Braid Topologies for Quantum Computation
... gates for quantum computation provided m is not divisible by 5 [24]. Carrying out one iteration of the SolovayKitaev construction [22, 23] on this weave using the procedure outlined in [25] reduces ² by a factor of ∼ 20 at the expense a factor of 5 increase in length. Subsequent iterations can be us ...
... gates for quantum computation provided m is not divisible by 5 [24]. Carrying out one iteration of the SolovayKitaev construction [22, 23] on this weave using the procedure outlined in [25] reduces ² by a factor of ∼ 20 at the expense a factor of 5 increase in length. Subsequent iterations can be us ...
Superconducting Circuits and Quantum Computation
... classical, high-speed superconducting electronics. The picosecond time scales of this electronics means that the superconducting qubits can be controlled rapidly on the time scale and the qubits remain phasecoherent. Superconducting circuits are also model systems for collections of coupled classica ...
... classical, high-speed superconducting electronics. The picosecond time scales of this electronics means that the superconducting qubits can be controlled rapidly on the time scale and the qubits remain phasecoherent. Superconducting circuits are also model systems for collections of coupled classica ...
Fractional @ Scaling for Quantum Kicked Rotors without Cantori
... stochasticity parameter K . The map Eq. (1) has 2 periodicity in these rescaled momentum units for integer . Figure 1(a) compares Poincaré surfaces of section (SOS) for the 2-DKP and RP-DKP. For the 2-DKP, a periodic structure of chaotic ‘‘cells’’ separated by thin mixed-phase regions is appar ...
... stochasticity parameter K . The map Eq. (1) has 2 periodicity in these rescaled momentum units for integer . Figure 1(a) compares Poincaré surfaces of section (SOS) for the 2-DKP and RP-DKP. For the 2-DKP, a periodic structure of chaotic ‘‘cells’’ separated by thin mixed-phase regions is appar ...
Toward a software architecture for quantum computing design tools
... into a circuit that implements the function using gates from a given gate library. These algorithms are typically applied after high-level synthesis or in conjunction with compilers in traditional chip design methodologies. Similarly, we can talk about quantum circuit synthesis, where a quantum circ ...
... into a circuit that implements the function using gates from a given gate library. These algorithms are typically applied after high-level synthesis or in conjunction with compilers in traditional chip design methodologies. Similarly, we can talk about quantum circuit synthesis, where a quantum circ ...
Electronic structures of „In,Ga…As/GaAs quantum dot molecules
... − ⑀共u兲 increase with the decrease of interdot distance, because the coupling between the top and bottom dots gets stronger. This picture is similar to what we obtained for homo-QDM’s. However, there is an important difference between the homo-QDM’s M ␥␥ and hetero-QDM’s M ␣: in the former case, th ...
... − ⑀共u兲 increase with the decrease of interdot distance, because the coupling between the top and bottom dots gets stronger. This picture is similar to what we obtained for homo-QDM’s. However, there is an important difference between the homo-QDM’s M ␥␥ and hetero-QDM’s M ␣: in the former case, th ...
aps13-bohr - Caltech Particle Theory
... quantum entanglement. To Einstein, quantum entanglement was so unsettling as to indicate that something is missing from our current understanding of the quantum description of Nature. ...
... quantum entanglement. To Einstein, quantum entanglement was so unsettling as to indicate that something is missing from our current understanding of the quantum description of Nature. ...
Enhancement of Tunneling from a Correlated 2D Electron System
... are among the most ideal many-electron systems. Such systems display strong effects of the electron-electron interaction, including those specifically related to electron correlations [1,2]. They show up dramatically in various unusual transport properties. One of the most broadly used techniques fo ...
... are among the most ideal many-electron systems. Such systems display strong effects of the electron-electron interaction, including those specifically related to electron correlations [1,2]. They show up dramatically in various unusual transport properties. One of the most broadly used techniques fo ...
Research Statement
... However, the theory has not completely caught up with the experiment. While the photonic platform for quantum information processing has much in its favor, it suffers from imperfect detector efficiency and photon loss which gets worse as the number of optical components is scaled up. It is not under ...
... However, the theory has not completely caught up with the experiment. While the photonic platform for quantum information processing has much in its favor, it suffers from imperfect detector efficiency and photon loss which gets worse as the number of optical components is scaled up. It is not under ...
Why Quantum Computing? - Quantum Physics and Quantum
... “spin up” – the spin is parallel to the particle axis “spin down” – the spin is antiparallel to the particle ...
... “spin up” – the spin is parallel to the particle axis “spin down” – the spin is antiparallel to the particle ...
Review - Sociedade Brasileira de Química
... in an attempt to tune the AF bridges between Cu sites and possibly explore how paramagnetic spins grow into bulk ferrimagnets. It is also interesting to mention the frustrated AB2 inorganic compound39 Cu3(CO3)2(OH)2, which displays low-T short-range magnetic order and has its physical properties wel ...
... in an attempt to tune the AF bridges between Cu sites and possibly explore how paramagnetic spins grow into bulk ferrimagnets. It is also interesting to mention the frustrated AB2 inorganic compound39 Cu3(CO3)2(OH)2, which displays low-T short-range magnetic order and has its physical properties wel ...
Three particle Hyper Entanglement: Teleportation and Quantum Key
... complete Bell state measurement was demonstrated with nonlinear interaction of photons[6]. Even though they could separate all the four Bell states, the efficiency was reduced because of the non-linear process involved. In recent years, complete Bell state analysis has been proposed with the use of ...
... complete Bell state measurement was demonstrated with nonlinear interaction of photons[6]. Even though they could separate all the four Bell states, the efficiency was reduced because of the non-linear process involved. In recent years, complete Bell state analysis has been proposed with the use of ...
Quantum Information Processing through Nuclear Magnetic
... In fact, it is a simple matter to show that, whereas the combined state is a pure state, each component is in a maximally mixed state [5]. States like (1) are pure entangled, and like (2) are separable. In the language of density matrices, strongly separable states are those ones which can be writte ...
... In fact, it is a simple matter to show that, whereas the combined state is a pure state, each component is in a maximally mixed state [5]. States like (1) are pure entangled, and like (2) are separable. In the language of density matrices, strongly separable states are those ones which can be writte ...
Single-electron pumping in silicon quantum dots
... In 1909, Robert Millikan and Harvey Fletcher obtained experimental evidence suggesting that there is a smallest possible quantum of charge, which they proposed to be the charge of the electron [2]. Nowadays the absolute magnitude of electron charge is referred to as the elementary charge since it is ...
... In 1909, Robert Millikan and Harvey Fletcher obtained experimental evidence suggesting that there is a smallest possible quantum of charge, which they proposed to be the charge of the electron [2]. Nowadays the absolute magnitude of electron charge is referred to as the elementary charge since it is ...