Master Thesis
... behaviour under suitable conditions [22]. Evidence for quantum superposition states in this platform can be seen when the size and the temperature of the systems prevents themselves from the interaction with the environment, that is, from acquiring classical behaviour. Ultra-low dissipation The firs ...
... behaviour under suitable conditions [22]. Evidence for quantum superposition states in this platform can be seen when the size and the temperature of the systems prevents themselves from the interaction with the environment, that is, from acquiring classical behaviour. Ultra-low dissipation The firs ...
Logical error rate in the Pauli twirling approximation Amara Katabarwa
... correct for any single-qubit error by encoding a logical qubit into 9 physical qubits.3 Shor’s 9-qubit code and it’s generalizations work perfectly if we make the unphysical assumption that all syndrome measurements are error-free. It is therefore necessary to understand the effect of decoherence an ...
... correct for any single-qubit error by encoding a logical qubit into 9 physical qubits.3 Shor’s 9-qubit code and it’s generalizations work perfectly if we make the unphysical assumption that all syndrome measurements are error-free. It is therefore necessary to understand the effect of decoherence an ...
Quantum mechanical modeling of the CNOT (XOR) gate
... for both i = 1, 2 - which certainly cannot be fulfilled for the qubits. So we conclude that Ĥint does not have any global symmetry! 5.1 The isolated systems Throughout this paper we examine (cf. Introduction) the two-qubit system as an isolated quantum system. To this end, for an isolated quantum ( ...
... for both i = 1, 2 - which certainly cannot be fulfilled for the qubits. So we conclude that Ĥint does not have any global symmetry! 5.1 The isolated systems Throughout this paper we examine (cf. Introduction) the two-qubit system as an isolated quantum system. To this end, for an isolated quantum ( ...
Critical and oÿ-critical singularities in disordered quantum magnets H. Rieger
... logarithmically broad distribution, which forces one to discriminate between average and typical properties. For instance the typical correlation length diverges with an exponent ütyp = 1, whereas the average diverges with üav = 2. It turns out that it is not the energy gap but its logarithm that sc ...
... logarithmically broad distribution, which forces one to discriminate between average and typical properties. For instance the typical correlation length diverges with an exponent ütyp = 1, whereas the average diverges with üav = 2. It turns out that it is not the energy gap but its logarithm that sc ...
There is entanglement in the primes
... Theory that explains its relevance for Pure Mathematics [1, 2]. However, we do not know of any fundamental physical theory that is based on deep facts in Number Theory [3]. In spite of this, there have been several attempts in the past to provide a physical meaning to prime numbers, with the hope th ...
... Theory that explains its relevance for Pure Mathematics [1, 2]. However, we do not know of any fundamental physical theory that is based on deep facts in Number Theory [3]. In spite of this, there have been several attempts in the past to provide a physical meaning to prime numbers, with the hope th ...
Atomic Quantum Metrology with Narrowband Entangled and Squeezed States of Light DISSERTATION
... in the same mode and can form a NOON state with N =2, a so-called 2-NOON state [13]. In the past, high efforts were made to increase the size of NOON states and ‘NOON-like’ states by superposing a 2-NOON state with a coherent beam [14, 15] or by using double-pair emission of an SPDC crystal [16]. Th ...
... in the same mode and can form a NOON state with N =2, a so-called 2-NOON state [13]. In the past, high efforts were made to increase the size of NOON states and ‘NOON-like’ states by superposing a 2-NOON state with a coherent beam [14, 15] or by using double-pair emission of an SPDC crystal [16]. Th ...
Evolving Quantum circuits - Portland State University
... even further to ternary logic. Observe that arbitrary nonreversible one-output function control an arbitrary reversible operator (not necessarily the Ternary Galois Addition used in Ternary Feynman gate). The method to implement arbitrary non-reversible functions is shown in Figure 3b. Such function ...
... even further to ternary logic. Observe that arbitrary nonreversible one-output function control an arbitrary reversible operator (not necessarily the Ternary Galois Addition used in Ternary Feynman gate). The method to implement arbitrary non-reversible functions is shown in Figure 3b. Such function ...
Quantum-state purity of heralded single photons produced from
... the frequency-entangled (anticorrelated) biphotons has two unique features and advantages. The first is that we can reverse the relative time by switching the trigger photon. In the above discussion, we take photon 2 as the trigger photon and obtain the heralded photon 1 with a temporal wave form ψ1 ...
... the frequency-entangled (anticorrelated) biphotons has two unique features and advantages. The first is that we can reverse the relative time by switching the trigger photon. In the above discussion, we take photon 2 as the trigger photon and obtain the heralded photon 1 with a temporal wave form ψ1 ...
Imaging and Tuning Molecular Levels at the Surface of a Gated
... and annihilation operators. We will neglect the dependence on electron wavevector k , as well as phonon wavevector q . This is based on the observation that the electron and phonon bandwidths are both relatively small. We have also checked that the electron-phonon matrix elements do not change appre ...
... and annihilation operators. We will neglect the dependence on electron wavevector k , as well as phonon wavevector q . This is based on the observation that the electron and phonon bandwidths are both relatively small. We have also checked that the electron-phonon matrix elements do not change appre ...
Is the Quantum World Composed of Propensitons
... (2) OQT is ambiguous, in that if the measuring process is treated as a measurement, the outcome is in general probabilistic, but if this process is treated quantum mechanically, the outcome is deterministic. OQT is ambiguous concerning the fundamental question as to whether the quantum domain is det ...
... (2) OQT is ambiguous, in that if the measuring process is treated as a measurement, the outcome is in general probabilistic, but if this process is treated quantum mechanically, the outcome is deterministic. OQT is ambiguous concerning the fundamental question as to whether the quantum domain is det ...
- Philsci
... outcome is in general probabilistic, but if this process is treated quantum mechanically, the outcome is deterministic. OQT is ambiguous concerning the fundamental question as to whether the quantum domain is deterministic or probabilistic. (3) OQT is very seriously ad hoc, in that it consists of t ...
... outcome is in general probabilistic, but if this process is treated quantum mechanically, the outcome is deterministic. OQT is ambiguous concerning the fundamental question as to whether the quantum domain is deterministic or probabilistic. (3) OQT is very seriously ad hoc, in that it consists of t ...
