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quantumcomputing/34793_baea7bc0d09df8ad_317.txt | Now of course this argument proves that the mental and the physical are identical only to the extent that the three premises are all accepted as valid, because the conclusion is embedded (or “hidden”) within the premises (as are all deductive arguments structured in this way). Anomalous Monism differs from other theori... |
quantumcomputing/22087_db9c0f2f4b6f960d_677.txt | In this work, we analyze alternative effective sample size (ESS) measures for importance sampling algorithms. We show the relationship between the ESS expressions used in the literature and two entropy families, the Renyi and Tsallis entropy. The Renyi entropy is connected to the Huggins-Roy's ESS family introduced in ... |
quantumcomputing/17418_c2c01ebb412339b8_230.txt | 3. The BB84 mechanism is based on using consecutive gates such that the second gate reverses the effect of the first. Thus, if the sender uses the S gate to rotate qubits by a quarter turn anticlockwise, the receiver must † use the S to rotate the qubits by a quarter turn clockwise. 4. a. Only the third state, 11100111... |
quantumcomputing/4625_ebeb95a89c78f21f_58.txt | 8.4 Quantum Circuits Now that we have covered, at least in a general manner, quantum gates, it is time to discuss quantum circuits. The simplest explanation is that a quantum circuit is a sequence of quantum gates. Since we discussed reversible quantum gates in the previous section, it is natural to consider reversibl... |
quantumcomputing/8337_01340d24a5dea1fa_372.txt | * Presenter: Andrew Weiner, Purdue University * Host: Markus Raschke * Abstract: Lasers capable of generating picosecond and femtosecond pulses of light are now firmly established and widely deployed. Going beyond simple pulse generation, the programmable shaping of ultrafast laser fields into arbitrary waveforms has r... |
quantumcomputing/1629_3abeac199875c936_376.txt | Kochen–Specker Theorem When we try to build a classical reformulation of QM based on HVs, this needs to be classically deterministic, and therefore, as recalled at the beginning of this subsection, needs also to justify ascription of properties according to the omnimoda determinatio assumption (Sects. 1.2.1 and 1.2.4).... |
quantumcomputing/34011_a5801def072ec91c_316.txt | We have seen how prejudice can corrupt our credibility judgements leading to testimonial injustice. The next issue we must now briefly consider concerns the nature of the injustice or harm done in such cases of testimonial injustice. Initially, we can note a kind of general epistemic harm, since testimonial injustice... |
quantumcomputing/1629_3abeac199875c936_276.txt | result: when he/she, e.g. says “We perceive the apparatus as being in the state a↑ ”, he/she is justified in inferring that the object system must in fact be in the physical state | ↑. According to London and Bauer, this should not be understood in solipsistic terms either, since any other member of the scientific com... |
quantumcomputing/ae231376_12192.txt | Philosopher and physicist Mario Bunge rejects any “separate mental entity,” calling it “a stumbling block to progress.” It is “unwarranted by the available data and the existing psychological models,” he says, and it collides “head-on with the most fundamental ideas of all modern science.” Rather, Bunge argues that the... |
quantumcomputing/22087_db9c0f2f4b6f960d_1073.txt | The Khalimsky topology plays a significant role in the digital image processing. In this paper we define a topology $\kappa\_1$ on the set of integers generated by the triplets of the form $\{2n, 2n+1, 2n+3\}$. We show that in this space $(\mathbb{Z}, \kappa\_1)$, every point has a smallest neighborhood and hence this ... |
quantumcomputing/13334_db9c0f2f4b6f960d_2451.txt | Climatology occupies the intersection of science policy and public understanding of science. In such a prominent position, the wide spectrum of climate opinions is remarkable. Society has achieved a paradigm in which global warming subscribers and non-subscribers are largely segregated by political affiliation. Since s... |
quantumcomputing/34793_e272bdff51b1eb10_351.txt | In modern deep neural networks, the learning dynamics of individual neurons are often obscure, as the networks are trained via global optimization. Conversely, biological systems build on self-organized, local learning, achieving robustness and efficiency with limited global information. Here, we show how self-organiza... |
quantumcomputing/8729_cfdb44518b396b60_3.txt | carton POCHIBA SLODYSKO LEANDRY maizes hassock cliffs hauliers LUICK stoma a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ZOEBISCH González Mantilla, Carlos: 17 August 1962, Executed by firin... |
quantumcomputing/32894_c65187f488c01dde_1474.txt | The low-level sensory and motor signals in deep reinforcement learning, which exist in high-dimensional spaces such as image observations or motor torques, are inherently challenging to understand or utilize directly for downstream tasks. While sensory representations have been extensively studied, the representations ... |
quantumcomputing/83a19f14_0688.txt | Generates a layer of nearest-neighbour two-qubit gates, assuming 1-dimensional connectivity. With the exception of qibo.gates.gates.GeneralizedfSim, any of the two-qubit gates implemented in qibo can be selected to customize the entangling layer. If the chosen gate is parametrized, all phases are set to \(0.0\). Note t... |
quantumcomputing/2565_a8a638dc956ff973_154.txt | The long-range correlations exhibited by entangled quantum systems can be modeled analogous to the sentences in natural language using informationally complete positive operator-valued measurements (IC-POVM). Therefore, with this motivation, recently, Cha et al. proposed the ‘attention-based quantum tomography’ (AQT)46... |
quantumcomputing/22087_d746540042bdfe6c_184.txt | The basic $q$-hypergeometric function $ \_r\phi\_s$ is defined by the series \begin{equation}\label{q-basic} \_r\phi\_{s}\left(\begin{array}{l} a\_{1}, \ldots, a\_{r} \\ b\_{1}, \ldots, b\_{s} \end{array} ; q, z\right) =\sum\_{k=0}^{\infty} \frac{\left(a\_{1}; q\right)\_{k}\cdots\left(a\_{r} ; q\right)\_{k}}{\left(b\_{... |
quantumcomputing/c9baeabe_13127.txt | Width parameters and graph classes: the case of mim-width |
quantumcomputing/44116_42627d408d9e484f_198.txt | 7. Haney, J. L., D. R. Souten, and L. R. rulemaking was published this past summer. Chinkin. "Evaluation of the Air Quality Important aspects of the proposed rule that will Changes Due to Petroleum Resource Development reduce existing and future OCS emissions are as ... |
quantumcomputing/6186_ae4f8f91e13777ec_227.txt | 7.8 Bibliography A lot of good literature on the topic of quantum information processing exists meanwhile. Four volumes in which the experts in the field present different aspects, and that are therefore very useful for an overview are – H.-K. Lo, S. Popescu, T. Spiller (1998) (eds.): Introduction to Quantum Computation... |
quantumcomputing/175_40094682244c3a83_1077.txt | In this paper, we study the implicit bias of gradient descent for sparse regression. We extend results on regression with quadratic parametrization, which amounts to depth-2 diagonal linear networks, to more general depth-$N$ networks, under more realistic settings of noise and correlated designs. We show that early st... |
quantumcomputing/6436_723fd0fbfe5d7a11_510.txt | ``` @inproceedings{MillerBakewell2020finite, author = {Miller-Bakewell, Hector}, title = {{Finite Verification of Infinite Families of Diagram Equations}}, year = {2020}, booktitle = {Proceedings 16th International Conference on Quantum Physics and Logic, Chapman University, Orange, CA, USA., 10-14 June 2019}, editor =... |
quantumcomputing/4693_34b0ba78ddd01800_37.txt | It is sometimes useful to put a time subscript on an assigned state, to keep track of when the state was assigned, as in \(\vert {\psi }\rangle \_{t\_0}\), but the \(t\_0\) in that notation is not a parameter along which the state changes, but just a mnemonic helper. In between the times at which information becomes av... |
quantumcomputing/8337_f86f793cf9e31867_1.txt | Although we aim to discuss how quantum computing [[1](/article/10.1140/epjqt/s40507-025-00369-8#ref-CR1 " Nielsen MA, Chuang IL. Quantum computation and quantum information. 1st ed. Cambridge: Cambridge University Press; 2000. "), [2](/article/10.1140/epjqt/s40507-025-00369-8#ref-CR2 " Preskill J. Quantum computing 40 ... |
quantumcomputing/1c7243d1_117445.txt | In Qiskit's convention, higher qubit indices are more significant (little endian convention). In many textbooks, controlled gates are presented with the assumption of more significant qubits as control, which in our case would be q _1. Thus a textbook matrix for this gate will be: |
quantumcomputing/1226_3fc4c296cc68989d_220.txt | GNR FETs should be considered as a replacement for Si FETs in CMOS logic once they reach sufficiently large Av and ION/IOFF, as discussed above. However, at this stage it is not clear whether this would be sufficient to migrate from Si to graphene logic. In the very optimistic scenario in which μ in GNR FETs would exce... |
quantumcomputing/14472_2ed2d1df17fe28a3_356.txt | « if only we’d assumed the Planck black-body spectrum, plus these one or two other physical postulates that would’ve seemed perfectly reasonable and motivated to us at the time, we could’ve derived the entire structure of QM right away, and saved ourselves 20 years of struggle and effort! » Here I disagree, because nat... |
quantumcomputing/9769_889bcb3d28cecf3a_332.txt | Single photons are excellent quantum information carriers: they were used in the earliest demonstrations of entanglement and in the production of the highest-quality entanglement reported so far. However, current schemes for preparing, processing and measuring them are inefficient. For example, down-conversion provides... |
quantumcomputing/25808_b393da4e2e72ed8a_94.txt | This code applies a Z gate to the quantum qubit with index 2 if and only if the classical bit with index 0 has the value 1. The other with...if\_test code in the add\_gates function behaves in a similar fashion. (See Figure 6.10.) Concerning the if\_test method, some cautions are in order. In our add\_gates function, e... |
quantumcomputing/95ce503e_122569.txt | Mid-circuit measurements are applied to specific qubits during the operation of the quantum circuit. This approach can direct the computationâ s progress based on the outcomes of these measurements. Mid-circuit measurements are also referred to as Multi-Qubit Readout (MCR). Conversely, full-system measurements are con... |
quantumcomputing/14816_8f631342375c1193_173.txt | Large populations may contain numerous simultaneously segregating polymorphisms subject to natural selection. In order to understand population genetics in this case, theoretical models must account for interactions between polymorphisms at different genetic loci and in different individuals. The effect of these intera... |
quantumcomputing/18150_67376b44df69bab4_132.txt | ``` >>> id_op = qml.Identity([0, 1]) >>> id_op.matrix() array([[1., 0., 0., 0.], [0., 1., 0., 0.], [0., 0., 1., 0.], [0., 0., 0., 1.]]) >>> id_op.sparse_matrix() ' with 4 stored elements in Compressed Sparse Row format> >>> id_op.eigvals() array([1., 1., 1., 1.]) ``` * Added `unitary_` keyword argument to the construct... |
quantumcomputing/1226_4503ad1eb65e514b_290.txt | Active-sterile mixing strength \(s\_{e1}^2 \approx |V\_{eN\_1}|^2\) and mass splitting \(r\_\Delta = \Delta m\_N/ m\_N\) constrained by a hypothetical observation of an HNL signal at DUNE (vertical blue band) and LEGEND-1000 (diagonal band) in a scenario with a pair of quasi-Dirac HNLs with mass \(m\_{N\_1} = 800\) MeV... |
quantumcomputing/11871_f5b0288e0ea8c1ae_136.txt | more slowly through glass than air; in fact, this is the very definition of the index of refraction). One-way latency through fiber is about 5μs per kilometer. Fiber comes in two main flavors, single-mode and multi-mode. Multi-mode fibers have a larger core and hence are easier to robustly couple to a light source, but sin... |
quantumcomputing/38735_fabe5077e891c005_113.txt | of the form required for the classical height model that describes dimer correlations in the ground-state wavefunction at the RK point. This action is, however fine-tuned; adding further symmetry-allowed terms, we arrive at 1 S2+1 = {[∂t h(r, t)]2 + ρ2 |∇h(r, t)|2 + K 2 [∇2 h(r, t)]2 − g cos[2πh(r, t)]} d2 r dt . 2 ... |
quantumcomputing/45b2c431_13992.txt | The Pauli gates ( X , Y , Z ) {\displaystyle (X,Y,Z)} are the three Pauli matrices ( σ x , σ y , σ z ) {\displaystyle (\sigma _{x},\sigma _{y},\sigma _{z})} and act on a single qubit. The Pauli X, Y and Z equate, respectively, to a rotation around the x, y and z axes of the Bloch sphere by π {\displaystyle \pi } radian... |
quantumcomputing/22087_d746540042bdfe6c_92.txt | Let $G$ be a finite group and $N \unlhd G$. The normal subgroup based power graph $\Gamma\_N(G)$ is an undirected graph with vertex set $(G \setminus N) \cup \{e\}$ in which two distinct vertices $a$ and $b$ are adjacent if and only if $aN = b^mN$ or $bN = a^nN$, for some positive integers $m$ and $n$. In this talk, we... |
quantumcomputing/18150_2ace7211bec9884e_37.txt | In this exhaustive survey, the Quantum Software development tools including quantum simulators, and quantum cloud computers are discussed. The paper presented the survey cum tutorial that can be pretty helpful for beginners in quantum development. It is written in such a way that researchers from any background can ben... |
quantumcomputing/a954bcfb_14589.txt | In this subsection we present the quantum circuits of the three Amplitude Estimation subroutines “AmpEst_\({\phi _b}\),” “AmpEst_\({\phi _x}\)” and “AmpEst_\({\phi _r}\),” which are called by “QLSA_\(\mathbf {{main}}\)” to compute estimates of the angles \(\phi _b, \phi _x, \phi _{r0}\) and \(\phi _{r1}\) that are need... |
quantumcomputing/32894_fc39bbe803b856a5_27.txt | The performance of Active Learning (AL) methods varies widely, influenced by the query strategy, model, and dataset, with the reasons for variation in performance still unclear and insufficiently studied. However, commonly used metrics like accuracy, precision, and recall provide only limited analytical perspectives. N... |
quantumcomputing/16785_8ecc1c53b3b42b31_302.txt | Closely related to quantum key distribution schemes are protocols for unclonable encryption [136]. Uncloneable encryption is a symmetric key encryption scheme that guarantees that an eavesdropper cannot even copy an encrypted message, say for later attempts at decryption, with¬ out being detected. In addition to provid... |
quantumcomputing/38735_4268de2ba98204ef_330.txt | We explore the possible phases of a condensed dark matter (DM) candidate taken to be in the form of a fermion with a Yukawa coupling to a scalar particle, at zero temperature but at finite density. This theory essentially depends on only four parameters, the Yukawa coupling, the fermion mass, the scalar mediator mass, ... |
quantumcomputing/2258_ba4096302e7b1742_442.txt | ``` @article{gorard2020zxcalculus, author = {Gorard, Jonathan and Namuduri, Manojna and D. Arsiwalla, Xerxes}, title = {{ZX-Calculus and Extended Hypergraph Rewriting Systems I: A Multiway Approach to Categorical Quantum Information Theory}}, year = {2020}, journal = {arXiv preprint arXiv:2010.02752}, urldate = {2020-1... |
quantumcomputing/32894_1996e1986c60b184_369.txt | In this paper we develop a framework for analyzing patterns of a disease or pandemic such as Covid. Given a dataset which records information about the spread of a disease over a set of locations, we consider the problem of identifying both the disease's intrinsic waves (temporal patterns) and their respective spatial ... |
quantumcomputing/34793_e272bdff51b1eb10_4.txt | Spectral Compressive Imaging (SCI) reconstruction is inherently ill-posed, offering multiple plausible solutions from a single observation. Traditional deterministic methods typically struggle to effectively recover high-frequency details. Although diffusion models offer promising solutions to this challenge, their app... |
quantumcomputing/2258_2dd56077b36b1c78_20.txt | As shown in Eq. 2, the CZ gate is an essential entangling quantum gate for constructing a cluster state. To clarify the effect of the CZ gate on the present experimental results for the multipartite cluster states, the CZ gate on the 14-qubit *ibmq\_16\_melbourne* device was fully characterized by means of quantum proc... |
quantumcomputing/38735_c34bd993af49dfce_49.txt | We choose lattices with periodic boundary conditions. For most simulations, we choose lattice sizes *L* × 3*L*/2, where *L* = *d* = 2*d*eff is the lattice length which varies with respect to the code distance. We choose lattice sizes *L* × 3*L*/2 such that the horizontal and vertical code distances are the same, as can... |
quantumcomputing/22087_d746540042bdfe6c_203.txt | We use spectral graph theory to show how to draw the vertices of a complete multipartite graph G on different points of a bounded d-dimensional integer grid, such that the sum of squared distances between vertices of G is (i) minimized or (ii) maximized. For both problems we provide a characterization of the solutions.... |
quantumcomputing/16341_8b9b9d2527e1eb23_23.txt | The only principle of the Internet that should survive indefinitely is the principle of constant change [RFC1958]. Technical change is continuous, and the size and capabilities of the quantum internet will change by orders of magnitude. Therefore, it is an explicit goal that a quantum internet architecture be able to e... |
quantumcomputing/44116_7b9ea9ee432854f2_64.txt | **Abstract:** Optimising quantum circuits to reduce physical implementation resources is crucial, especially in the context of near term hardware, which is limited by quantum volume. This paper aims to minimise T-count and two-qubit gate count by building on ZX-calculus-based circuit optimisation strategies. By transla... |
quantumcomputing/34793_e272bdff51b1eb10_266.txt | Recently, the study of heavy-tailed noises in first-order nonconvex stochastic optimization has gotten a lot of attention since it was recognized as a more realistic condition as suggested by many empirical observations. Specifically, the stochastic noise (the difference between the stochastic and true gradient) is con... |
quantumcomputing/27984_889bcb3d28cecf3a_200.txt | A (k ,n )-threshold secret-sharing scheme allows for a string to be split into n s in such a way that any subset of at least k s suffices to recover the secret string, but such that any subset of at most k -1 s contains no information about the secret. Quantum secret-sharing schemes extend this idea to the sharing of q... |
quantumcomputing/38735_4268de2ba98204ef_396.txt | In this paper, we investigate generalized volume-complexity $\mathcal{C}\_{\rm gen}$ for a two-sided uncharged HV black brane in $d+2$ dimensions. This quantity which was recently introduced in [arXiv:2111.02429], is an extension of volume in the Complexity=Volume (CV) proposal, by adding higher curvature corrections w... |
quantumcomputing/da11049e_8558.txt | The works discussed in this section approach hybrid quantum-classical schemes from a different perspective than those in Sect. 3.3.2. Here, the quantum components of the network are utilized at the initial stages of the workflow, as schematically depicted in Fig. 8. Specifically, quantum layers are positioned early in ... |
quantumcomputing/22087_9f61e8bdec50f13b_338.txt | The interplay between the chiral magnetic effect and the chiral separation effect can lead to a collective excitation, a phenomenon called Chiral Magnetic Wave (CMW). Previous measurement of a positive slope for the charge asymmetry ($A\_{\rm ch}$) dependence of the $\pi^{+}$ and $\pi^{-}$ flow difference $\Delta v\_{2... |
quantumcomputing/511b966e_10898.txt | The quantum internet111 In current literature, “quantum internet” and “quantum networks” are often used interchangeably due to the nascent state of the field. In this paper, however, when we use “quantum internet” we refer to its broader vision, impact, and potential applications, whereas “quantum networks” denotes the... |
quantumcomputing/6245_1ce8550056d5e432_10.txt | My point was that if you can do this (and, really, we know that you can) then you can construct a non-local computation in such a way that no local system can tell whether the resultant state is entangled or a product state. In my example I only limited the information for the party performing the entangle gates, but i... |
quantumcomputing/3960_6c2be0a104c001a2_31.txt | Critical pedagogy begins from a different set of assumptions rooted in the neo-Marxian literature on critical theory commonly associated with the Frankfurt School. Here, the critical learner is someone who is empowered and motivated to seek justice and emancipation. Critical pedagogy regards the claims that students ma... |
quantumcomputing/22087_db9c0f2f4b6f960d_97.txt | This paper rejects the common notion that "erasing path information causes interference fringes to reappear". This paper argues that it is a misnomer to call this experiment a quantum "erasure". Instead of "erasing", the diagonal polarizers actually filter the photons, and it is this filtering that causes the interfere... |
quantumcomputing/32894_3265abd349c0126d_9.txt | | Time | Label | Presentation Title Authors | | --- | --- | --- | | 12:00 CEST | CFU.1 | **POSTDOC - RECONFIGURABLE AI COMPUTING** **Presenter**: Kevin Martin, University Bretagne Sud, FR **Author**: Kevin Martin, University Bretagne Sud, FR ***Abstract** The AdaptING project proposes a new architectural paradigm calle... |
quantumcomputing/aee2378e_120439.txt | Import and preliminaries import strawberryfields as sf from strawberryfields.ops import Ket, BSgate, Interferometer import numpy as np cutoff_dim 5 (1 total number of photons) paths 4 modes 2 paths initial_state np.zeros( cutoff_dim modes, dtype np.complex) The ket below corresponds to a single horizo... |
quantumcomputing/e35045c8_9583.txt | As discussed in Chapter 2, molecules offer an unmatched combination of atomic-scale tunability, portability, and scalability (Atzori and Sessoli 2019; Gaita-Ariño et al. 2019; Graham, Zadrozyn, et al. 2017; Jackson et al. 2021; Ye, Seo, and Galli 2019; C.-J. Yu et al.). With molecular chemistry, one can exploit the adv... |
quantumcomputing/9339_a38937c5090409ef_216.txt | Proof Since U is unitary, the rows and columns of U are orthonormal, from which it follows that there exist real numbers α, β, γ,and δ such that i(α−β/2−δ/2) e cos γ2 −ei(α−β/2+δ/2) sin γ2 U= . (4.12) ei(α+β/2−δ/2) sin γ2 ei(α+β/2+δ/2) cos γ2 Equation (4.11) now follows immediately from the definition of the rotatio... |
quantumcomputing/22108_db9c0f2f4b6f960d_2599.txt | The postulate that coordinate and momentum representations are related to each other by the Fourier transform has been accepted from the beginning of quantum theory by analogy with classical electrodynamics. As a consequence, an inevitable effect in standard theory is the wave packet spreading (WPS) of the photon coord... |
quantumcomputing/175_40094682244c3a83_2072.txt | We propose a new sparse Granger-causal learning framework for temporal event data. We focus on a specific class of point processes called the Hawkes process. We begin by pointing out that most of the existing sparse causal learning algorithms for the Hawkes process suffer from a singularity in maximum likelihood estima... |
quantumcomputing/38735_4268de2ba98204ef_60.txt | Building upon several recent advances in the development of effective-one-body models for spin-aligned eccentric binaries with individual masses $(m\_1,m\_2)$ we introduce a new EOB waveform model that aims at describing inspiralling binaries in the large mass-ratio regime, $m\_1\gg m\_2$. The model exploits the curren... |
quantumcomputing/25925_723fd0fbfe5d7a11_645.txt | ``` @article{CD2, author = {Coecke, Bob and Duncan, Ross}, title = {Interacting quantum observables: categorical algebra and diagrammatics}, year = {2011}, journal = {New Journal of Physics}, volume = {13}, pages = {043016}, doi = {10.1088/1367-2630/13/4/043016}, urldate = {2009-06-25}, link = {https://arxiv.org/abs/09... |
quantumcomputing/22087_f9c7df515afb09b7_10.txt | ``` Edward Nelson Critical diffusions . . . . . . . . . . 1--11 P.-A. Meyer and W. A. Zheng Construction de processus de Nelson reversibles. (French) [] . . . . . . . . 12--26 R. Durrett On the unboundedness of martingale transforms . . . . . . . . . . . . . . . 27--36 U. G. Haussmann L'équation de Zakai et le... |
quantumcomputing/8337_01340d24a5dea1fa_58.txt | * Title: Quantum Computational Advantage: Recent Progress and Next Steps * Presenter: Xun Gao, Harvard University * Host: Oliver DeWolfe * Abstract: This talk is motivated by the question: why do we put so much effort and investment into quantum computing? A short answer is that we expect quantum advantages for practic... |
quantumcomputing/23dc56ea_8691.txt | Take a register A with n qubits all initialized to | 0 ⟩ {\displaystyle |0\rangle } , and feed it through a parallel Hadamard gate H ⊗ n {\textstyle H^{\otimes n}} . Register A will then enter the state 1 2 n ∑ k = 0 2 n − 1 | k ⟩ {\textstyle {\frac {1}{\sqrt {2^{n}}}}\sum _{k=0}^{2^{n}-1}|k\rangle } that have equal pr... |
quantumcomputing/a3df423d_121280.txt | This will yield a noise model that roughly approximates the errors one would encounter when using that backend. If you want to have more detailed control over the parameters of the noise model, then you'll need to create your own noise model, as described in the rest of this page. |
quantumcomputing/9769_b393da4e2e72ed8a_99.txt | Between Figures 7.2 and 7.3, we added a CNOT gate. An informal of a CNOT gate says, “CNOT applies NOT to the target qubit if and only if the control qubit is 1.” So, between Figures 7.2 and 7.3, we expect the control qubit, q0, to stay as it is, and the target qubit, q1, to change in some way. But look at the Bloch sp... |
quantumcomputing/14472_2ed2d1df17fe28a3_267.txt | If our world were classical we would indeed use subjective probabilities, no worries. I don’t see what you mean by using them in our fundamental laws. Subjective probability? You mean the weights agents use to calculate expected utilities and make decisions in situations of insufficient knowledge? In our fundamental la... |
quantumcomputing/4ef26534_114093.txt | BURNABY, B.C. PALO ALTO, Calif. April 19, 2023 D-Wave Quantum Inc. (NYSE: QBTS), a leader in quantum computing systems, software, and services and the only provider building both annealing and gate-model quantum computers, today published a peer-reviewed milestone paper showing the performance of its 5,000 qubit ... |
quantumcomputing/8729_23e9aeec4fe3bb40_167.txt | Interdisciplinary Fields: 51. Can we create artificial intelligence that rivals human intelligence? 52. How can we use nanotechnology to create new materials and devices? 53. Can we develop quantum computers that can solve problems faster than classical computers? 54. How can we use bioinformatics to understand complex... |
quantumcomputing/34011_a5801def072ec91c_899.txt | An atomic clock is a very regular clock that measures the time taken for a fixed number of jumps by electrons between energy levels in atoms. There are many kinds of atomic clocks, but the one adopted worldwide in 1964 for *Coordinated Universal Time* relied on the very regular behavior of the cesium-133 atom. What is ... |
quantumcomputing/22108_db9c0f2f4b6f960d_1624.txt | The formation of Primordial Black Holes is a robust prediction of several gravitational theories. Whereas the creation of PBHs was very active in the remote past, such process seem to be very negligible at the present epoch. In this work, we estimate the effects from the radiation surrounding PBHs due to the absorption... |
quantumcomputing/6186_ae4f8f91e13777ec_4.txt | effect described in Section 1.7 is a first application. This effect can be understood without any reference to mathematical relations. After introducing photons as the quantum objects of light in Section 1.8, the theoretical formalism can be illustrated for the first time with the example of interaction-free quantum meas... |
quantumcomputing/9904_340504b9f389f966_92.txt | Although neutrons do not couple directly to the superconducting order parameter, they have nevertheless played an important role in advancing our understanding of the pairing mechanism and the symmetry of the superconducting energy gap in the iron arsenide compounds. Measurements of the spin and lattice dynamics have b... |
quantumcomputing/32894_c65187f488c01dde_1375.txt | Reinforcement learning (RL) in text-based games has developed rapidly and achieved promising results. However, little effort has been expended to design agents that pursue objectives while behaving morally, which is a critical issue in the field of autonomous agents. In this paper, we propose a general framework named ... |
quantumcomputing/175_40094682244c3a83_2329.txt | The aim of knowledge graph (KG) completion is to extend an incomplete KG with missing triples. Popular approaches based on graph embeddings typically work by first representing the KG in a vector space, and then applying a predefined scoring function to the resulting vectors to complete the KG. These approaches work we... |
quantumcomputing/16785_8ecc1c53b3b42b31_275.txt | In order to show that fault-tolerant computation can be done on data encoded using the Steane code, we need to show that all logical unitary operators can be approximated arbitrarily ly by the application of a sequence of fault-tolerant gates. We give fault-tolerant versions of the logical operations for the universall... |
quantumcomputing/9769_2ed2d1df17fe28a3_127.txt | > Example 3: Most of the issues I have with quantum theory are to do with the manifest disrespect entangled particles show for space and time. But perhaps space and time are simply anthropomorphic variables – useful to evolve a brain that prioritizes them when chasing mates and bananas was our mission, but not actually... |
quantumcomputing/1629_3abeac199875c936_606.txt | Properties as Equivalence Classes Detection is the operation through which a particular outcome is selected. This outcome allows property ascription. On the other hand, properties may be operationally understood as equivalence classes of detection events (see Sect. 5.2.4). In fact, many different detectors and even det... |
quantumcomputing/a96c9c4e_124120.txt | where P i j ρ 𝒰 Tr ρ 𝒰 ( P i P j ) subscript delimited- subscript 𝑃 𝑖 𝑗 subscript 𝜌 𝒰 Tr delimited- subscript 𝜌 𝒰 tensor-product subscript 𝑃 𝑖 subscript 𝑃 𝑗 langle P _ ij rangle _ rho _ tilde mathcal U text Tr rho _ tilde |
quantumcomputing/26329_cdd61dafb85483f2_282.txt | In the realm of quantum communication, one wants to send qubits from one quantum processor to another over long distances. This way local quantum networks can be intra connected into a quantum internet. A quantum internet supports many applications, which derive their power from the fact that by creating quantum entang... |
quantumcomputing/20712_2ed2d1df17fe28a3_215.txt | I am delighted by these questions and I agree they are important and perhaps answerable. I’m very interested in your take on them. Still as a theoretical physicist I have to say that I expect especially the second one to be the wrong question (although quite to the right one). I expect the question should be “Why do w... |
quantumcomputing/24212_9c55ec72d7e334c6_146.txt | Much of the current focus in high-performance computing is on multi-threading, multi-computing, and graphics processing unit (GPU) computing. However, vectorization and non-parallel optimization techniques, which can often be employed additionally, are less frequently discussed. In this paper, we present an analysis of... |
quantumcomputing/10115_80ceca0747858829_250.txt | Most existing locomotives with magnetic levitation use liquid helium that are rare and nonrenewable to cool electromagnets and enhance its force. We attempted to explore the principle of levitating objects through electromagnetic force by investigating electromagnetic levitation systems and optimizing for energy effici... |
quantumcomputing/13334_db9c0f2f4b6f960d_598.txt | When confronted with a public health emergency, significant innovative treatment protocols can sometimes be discovered by medical doctors at the front lines based on repurposed medications. We propose a very simple hybrid statistical framework for analyzing the case series of patients treated with such new protocols, t... |
quantumcomputing/3960_98c38b4b94bcbcbd_162.txt | "Automated Command and Control Systems" - 2-11 : Electronic systems, through which information essential to the effective operation of the grouping, major formation, tactical formation, unit, ship, subunit or weapons under command is entered, processed and transmitted. This is achieved by the use of computer and othe... |
quantumcomputing/1629_ffec68556b99fa4a_417.txt | We investigate the ground-state properties of the spin-half J1-J2 Heisenberg chain with a next-nearest-neighbor spin-Peierls dimerization using conformal field theory and Lanczos exact diagonalizations. In agreement with the results of a recent bosonization analysis by Sarkar and Sen [Phys. Rev. B 65, 172408 (2002)], w... |
quantumcomputing/17894_d2459b6037275255_88.txt | **a**, Depiction of Bell-state circuit and *d* = 7 surface codes. **b**, Diagram showing the transversal CNOT and physical error propagation rules. **c**, Covariance of the 48 measured stabilizers in both bases. The correlations near the diagonal corresponds to adjacent stabilizers within each block. Strong correlation... |
quantumcomputing/16341_cc1aa72932a8559e_25.txt | Arute, F, Arya, K, Babbush, R, Bacon, D, Bardin, JC, Barends, R, Biswas, R, Boixo, S, Brandao, FGSL, Buell, DA, Burkett, B, Chen, Y, Chen, Z, Chiaro, B, Collins, R, Courtney, W, Dunsworth, A, Farhi, E, Foxen, B, Fowler, A, Gidney, C, Giustina, M, Graff, R, Guerin, K, Habegger, S, Harrigan, MP, Hartmann, MJ, Ho, A, Hoff... |
quantumcomputing/21985_b745cf4a986576b6_114.txt | Multi-qubit parity s are a crucial requirement for many quantum error-correcting codes. Long-range parity s compatible with a modular architecture would help alleviate qubit connectivity requirements as quantum devices scale to larger sizes. In this work, we consider an architecture where physical (code) qubits are enc... |
quantumcomputing/10115_80ceca0747858829_126.txt | Supervised machine learning algorithms have been widely used for network intrusion detection; however, they require labeled training data, which can be challenging to obtain accurately. It is worthwhile to develop a cost- effective network intrusion detection solution based on unsupervised machine learning algorithms t... |
quantumcomputing/1629_3abeac199875c936_464.txt | Mehra, J., and H. Rechenberg. 1982. The Historical Development of Quantum Theory. New York: Springer. Mittelstaedt, P., A. Prieur, and R. Schieder. 1987. Unsharp Particle-Wave Duality in a Photon SplitBeam Experiment. Foundations of Physics 17: 891–903. Monroe, C., D.M. Meekhof, B.E. King, and D.J. Wineland. 1996. A Sc... |
quantumcomputing/13334_db9c0f2f4b6f960d_1488.txt | As far as I know, there is no a study on fractals on non euclidean metrics.This paper proposes a first approach method about generating fractals on a non-euclidean metric. The idea is to extend the calculus of fractals on non-euclidean metrics. Using the Riemann metric, there will be defined a non-euclidean modulo of a... |
quantumcomputing/14994_8ecc1c53b3b42b31_212.txt | Jozsa and Linden [167] show that any quantum algorithm that achieves exponential speedup over classical algorithms must entangle an increasing number of qubits. Their proof applies only to algorithms run in isolation in which the state is always in a pure state. The results of section 10.4 show that any mixed state alg... |
quantumcomputing/34011_a5801def072ec91c_312.txt | What then may happen within testimonial contexts is an identity prejudice that influences the use of stereotypes. This point can be further explored through the use of an example from Arpaly, the case of Solomon, as it highlights the difference between a non-culpable epistemic error and negative prejudicial judgments ... |
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