Quantum Information Processing with Finite Resources
... Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Finite Resource Information Theory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Finite Resource Information Theory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
1 simultaneous polarization squeezing of all three stokes
... by the four Stokes parameters [1,2] S0 , S1 , S 2 , and S3 . Quantum nature of Polarization of light [3-8] has received more attention in a number of papers because of more chances in the same for Quantum information communication. The quantum Stokes parameter operators [9-14] and associated Poincar ...
... by the four Stokes parameters [1,2] S0 , S1 , S 2 , and S3 . Quantum nature of Polarization of light [3-8] has received more attention in a number of papers because of more chances in the same for Quantum information communication. The quantum Stokes parameter operators [9-14] and associated Poincar ...
Reversible Logic Synthesis with Cascades of New Gate Family
... procedures for implementing two-qudit and three-qudit analogues of universal binary gates. Burlakov [10] proposed to use correlated photon pair to represent a qutrit. Since year 2000 the works have got momentum. Muthukrishnan and Stroud [32] developed multi-valued logic for multi-level quantum compu ...
... procedures for implementing two-qudit and three-qudit analogues of universal binary gates. Burlakov [10] proposed to use correlated photon pair to represent a qutrit. Since year 2000 the works have got momentum. Muthukrishnan and Stroud [32] developed multi-valued logic for multi-level quantum compu ...
Electronic Structure of Clusters and Nanocrystals
... such as temperature or volume. While extensive properties such as the heat capacity or free energy of the system remain so in the sense of changing with the size of the system, such properties may no longer scale linearly with size. For example, the free energy of two dozen atoms of silicon may not ...
... such as temperature or volume. While extensive properties such as the heat capacity or free energy of the system remain so in the sense of changing with the size of the system, such properties may no longer scale linearly with size. For example, the free energy of two dozen atoms of silicon may not ...
Preparing Ground States of Quantum Many
... Used for all sort of (classical) combinatorial optimization problems. Imitates an initially hot metal (random state) that is slowly cooled down. If cooling is too fast, the system can become trapped in a local minimum. Running time depends on the energy landscape. In the worst case, the running time ...
... Used for all sort of (classical) combinatorial optimization problems. Imitates an initially hot metal (random state) that is slowly cooled down. If cooling is too fast, the system can become trapped in a local minimum. Running time depends on the energy landscape. In the worst case, the running time ...
Local unitary transformation, long-range quantum
... reversal and parity symmetries but not the spin rotation symmetry.11 However, it was quickly realized that there are many different chiral spin states that have exactly the same symmetry, so symmetry alone is not enough to characterize different chiral spin states. This means that the chiral spin st ...
... reversal and parity symmetries but not the spin rotation symmetry.11 However, it was quickly realized that there are many different chiral spin states that have exactly the same symmetry, so symmetry alone is not enough to characterize different chiral spin states. This means that the chiral spin st ...
Superconducting Qubits and Circuits: Artificial Atoms Coupled to
... will have novel capabilities that are impossible to realize on classical hardware. You might think that quantum machines have already been built. For example, the laser and the transistor would seem to rely on quantum physics for their operation. It is clear that the frequency of a laser cannot be c ...
... will have novel capabilities that are impossible to realize on classical hardware. You might think that quantum machines have already been built. For example, the laser and the transistor would seem to rely on quantum physics for their operation. It is clear that the frequency of a laser cannot be c ...
Path integral for the quantum harmonic oscillator using elementary
... The motivation for their work was ‘‘to introduce a formulation of quantum mechanics which is usually considered beyond the scope of most undergraduate courses.’’ We agree with these authors that it is of interest to make alternative approaches to quantum mechanics accessible to the undergraduate. We ...
... The motivation for their work was ‘‘to introduce a formulation of quantum mechanics which is usually considered beyond the scope of most undergraduate courses.’’ We agree with these authors that it is of interest to make alternative approaches to quantum mechanics accessible to the undergraduate. We ...
Measurements in Proof Nets as Higher
... importantly, measurement) and is capable of expressing examples like quantum teleportation, which is not possible in the earlier work [3, 4] of the same proof net approach. Moreover, our framework can naturally express higher-order procedures that ...
... importantly, measurement) and is capable of expressing examples like quantum teleportation, which is not possible in the earlier work [3, 4] of the same proof net approach. Moreover, our framework can naturally express higher-order procedures that ...
The Emperor`s New Mind by Roger Penrose
... including the 1988 Wolf Prize for physics which he shared with Stephen Hawking for their joint contribution to our understanding of the universe. "Many mathematicians working in computer science propose that it will soon be possible to build computers capable of artificial intelligence, machines tha ...
... including the 1988 Wolf Prize for physics which he shared with Stephen Hawking for their joint contribution to our understanding of the universe. "Many mathematicians working in computer science propose that it will soon be possible to build computers capable of artificial intelligence, machines tha ...
Classical Simulation of Quantum Systems
... N interacting, point-like, classical particles: this system has a phase space of dimension 6N, and tracking the time evolution caused by the Hamiltonian, i. e., following a trajectory in phase space, means working with an amount of data linear in the system size. The computational effort to describe ...
... N interacting, point-like, classical particles: this system has a phase space of dimension 6N, and tracking the time evolution caused by the Hamiltonian, i. e., following a trajectory in phase space, means working with an amount of data linear in the system size. The computational effort to describe ...
Coarse graining and renormalization: the bottom up approach
... •Hope to flow to perfect discretization, mirroring exactly continuum theory at all scales at once. ...
... •Hope to flow to perfect discretization, mirroring exactly continuum theory at all scales at once. ...
11th International Conference on Squeezed - icssur 2009
... Quantum treatment of the time-dependent coupled oscillators under the action of a random force (M. S. Abdalla) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Quantum correlations and device-independent quantum information protocols (A. Acı́n) . . . . . . . . . ...
... Quantum treatment of the time-dependent coupled oscillators under the action of a random force (M. S. Abdalla) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Quantum correlations and device-independent quantum information protocols (A. Acı́n) . . . . . . . . . ...
Nonequilibrium Dynamical Mean-Field Theory: An
... This many-body super-Hamiltonian, corresponding to iL, which is non-Hermitian, can be diagonalized by conventional methods within the super-Hilbert space. Quite generally, L has a unique eigenvector with eigenvalue 0 that corresponds to the steady-state density matrix SS . All other eigenvalues hav ...
... This many-body super-Hamiltonian, corresponding to iL, which is non-Hermitian, can be diagonalized by conventional methods within the super-Hilbert space. Quite generally, L has a unique eigenvector with eigenvalue 0 that corresponds to the steady-state density matrix SS . All other eigenvalues hav ...
