J. Phys. Chem. B 106, 8271, 2002
... wavelengths,10 and the branching ratios for producing H and D ...
... wavelengths,10 and the branching ratios for producing H and D ...
Quantum Error Correction (QEC) - ETH E
... so called universal gates or even from one single (e.g. NAND). This is not surprising, as the truth table of a classical gate has finite combinations of outputs. This is very important for hardware construction. If we are able to implement such a set of universal gates we can compute what ever we wa ...
... so called universal gates or even from one single (e.g. NAND). This is not surprising, as the truth table of a classical gate has finite combinations of outputs. This is very important for hardware construction. If we are able to implement such a set of universal gates we can compute what ever we wa ...
Czech Technical University in Prague Faculty of Electrical
... complex amplitudes. The main new resources are quantum mechanical phenomena such as state superposition, interference and entanglement. Superposition together with interference provide a special kind of parallelism, while entanglement, especially when spatially shared, supports unique means of commu ...
... complex amplitudes. The main new resources are quantum mechanical phenomena such as state superposition, interference and entanglement. Superposition together with interference provide a special kind of parallelism, while entanglement, especially when spatially shared, supports unique means of commu ...
Holonomic Quantum Control with Continuous
... to gain a Berry phase distinct from the other three states. Since Berry phases of different modes add, we analyze the â=b̂-mode contributions individually. For any state that contains the j− δαi component (in either mode), the Berry phase gained for each of the two circles is proportional to their ...
... to gain a Berry phase distinct from the other three states. Since Berry phases of different modes add, we analyze the â=b̂-mode contributions individually. For any state that contains the j− δαi component (in either mode), the Berry phase gained for each of the two circles is proportional to their ...
sl(3) link homology 1 Introduction
... in Figure 1. If we introduce a second variable p = q n , the skein relation gives rise to the HOMFLY polynomial, a 2-variable polynomial invariant of oriented links [2]. We do not believe in a triply-graded homology theory categorifying the HOMFLY polynomial. Instead, for each n ≥ 0 there should exi ...
... in Figure 1. If we introduce a second variable p = q n , the skein relation gives rise to the HOMFLY polynomial, a 2-variable polynomial invariant of oriented links [2]. We do not believe in a triply-graded homology theory categorifying the HOMFLY polynomial. Instead, for each n ≥ 0 there should exi ...
Quantum Computing
... that preserves the features of standard quantum computation. Quantum computing does not provide efficient solutions to all problems. Nor does it provide a universal way of circumventing the slowing of Moore’s law as fundamental limits to miniaturization are reached. Quantum computation enables certa ...
... that preserves the features of standard quantum computation. Quantum computing does not provide efficient solutions to all problems. Nor does it provide a universal way of circumventing the slowing of Moore’s law as fundamental limits to miniaturization are reached. Quantum computation enables certa ...
Quantum Annealing with Markov Chain Monte Carlo Simulations
... classical computers. Although general purpose quantum computers of practical scale may be many years away, special purpose quantum computers are being built with capabilities exceeding classical computers. One prominent case is the so-called D-Wave quantum computer, which is a computing hardware dev ...
... classical computers. Although general purpose quantum computers of practical scale may be many years away, special purpose quantum computers are being built with capabilities exceeding classical computers. One prominent case is the so-called D-Wave quantum computer, which is a computing hardware dev ...
Quantum Computing and Communications
... to prepare a book which can be used both as lecture notes and as a stand alone learning aid for colleagues having engineering practice. Although there are several good books on the market none of them has been written by engineers to engineers. The so called ’engineering’ approach has minor and majo ...
... to prepare a book which can be used both as lecture notes and as a stand alone learning aid for colleagues having engineering practice. Although there are several good books on the market none of them has been written by engineers to engineers. The so called ’engineering’ approach has minor and majo ...
Quantum Information Processing - LANL Research Library
... systems defined by two energy levels of atoms or ions. From the beginning, the twostate system played a central role in studies of quantum mechanics. It is the simplest quantum system, and in principle, all other quantum systems can be modeled in the state space of collections of qubits. From the in ...
... systems defined by two energy levels of atoms or ions. From the beginning, the twostate system played a central role in studies of quantum mechanics. It is the simplest quantum system, and in principle, all other quantum systems can be modeled in the state space of collections of qubits. From the in ...
Quantum Computation and Quantum Information
... before anybody thought of doing information processing using quantum mechanical systems. To see why this is the case, we must go back in time and look in turn at each of the fields which have contributed fundamental ideas to quantum computation and quantum information – quantum mechanics, computer s ...
... before anybody thought of doing information processing using quantum mechanical systems. To see why this is the case, we must go back in time and look in turn at each of the fields which have contributed fundamental ideas to quantum computation and quantum information – quantum mechanics, computer s ...
On a measurement-free quantum lambda calculus with classical
... λq allows arbitrary superpositions of λ-terms. In our opinion the essence of Van Tonder’s approach is contained in van Tonder (2004, Lemma 5.1), where it is stated that ‘two terms M and N in superposition differ only for qubits values’. Moreover, if M reduces to M and N reduces to N , the reduced ...
... λq allows arbitrary superpositions of λ-terms. In our opinion the essence of Van Tonder’s approach is contained in van Tonder (2004, Lemma 5.1), where it is stated that ‘two terms M and N in superposition differ only for qubits values’. Moreover, if M reduces to M and N reduces to N , the reduced ...
Quantum imaging technologies
... double-slit experiment when applied to particles. Many electrons are fired one at a time through a set of narrow slits. The resulting pattern measured on a screen on the other side of the slits shows distinct peaks and valleys (fig. 2). Care is taken to ensure that only one electron is present in the ...
... double-slit experiment when applied to particles. Many electrons are fired one at a time through a set of narrow slits. The resulting pattern measured on a screen on the other side of the slits shows distinct peaks and valleys (fig. 2). Care is taken to ensure that only one electron is present in the ...
Demonstration of Entanglement of Electrostatically Coupled Singlet-Triplet Qubits M. D. Shulman
... We implement the S-T0 qubit by confining two electrons to a double quantum dot (QD) in a two dimensional electron gas (2DEG) located 91nm below the surface of a GaAs-AlGaAs heterostructure. We deposit local top gates using standard electron beam lithography techniques in order to locally deplete the ...
... We implement the S-T0 qubit by confining two electrons to a double quantum dot (QD) in a two dimensional electron gas (2DEG) located 91nm below the surface of a GaAs-AlGaAs heterostructure. We deposit local top gates using standard electron beam lithography techniques in order to locally deplete the ...
Analysis of Literature: Quantum Computer Programming
... quantum system with his proposal in the early 1980s for a “universal quantum simulator” [7] [8]. However, his proposal was not a computer as laid out by Turning [3]. Feynman’s simulator can only be programmed by preparing it in a suitable physical state. As Feynman perhaps more importantly pointed o ...
... quantum system with his proposal in the early 1980s for a “universal quantum simulator” [7] [8]. However, his proposal was not a computer as laid out by Turning [3]. Feynman’s simulator can only be programmed by preparing it in a suitable physical state. As Feynman perhaps more importantly pointed o ...
