LETTERS Coherent control of optical information with matter wave dynamics Naomi S. Ginsberg
... comprise a stationary component and a recoiling component in a different internal state. The amplitude and phase of the spatially localized light pulse are imprinted on the recoiling part of the wavefunction, which moves towards the second condensate. When this ‘messenger’ atom pulse is embedded in ...
... comprise a stationary component and a recoiling component in a different internal state. The amplitude and phase of the spatially localized light pulse are imprinted on the recoiling part of the wavefunction, which moves towards the second condensate. When this ‘messenger’ atom pulse is embedded in ...
... locations or nodes by means of single photons traveling qubits, which are guided through waveguides. Interestingly, this coherent interface, which is responsible for the state of the storage qubits to be mapped onto the traveling qubits or the entanglement between them, is itself a qubit system, t ...
The Limits of Quantum Computers
... and disproofs containing up to, say, a billion symbols. (If a proof were much longer than that, it is not clear that we would even want to read it.) If quantum computers promised such godlike mathematical powers, maybe we should expect them on store shelves at about the same time as warp-drive gener ...
... and disproofs containing up to, say, a billion symbols. (If a proof were much longer than that, it is not clear that we would even want to read it.) If quantum computers promised such godlike mathematical powers, maybe we should expect them on store shelves at about the same time as warp-drive gener ...
13 Mechanical Waves Fall 2003
... right, given by the negative of this expression (according to Newton’s third law). Reflection, Superposition, and Standing Waves Suppose a wave pulse is initiated at the positive-x end of a stretched rope and travels in the −x direction toward x = 0. We'll call this the incident pulse. Now suppose t ...
... right, given by the negative of this expression (according to Newton’s third law). Reflection, Superposition, and Standing Waves Suppose a wave pulse is initiated at the positive-x end of a stretched rope and travels in the −x direction toward x = 0. We'll call this the incident pulse. Now suppose t ...
The Power of Quantum Advice
... We can generalize the majority-certificates idea well beyond what we have any application for We study the following abstract question, inspired by computational learning theory: Which classes of functions C are “isolatable”—in the sense that for any fC, one can give a small number of conditions su ...
... We can generalize the majority-certificates idea well beyond what we have any application for We study the following abstract question, inspired by computational learning theory: Which classes of functions C are “isolatable”—in the sense that for any fC, one can give a small number of conditions su ...
Kinetics of decay of metastable gas phase of polarized atomic
... In the final spin s t a t e , the total nuclear spin of the system i s equal to unity [if we disregard the s m a l l addition to the wave function, proportional to the parame t e r x(1.2)], i . e . , we a r e dealing with an orthohydrogen quasimolecule, f o r which, a s i s well known, the rotationa ...
... In the final spin s t a t e , the total nuclear spin of the system i s equal to unity [if we disregard the s m a l l addition to the wave function, proportional to the parame t e r x(1.2)], i . e . , we a r e dealing with an orthohydrogen quasimolecule, f o r which, a s i s well known, the rotationa ...
lattice model - Virtual Math Museum
... was a starting point for research into “soliton equations”, a major theme which today spans several areas of pure and applied mathematics as well as physics. It was one of the first “mathematical experiments” made possible by the advent of electronic computers. ...
... was a starting point for research into “soliton equations”, a major theme which today spans several areas of pure and applied mathematics as well as physics. It was one of the first “mathematical experiments” made possible by the advent of electronic computers. ...
Non-abelian quantum Hall states and fractional charges in
... concepts like fractional charge and non-abelian statistics. ...
... concepts like fractional charge and non-abelian statistics. ...
Non-abelian quantum Hall states and fractional charges in one dimension Emma Wikberg
... concepts like fractional charge and non-abelian statistics. ...
... concepts like fractional charge and non-abelian statistics. ...
einstein`s revolutionary light–quantum hypothesis
... photoelectric effect”. That was only one of three experimental supports he cited for it, so to call Einstein’s paper his “photoelectric-effect paper” is completely false historically and utterly trivializes Einstein’s achievement. In January 1909 Einstein presented a further argument for light quant ...
... photoelectric effect”. That was only one of three experimental supports he cited for it, so to call Einstein’s paper his “photoelectric-effect paper” is completely false historically and utterly trivializes Einstein’s achievement. In January 1909 Einstein presented a further argument for light quant ...
Small-Depth Quantum Circuits
... (In fact, when r is a power of 2, the “bad” states cancel exactly.) ...
... (In fact, when r is a power of 2, the “bad” states cancel exactly.) ...
Quantum Computational Renormalization in the - IAP TU
... measurement of the label space, rather than a partial trace, but because HJ and HL are left unentangled, this distinction only affects the success probability and not the resulting map. As the weights of the “successful” and “failure” outcomes are different, the failure probability of the gate given ...
... measurement of the label space, rather than a partial trace, but because HJ and HL are left unentangled, this distinction only affects the success probability and not the resulting map. As the weights of the “successful” and “failure” outcomes are different, the failure probability of the gate given ...
A Primer to Electronic Structure Computation
... Schrodinger equation is known as a wave function. Multiplying a wave function by its complex conjugate gives the dierential probability distribution which can be integrated to obtain the electron density. Let an orbital be de ned as the wave function of a single electron. A spatial orbital contains ...
... Schrodinger equation is known as a wave function. Multiplying a wave function by its complex conjugate gives the dierential probability distribution which can be integrated to obtain the electron density. Let an orbital be de ned as the wave function of a single electron. A spatial orbital contains ...
L Generation of squeezed states and twin beams system
... pursuit. However, recently it has become clear that in practical situations squeezed states are not expected to play a significant role in ultra-precision interferometry, for two reasons. First, the degree of squeezing observed has remained limited, owing to imperfect quantum efficiency of detectors ...
... pursuit. However, recently it has become clear that in practical situations squeezed states are not expected to play a significant role in ultra-precision interferometry, for two reasons. First, the degree of squeezing observed has remained limited, owing to imperfect quantum efficiency of detectors ...
Realization of quantum error correction
... of quantum error correction, experimental work has been limited to protocol process verifications by means of liquid-state nuclear magnetic resonance. These experiments4–6 showed an increase in state fidelity after performing the unitary operations of an errorcorrection protocol, but using technique ...
... of quantum error correction, experimental work has been limited to protocol process verifications by means of liquid-state nuclear magnetic resonance. These experiments4–6 showed an increase in state fidelity after performing the unitary operations of an errorcorrection protocol, but using technique ...
Cryptographic distinguishability measures for quantum
... determine not only the ease of information retrieval by the legitimate users, but also the inaccessibility of that information to a hostile opponent. Therefore, if one wants to model and analyze the cryptographic security of quantum protocols, one of the most basic questions to be answered is the fo ...
... determine not only the ease of information retrieval by the legitimate users, but also the inaccessibility of that information to a hostile opponent. Therefore, if one wants to model and analyze the cryptographic security of quantum protocols, one of the most basic questions to be answered is the fo ...
PPT - Fernando Brandao
... For topologically trivial systems (AKLT, Heisenberg models): entanglement spectrum matches the energies of a local Hamiltonian on boundary For topological systems (Toric code): needs non-local Hamiltonian ...
... For topologically trivial systems (AKLT, Heisenberg models): entanglement spectrum matches the energies of a local Hamiltonian on boundary For topological systems (Toric code): needs non-local Hamiltonian ...
Entanglement Spectrum MIT 2016
... For topologically trivial systems (AKLT, Heisenberg models): entanglement spectrum matches the energies of a local Hamiltonian on boundary For topological systems (Toric code): needs non-local Hamiltonian ...
... For topologically trivial systems (AKLT, Heisenberg models): entanglement spectrum matches the energies of a local Hamiltonian on boundary For topological systems (Toric code): needs non-local Hamiltonian ...
are quantum physics and spirituality related?
... These spread-out waves, I will suggest below, correspond to us before we decide what to do. Imagine that we are thinking of doing different things. In our minds we entertain possibilities. That is the function of our understanding: to think about things before we do them. We “entertain” or consider ...
... These spread-out waves, I will suggest below, correspond to us before we decide what to do. Imagine that we are thinking of doing different things. In our minds we entertain possibilities. That is the function of our understanding: to think about things before we do them. We “entertain” or consider ...