Chapter 6 Quantum Computation
... we can show that a graph has a Hamiltonian path by exhibiting an example, but we don’t know how to show that it has no Hamiltonian path that way!) Assuming that NP 6= co−NP , there is a theorem that says that no co-NP problems are contained in NPC. Therefore, problems in the intersection of NP and c ...
... we can show that a graph has a Hamiltonian path by exhibiting an example, but we don’t know how to show that it has no Hamiltonian path that way!) Assuming that NP 6= co−NP , there is a theorem that says that no co-NP problems are contained in NPC. Therefore, problems in the intersection of NP and c ...
Toward Practical Solid-State Based Quantum Memories
... KLM scheme [1], and quantum repeaters [2, 3] are prominent candidates for practical photonic quantum computation and long-distance quantum communication. Quantum memories for photons are key elements for any practical implementation of these schemes. Practical quantum memories require theoretical an ...
... KLM scheme [1], and quantum repeaters [2, 3] are prominent candidates for practical photonic quantum computation and long-distance quantum communication. Quantum memories for photons are key elements for any practical implementation of these schemes. Practical quantum memories require theoretical an ...
Quantum error correction
... In classical information theory the central concept of dealing with information storage and communication in the presence of noise is error correction. Classical error correction is a well developed field with tested methods and codes. Quantum systems, especially when used in quantum computation rel ...
... In classical information theory the central concept of dealing with information storage and communication in the presence of noise is error correction. Classical error correction is a well developed field with tested methods and codes. Quantum systems, especially when used in quantum computation rel ...
Reading out a quantum bit
... state of the qubits in the out register when the algorithm is done. As we will see later one also needs to read out certain qubits during the computation if we want to perform error correction. On the algorithm level a read-out is simply a projective measurement. If we read-out a qubit in the state ...
... state of the qubits in the out register when the algorithm is done. As we will see later one also needs to read out certain qubits during the computation if we want to perform error correction. On the algorithm level a read-out is simply a projective measurement. If we read-out a qubit in the state ...
Particle Beam Waist Location in Plasma Wakefield Acceleration
... achieved spectacular energy gain, doubling in energy from 42 GeV to over 80 GeV in a distance of 1 m [9]. However, the experimental results show a spectrum of particle energies with some particles with energies far below those seen in computer simulations. The study of beam waist position in PWFA su ...
... achieved spectacular energy gain, doubling in energy from 42 GeV to over 80 GeV in a distance of 1 m [9]. However, the experimental results show a spectrum of particle energies with some particles with energies far below those seen in computer simulations. The study of beam waist position in PWFA su ...
Interpreting Heisenberg Interpreting Quantum States - Philsci
... overview of elementary features of that formalism for those who know nothing about it at all. Trying to express himself in a manner that is comprehensible also to non-physicists, Heisenberg presents his thoughts in an non-technical and sometimes ambiguous way. As will become clear in what follows, h ...
... overview of elementary features of that formalism for those who know nothing about it at all. Trying to express himself in a manner that is comprehensible also to non-physicists, Heisenberg presents his thoughts in an non-technical and sometimes ambiguous way. As will become clear in what follows, h ...
11th International Conference on Squeezed - icssur 2009
... of a random force (M. S. Abdalla) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Quantum correlations and device-independent quantum information protocols (A. Acı́n) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... of a random force (M. S. Abdalla) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Quantum correlations and device-independent quantum information protocols (A. Acı́n) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Lecture 1
... – Get an extra factor (-1) l where l is the orbital L quantum number – Note that parity formalism is parallel to total angular momentum J=L+S formalism, it has an intrinsic component and an orbital component ...
... – Get an extra factor (-1) l where l is the orbital L quantum number – Note that parity formalism is parallel to total angular momentum J=L+S formalism, it has an intrinsic component and an orbital component ...
Detecting a Stochastic Gravitational
... that RA1 ¼ RA2 , this exchange leaves the physical configuration unchanged and, again, there will be no difference between 12 and 012 . To understand the case * 1 when the two detectors are not identical we must consider the detector impulse response functions as they appear in Eqs. (3.1). ...
... that RA1 ¼ RA2 , this exchange leaves the physical configuration unchanged and, again, there will be no difference between 12 and 012 . To understand the case * 1 when the two detectors are not identical we must consider the detector impulse response functions as they appear in Eqs. (3.1). ...
Chapter 3 QUANTUM MONTE CARLO SIMULATION
... distribution of Bohm particles inside a SISOW is not 'disturbed' by the scattering event. In this regard, when a scattering event take place (and after choosing the final kc'-SISOW) we have to compute two new parameters: ÍB and XB in order to define the boundary condition of the new Bohm trajectory. ...
... distribution of Bohm particles inside a SISOW is not 'disturbed' by the scattering event. In this regard, when a scattering event take place (and after choosing the final kc'-SISOW) we have to compute two new parameters: ÍB and XB in order to define the boundary condition of the new Bohm trajectory. ...
Spectroscopic Selection Rules: The Role of Photon States
... However, many students find the transition moment to be a somewhat obscure quantity that does little to reveal the underlying physics. Furthermore, the journey from the transition moment to a particular selection rule is not always easy. This is especially troublesome when all one wishes to achieve ...
... However, many students find the transition moment to be a somewhat obscure quantity that does little to reveal the underlying physics. Furthermore, the journey from the transition moment to a particular selection rule is not always easy. This is especially troublesome when all one wishes to achieve ...
The Quantum IO Monad - School of Computer Science
... Haskell is a pure functional programming language, treating computations as the evaluation of pure mathematical functions. A function is said to be pure if it always returns the same result when given the same arguments, and in producing that result has not caused any side-effects to occur within th ...
... Haskell is a pure functional programming language, treating computations as the evaluation of pure mathematical functions. A function is said to be pure if it always returns the same result when given the same arguments, and in producing that result has not caused any side-effects to occur within th ...
