[PDF] Top 20 Quantum memories at finite temperature

... operators of the toric code are one-dimensional stringlike operators. Models with logical operators of this type have a constant energy barrier. To understand this from the anyonic picture of two-dimensional ... See full document

... stable quantum information at finite temperatures for macroscopic ...low-dimensional quantum memories due to their experimental ...Kitaev’s quantum double model where different any- ... See full document

... of quantum processes on the atomic ...low temperature is believed to be essential to maintaining the quantum ...can temperature affect the behavior of a quantum system containing a ... See full document

... In Section 2, we show the derivation of theoretical formalism and verify our proposed method for two cases: superconductivity and electrical conductivity. Further- more we refer to the application to the many body prob- ... See full document

... Cd1−xZnxS quantum dots inserted in an insulating ...cylindrical quantum dots with a finite barrier height at the boundary, is treated with use a novel potential ... See full document

... associative memories and quantum pattern ...encoded memories, with a reversible unitary quantum evolution that amplifies an input quantum state to an output quantum state ... See full document

... at finite temperature can violate a Bell inequal- ity and we quantify this ...a quantum harmonic oscillator, enabling a connection to squeezed ...critical temperature above which non- locality ... See full document

... Furthermore, we derived a fundamental bound on the precision of quantum thermometry assuming only that measurements have finite resolution. The same bound can be obtained from a different assumption based ... See full document

... a numerical evaluation of the normalized Thomson cross-section obtained from Eq. (22). Figure 5 shows the effects of the Bohm potential and the modified the Bohm potential on the normalized Thomson scattering cross-section ... See full document

... for finite lattice size and the thermodynamic limit are presented in Figure 2(a) and Figure 2(b) respectively for the initial maximal entangled Bell state Φ = ( ) 1 2 ( cos ϑ 00 + sin ϑ 11 ) ...of finite ... See full document

... code quantum memory to various types of noise with different re- ...the quantum memory using a Monte Carlo ...a quantum state, actively er- ror correcting for a fixed number of cycles, and then ... See full document

... 2. Quantum Pushdown Automata (QPDA) One of important questions of quantum computing is that whether there is a computational gap between the models that is allowed to use quantum effect and the ... See full document

... Organization of the paper. The remainder of the paper is organized as follows. We begin in Section 2 with preliminaries, including the ideal functionalities for an OTM and stateless token. In Section 3, we give our ... See full document

... of temperature on the write current, we simulated the peak write current under different aging conditions between 0 and 100 mV of Vth degradations, for the temperatures between 0 °C and 100 °C in ... See full document

... Future quantum communication networks may well rely on quantum repeater links for distributing entanglement between different ...including quantum key distribution ...of quantum networks [1, ... See full document

... Compared with the 7 GeV/c CERN r- counter experiment, recent experiments, with both counter and bubble chamber techniques, We present a have improved resolution but indicate "no-split" f[r] ... See full document

... The concept of dynamical decoders is motivated by the theory of classical robust memories. In this context, CA are studied that redundantly store the information in their local state space. Appropriately tailored ... See full document

... the finite-temperature field ...one-loop finite-temperature contribution to the mass state, had the same view in the form with the expression for the bosons ideal gas free ...one-loop ... See full document

... The integral inequalities play a fundamental role in the theory of differential equations. The study of the fractional q-integral inequalities is also of great importance. Integral in- equalities have been studied ... See full document

... We allow either a hardware controlled cache or user local memory to be the lowest level of the memory hierarchy.. We do not show a 68020/68882 based applications controller in b as it is[r] ... See full document