that allows us to verify the degree of entanglement of a quantum state in the spin system. Finally, we apply our method for entanglement verification to existing experimental data, and use it to prove the existence of...
Topics: Quantum Physics, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1609.08516
2
2.0
Jun 30, 2018
06/18
by
Bernd Lücke; Jan Peise; Giuseppe Vitagliano; Jan Arlt; Luis Santos; Geza Toth; Carsten Klempt
texts
eye 2
favorite 0
comment 0
Recent experiments demonstrate the production of many thousands of neutral atoms entangled in their spin degrees of freedom. We present a criterion for estimating the amount of entanglement based on a measurement of the global spin. It outperforms previous criteria and applies to a wide class of entangled states, including Dicke states. Experimentally, we produce a Dicke-like state using spin dynamics in a Bose-Einstein condensate. Our criterion proves that it contains at least genuine...
Topics: Quantum Physics, Quantum Gases, Condensed Matter
Source: http://arxiv.org/abs/1403.4542
2
2.0
Jun 30, 2018
06/18
by
Sayan Choudhury; Erich J Mueller
texts
eye 2
favorite 0
comment 0
Motivated by recent experimental observations (C.V. Parker {\it et al.}, Nature Physics, {\bf 9}, 769 (2013)), we analyze the stability of a Bose-Einstein condensate (BEC) in a one-dimensional lattice subjected to periodic shaking. In such a system there is no thermodynamic ground state, but there may be a long-lived steady-state, described as an eigenstate of a "Floquet Hamiltonian". We calculate how scattering processes lead to a decay of the Floquet state. We map out the phase...
Topics: Quantum Gases, Quantum Physics, Condensed Matter
Source: http://arxiv.org/abs/1405.1398
2
2.0
Jun 30, 2018
06/18
by
H. Keßler; J. Klinder; M. Wolke; A. Hemmerich
texts
eye 2
favorite 0
comment 0
A superfluid atomic gas is prepared inside an optical resonator with an ultra-narrow band width on the order of the single photon recoil energy. When a monochromatic off-resonant laser beam irradiates the atoms, above a critical intensity the cavity emits superradiant light pulses with a duration on the order of its photon storage time. The atoms are collectively scattered into coherent superpositions of discrete momentum states, which can be precisely controlled by adjusting the cavity...
Topics: Quantum Gases, Quantum Physics, Condensed Matter
Source: http://arxiv.org/abs/1407.4954
2
2.0
Jun 30, 2018
06/18
by
Shachar Klaiman; Axel U. J. Lode; Alexej I. Streltsov; Lorenz S. Cederbaum; Ofir E. Alon
texts
eye 2
favorite 0
comment 0
A two-dimensional Bose-Einstein condensate (BEC) split by a radial potential barrier is investigated. We determine on an accurate many-body level the system's ground-state phase diagram as well as a time-dependent phase diagram of the splitting process. Whereas the ground state is condensed for a wide range of parameters, the time-dependent splitting process leads to substantial fragmentation. We demonstrate for the first time the dynamical fragmentation of a BEC despite its ground state being...
Topics: Quantum Gases, Quantum Physics, Condensed Matter
Source: http://arxiv.org/abs/1409.0323
2
2.0
Jun 29, 2018
06/18
by
Cristian Joana; Peter van Loock; Hui Deng; Tim Byrnes
texts
eye 2
favorite 0
comment 0
We propose a method of producing steady-state coherent light with negative Wigner functions in nonlinear media combined with feedback control. While the nonlinearities are essential to produce the Wigner negativities, this alone is insufficient to stabilize steady-state light with negativities. Using feedback control to control the phase in the cavity, we find that this produces significant total negativities for reasonable experimental parameters. The negative Wigner function is produced...
Topics: Quantum Physics, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1612.00629
3
3.0
Jun 30, 2018
06/18
by
Dibwe Pierrot Musumbu; Maria Przybylska; Andrzej J. Maciejewski
texts
eye 3
favorite 1
comment 0
We simulate dynamics of many-particle systems of bosons and fermions using discrete time quantum walks on lattices. We present a computational proof of a behavior of the simulated systems similar to the one observed in Hamiltonian dynamics during quantum thermalization. We record the time evolution of the entropy and the temperature of a specific particle configuration during the entire dynamics and observe how they relax to a state we call quantum walks thermal state. This observation is made...
Topics: Quantum Gases, Condensed Matter, Quantum Physics
Source: http://arxiv.org/abs/1703.10826
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2.0
Jun 30, 2018
06/18
by
Myung-Kyun Kang; Uwe R. Fischer
texts
eye 2
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We consider ultracold bosonic atoms in a single trap in the Thomas-Fermi regime, forming many-body states corresponding to stable macroscopically fragmented two-mode condensates. It is demonstrated that upon free expansion of the gas, the spatial dependence of the density-density correlations at late times provides a unique signature of fragmentation. This hallmark of fragmented condensate many-body states in a single trap is due to the fact that time of flight modifies the correlation signal...
Topics: Quantum Gases, Quantum Physics, Condensed Matter
Source: http://arxiv.org/abs/1405.1344
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2.0
Jun 30, 2018
06/18
by
T. Wasak; P. Szańkowski; J. Chwedeńczuk
texts
eye 2
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We show that it is possible to reach the sub shot-noise sensitivity of the phase estimation using two independently prepared Bose-Einstein condensates as an input of an interferometer. In this scenario, the quantum correlations between the particles, which are necessary to beat the shot-noise limit, arise from the indistinguishability of bosons. Allowing for atom number fluctuations independently in each condensate, we calculate the ultimate bound of the sensitivity. Our main conclusion is that...
Topics: Quantum Physics, Quantum Gases, Condensed Matter
Source: http://arxiv.org/abs/1410.8760
2
2.0
Jun 29, 2018
06/18
by
Stephen Ragole; Jacob M. Taylor
texts
eye 2
favorite 0
comment 0
Atom interferometers provide exquisite measurements of the properties of non-inertial frames. While atomic interactions are typically detrimental to good sensing, efforts to harness entanglement to improve sensitivity remain tantalizing. Here we explore the role of interactions in an analogy between atomic gyroscopes and SQUIDs, motivated by recent experiments realizing ring shaped traps for ultracold atoms. We explore the one-dimensional limit of these ring systems with a moving weak barrier,...
Topics: Quantum Physics, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1601.02549
3
3.0
Jun 30, 2018
06/18
by
Liang He; Anchun Ji; Walter Hofstetter
texts
eye 3
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We investigate the ground state properties of Bose-Bose mixtures with Rashba-type spin-orbit (SO) coupling in a square lattice. The system displays rich physics from the deep Mott-insulator (MI) all the way to the superfluid (SF) regime. In the deep MI regime, novel spin-ordered phases arise due to the effective Dzyaloshinskii-Moriya type super-exchange interactions. By employing the non-perturbative Bosonic Dynamical Mean-Field-Theory (BDMFT), we numerically study and establish the stability...
Topics: Quantum Gases, Quantum Physics, Condensed Matter
Source: http://arxiv.org/abs/1404.0970
2
2.0
Jun 30, 2018
06/18
by
Vijay Pal Singh; Christof Weitenberg; Jean Dalibard; Ludwig Mathey
texts
eye 2
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We investigate the superfluid behavior of a two-dimensional (2D) Bose gas of $^{87}$Rb atoms using classical field dynamics. In the experiment by R. Desbuquois \textit{et al.}, Nat. Phys. \textbf{8}, 645 (2012), a 2D quasicondensate in a trap is stirred by a blue-detuned laser beam along a circular path around the trap center. Here, we study this experiment from a theoretical perspective. The heating induced by stirring increases rapidly above a velocity $v_c$, which we define as the critical...
Topics: Quantum Gases, Condensed Matter, Quantum Physics
Source: http://arxiv.org/abs/1703.02024
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2.0
Jun 30, 2018
06/18
by
Mathias Van Regemortel; Wim Casteels; Iacopo Carusotto; Michiel Wouters
texts
eye 2
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We investigate Beliaev-Landau scattering in a gas of interacting photons in a coherently driven array of nonlinear dissipative resonators, as described by the 1D driven-dissipative Bose-Hubbard model. Due to the absence of detailed balance in such an out-of-equilibrium setup, steady-state properties can be much more sensitive to the underlying microscopic dynamics. As the popular truncated Wigner approximation dramatically fails in capturing this physics, we present an alternative approach,...
Topics: Quantum Gases, Condensed Matter, Quantum Physics
Source: http://arxiv.org/abs/1704.01865
