Programmable architecture for quantum computing Jialin Chen, Lingli Wang, Edoardo Charbon,
... qubits—via a fixed interaction [28]. We call this part “quantum routing channels” (QRCs), which are used as quantum routing resources and to realize diagonal unitary operators. The second part is the “quantum logic block” (QLB) to implement a general two-qubit quantum gate. Theoretically, as any U(2 ...
... qubits—via a fixed interaction [28]. We call this part “quantum routing channels” (QRCs), which are used as quantum routing resources and to realize diagonal unitary operators. The second part is the “quantum logic block” (QLB) to implement a general two-qubit quantum gate. Theoretically, as any U(2 ...
The Free Particle (PowerPoint)
... The dual nature of matter (Quick Time movie 9 MB from Wilson group, *** ) Linear polarized light ( a wave function in 1-D would propagate in a similar way) (1 MB Quick time movie from the Wilson Group, *****) Circular polarized light ( ( a wave function could propagate in a similar way) (6 MB Quick ...
... The dual nature of matter (Quick Time movie 9 MB from Wilson group, *** ) Linear polarized light ( a wave function in 1-D would propagate in a similar way) (1 MB Quick time movie from the Wilson Group, *****) Circular polarized light ( ( a wave function could propagate in a similar way) (6 MB Quick ...
10 Supersymmetric gauge dynamics: N = 1 10.1 Confinement and
... dynamics and respecting the original symmetries of the problem. Combining the expression (10.11) with weak GF -breaking terms induced by actual quark masses, one gets a Lagrangian which, experimentally, does a good job. Summarizing, we see that combining symmetry arguments, lattice simulations, expe ...
... dynamics and respecting the original symmetries of the problem. Combining the expression (10.11) with weak GF -breaking terms induced by actual quark masses, one gets a Lagrangian which, experimentally, does a good job. Summarizing, we see that combining symmetry arguments, lattice simulations, expe ...
9 Quantum Phases and Phase Transitions of Mott
... insulators with a gap to all spin excitations. All spin gap compounds discovered to date have the important property of being “dimerized”, or more precisely, they have an even number of S = 1/2 spins per unit cell [13]. In such cases, the spin gap can be understood by adiabatic continuation from the ...
... insulators with a gap to all spin excitations. All spin gap compounds discovered to date have the important property of being “dimerized”, or more precisely, they have an even number of S = 1/2 spins per unit cell [13]. In such cases, the spin gap can be understood by adiabatic continuation from the ...
On quantum obfuscation - University of Maryland Institute for
... of data lies obfuscation, i.e., encryption of functionality. It is well-known that the most powerful means of obfuscating classical programs, so-called “black-box obfuscation,” is provably impossible [6]. For years since, obfuscation was believed to always be either impossible or useless, depending ...
... of data lies obfuscation, i.e., encryption of functionality. It is well-known that the most powerful means of obfuscating classical programs, so-called “black-box obfuscation,” is provably impossible [6]. For years since, obfuscation was believed to always be either impossible or useless, depending ...
Geometries, Band Gaps, Dipole Moments, Ionization Energies and
... assigned to be the global minimum for the given chemical composition. It is the researcher’s responsibility to perform an enough number of local optimizations to ensure that the assigned global minimum exhibits the lowest possible potential energy. Figure 1 depicts Hf of the Cd16S16, Cd16Se16, Zn16S ...
... assigned to be the global minimum for the given chemical composition. It is the researcher’s responsibility to perform an enough number of local optimizations to ensure that the assigned global minimum exhibits the lowest possible potential energy. Figure 1 depicts Hf of the Cd16S16, Cd16Se16, Zn16S ...
Coupling Quantum Tunneling with Cavity Photons
... Whereas tunneling is typically controlled by electric fields, a completely different approach is to bind electrons into bosonic quasiparticles with a photonic component. Quasiparticles made of such light-matter microcavity polaritons have recently been demonstrated to Bose-condense into superfluids, ...
... Whereas tunneling is typically controlled by electric fields, a completely different approach is to bind electrons into bosonic quasiparticles with a photonic component. Quasiparticles made of such light-matter microcavity polaritons have recently been demonstrated to Bose-condense into superfluids, ...
Towards ~ Lorentz Invariant Quantum Theory of Measurement
... that they commute with the part of the Hamiltonian describing the interaction with the environment thus guaranteeing that they are not subject to the ergodic behavior of environment microscopic variables. ...
... that they commute with the part of the Hamiltonian describing the interaction with the environment thus guaranteeing that they are not subject to the ergodic behavior of environment microscopic variables. ...
Including quantum effects in the dynamics of complex „i.e., large
... input into a multidimensional generalization of the WKB approximation.兲 Since this description includes interference and tunneling 共or classically forbidden processes in general, which arise as the analytic continuation of interference兲, all quantum effects in molecular dynamics are incorporated in ...
... input into a multidimensional generalization of the WKB approximation.兲 Since this description includes interference and tunneling 共or classically forbidden processes in general, which arise as the analytic continuation of interference兲, all quantum effects in molecular dynamics are incorporated in ...
Quantum Computing with Majorana Fermions Coupled to
... With this in mind, let us then look into the quantum analog. ...
... With this in mind, let us then look into the quantum analog. ...
Creation of entangled states in coupled quantum dots via adiabatic... C. Creatore, R. T. Brierley, R. T. Phillips,
... The excited states of this subset include spatially entangled states that could be identified spectrally. The robustness of ARP, then, allows a pulse to be constructed that transfers these pairs into their entangled excited states, without exciting the others. Thus, as shown in Fig. 3, the entanglem ...
... The excited states of this subset include spatially entangled states that could be identified spectrally. The robustness of ARP, then, allows a pulse to be constructed that transfers these pairs into their entangled excited states, without exciting the others. Thus, as shown in Fig. 3, the entanglem ...
Life beyond quantum physics
... determined endpoints. Today’s physics does not utilize the full complement of the action principle; namely, endpoint determination, maximum form, and minimum form. In physics, the end points are fixed, and the action is in most cases a minimum (Brown, 2005, xiv). Yet the enormous potential of the ac ...
... determined endpoints. Today’s physics does not utilize the full complement of the action principle; namely, endpoint determination, maximum form, and minimum form. In physics, the end points are fixed, and the action is in most cases a minimum (Brown, 2005, xiv). Yet the enormous potential of the ac ...
How to hide a secret direction
... mechanics to keep secrets in different scenarios have been put forward over recent years. Quantum key distribution [1], which is probably the most prominent example, allows two parties to establish a secret random key. Using quantum secret sharing protocols [2] one can share secret information (clas ...
... mechanics to keep secrets in different scenarios have been put forward over recent years. Quantum key distribution [1], which is probably the most prominent example, allows two parties to establish a secret random key. Using quantum secret sharing protocols [2] one can share secret information (clas ...