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quantumcomputing/17677_ecf384143be764f0_21.txt | References 1. Wiesner, S., Conjugate coding. ACM Sigact News, 15, 1, 78–88, original manuscript written circa 1969, 1983. 2. Wiedemann, D., Quantum cryptography. ACM Sigact News, 18, 2, 48–51, Sept. 1986-March 1987. 3. Wootters, W.K. and Zurek, W.H., A single quantum cannot be cloned. Nature, 299, 802–803, 1982. 4. Ben... |
quantumcomputing/22108_db9c0f2f4b6f960d_949.txt | This article discusses the dynamics of an incompressible, isotropic elastic continuum. Starting from the Lorentz-invariant motion of defects in elastic continua (Frank 1949), MacCullagh's aether theory (1839) of an incompressible elastic solid is reconsidered. Since MacCullagh's theory, based on linear elasticity, cann... |
quantumcomputing/5147_2133873ef2897b08_7.txt | Parameters: : * **h0** (`qibo.hamiltonians.abstract.AbstractHamiltonian`) – Easy Hamiltonian. * **h1** (`qibo.hamiltonians.abstract.AbstractHamiltonian`) – Problem Hamiltonian. These Hamiltonians should be time-independent. * **s** (*callable*) – Function of time that defines the scheduling of the adiabatic evolution... |
quantumcomputing/13334_db9c0f2f4b6f960d_293.txt | The boundary control problem is a non-convex optimization and control problem in many scientific domains, including fluid mechanics, structural engineering, and heat transfer optimization. The aim is to find the optimal values for the domain boundaries such that the end domain adhering to the governing equations attain... |
quantumcomputing/22087_f9c7df515afb09b7_116.txt | ``` Edoardo Ballico and Philippe Ellia Beyond the maximal rank conjecture for curves in $ {\rm IP}^3 $ . . . . . . . . 1--23 Ciro Ciliberto Hilbert functions of finite sets of points and the genus of a curve in a projective space . . . . . . . . . . . . 24--73 Ph. Ellia and I. Sols On the cohomology of projective... |
quantumcomputing/21985_287971b0e2e2e18d_16.txt | ``` V. Kvasni\vcka and J. Pospíchal Graph-theoretical interpretation of Ugi's concept of the reaction network 309--322 R. S. Manning and N. De Leon Theory of projected probabilities on non-orthogonal states: Application to electronic populations in molecules . . 323--357 Benjamin M. Gimarc and Jane J. Ott Det... |
quantumcomputing/e5873299_6855.txt | Conversational generative AI has demonstrated remarkable promise for empowering biomedical practitioners, but current investigations focus on unimodal text. Multimodal conversational AI has seen rapid progress by leveraging billions of image-text pairs from the public web, but such general-domain vision-language models... |
quantumcomputing/13334_db9c0f2f4b6f960d_1706.txt | This paper introduces the Double Conformal / Darboux Cyclide Geometric Algebra (DCGA), based in the $mathcal{G}\_{8, 2}$ Clifford geometric algebra. DCGA is an extension of CGA and has entities representing points and general (quartic) Darboux cyclide surfaces in Euclidean 3D space, including circular tori and all quad... |
quantumcomputing/24212_8f631342375c1193_316.txt | The forced radial expansion of a spherical liquid shell by an exothermic chemical reaction is a prototypical configuration for the explosion of cohesive materials in three dimensions. The shell is formed by the capillary pinch off of a thin liquid annular jet surrounding a jet of reactive gaseous mixture at ambient pre... |
quantumcomputing/22087_69ca229ec5299de3_1202.txt | We prove a central limit theorem for a class of additive processes that arise naturally in the theory of finite horizon Markov decision problems. The main theorem generalizes a classic result of Dobrushin (1956) for temporally non-homogeneous Markov chains, and the principal innovation is that here the summands are per... |
quantumcomputing/44116_42627d408d9e484f_277.txt | To illustrate the technological developments that The previous record for a fixed platform, is held by have occurred or are anticipated for operations in the deep Shell's Cognac Platform located in 1,025 feet of water, has ocean, seismically active regi... |
quantumcomputing/22108_808db5389f8f8e1e_228.txt | perfectly fine to think of θ as a mathematical variable that can take on any numerical value. If you do that, you find that sine and cosine repeat whenever the variable goes from θ to θ + 2π if we use radian units. That periodic property is useful in both finding the period of other functions and then representing thos... |
quantumcomputing/22087_e1ef1f358f6bc321_75.txt | Ordinary differential equations (ODEs) with polynomial derivatives are a fundamental tool for understanding the dynamics of systems across many branches of science, but our ability to gain mechanistic insight and effectively conduct numerical evaluations is critically hindered when dealing with large models. Here we pr... |
quantumcomputing/34793_74dcaa7adf2cb6cc_58.txt | Since multiplication conserves information the function is, to an extent, reversible. The process of finding the unique set of primes for a certain natural number *n* is called *factorization*. Observe that the use of the term “only” in the definition of a prime number implies that this is in fact a *negative* characte... |
quantumcomputing/14816_8f631342375c1193_469.txt | When we attend a demanding task, our performance is poor at low arousal (drowsy) or high arousal (anxious), but we achieve optimal performance at intermediate arousal, yielding the celebrated Yerkes-Dodson inverted-U law. Despite decades of investigations, the neural mechanisms underlying this inverted-U law are unknow... |
quantumcomputing/9904_340504b9f389f966_120.txt | Here, we have used femtosecond resolution UV-visible and Kβ x-ray emission spectroscopy to characterize the electronic excited state dynamics of [Fe(bpy) 2(CN) 2], where bpy=2,2'-bipyridine, initiated by metal-to-ligand charge transfer (MLCT) excitation. The excited-state absorption in the transient UV-visible spectra... |
quantumcomputing/34011_a5801def072ec91c_1378.txt | Like Winston Smith in George Orwell’s *Nineteen Eighty-Four,* Hazlitt looks to the proletariat. In essays depicting country people and townspeople, he characterizes both with frankness. A Cockney is someone who ‘sees and hears a vast number of things, and knows nothing’ (CW 12: 66). By his lack of servility, ‘Your tru... |
quantumcomputing/b7cec327_116170.txt | Since the Pauli matrices ( σ x , σ y , σ z ) displaystyle ( sigma _ x , sigma _ y , sigma _ z ) are unitary Hermitian matrices and have eigenvectors corresponding to the Bloch basis, ( x , y , z ) displaystyle ( hat x , hat y , hat z ) , we can naturally see how a rotation of the Bloch sphere about... |
quantumcomputing/2a8e4668_8997.txt | Commenting on this article is now closed. Bhibuthi bhusan Patel 12 March 2024, 15:44 Good to learn about the application of surface code;this is a property from Thermodynamic - Quantum Mechanics Relationship.Such research can improvise the quantum property studies;so,a number is associated with a typical piece of fabri... |
quantumcomputing/14816_889bcb3d28cecf3a_28.txt | Random walks are a powerful tool for the efficient implementation of algorithms in classical computation. Their quantum-mechanical analogues, called quantum walks, hold similar promise. Quantum walks provide a model of quantum computation that has recently been shown to be equivalent in power to the standard circuit mo... |
quantumcomputing/13334_db9c0f2f4b6f960d_1459.txt | In this paper we point out an interesting asymmetry in the rules of fundamental mathematics between positive and negative numbers. We suggest an alternative (additional) number system rooted in ancient atomism; see, for example, Guthrie (1965); Pyle (1995); Taylor (1999); Grellard and Robert (2009). At several points i... |
quantumcomputing/34011_a5801def072ec91c_217.txt | Vasumitra’s argument is considered to be the most promising by Vasubandhu. Vasumitra argues that the difference between the times is the difference in position or state of a *dharma*. We may imagine a chess piece on a board—the piece remains the same, but its position on the board may alter. This, for Vasumitra, is com... |
quantumcomputing/32894_fc39bbe803b856a5_250.txt | Large Language Models for Recommendation (LLM4Rec) have shown great potential. Many LLM4Rec approaches technically leverage a learnable tokenizer to assign item identifiers and then enable a Recommender LLM (RecLLM) to process tokenized items and user interactions for recommendation. However, a key challenge in their r... |
quantumcomputing/22108_db9c0f2f4b6f960d_2209.txt | New conduction equations are derived on the basis of Eyring’s rate process theory and free volume concept. The basic assumptions are that electrons traveling from one equilibrium position to the other may obey Eyring’s rate process theory; the traveling distance is governed by the free volume available to each electron... |
quantumcomputing/4bcb08a8_6022.txt | Arbitrary user-defined dictionary of metadata for the circuit. Qiskit will not examine the content of this mapping, but it will pass it through the transpiler and reattach it to the output, so you can track your own metadata. QuantumCircuit exposes data attributes tracking its internal quantum and classical bits and re... |
quantumcomputing/1226_4503ad1eb65e514b_69.txt | Within the uncertainty of the measurements the results test the standard model with an energy resolution of \(< 8.1 \times 10^{-25}\,\)GeV, and set constraints on six different exotic CPT and Lorentz violating DC coefficients of the non-minimal Standard Model Extension, with \(|\tilde{b}\_\text {p}^\text {Z}|<8.1\times... |
quantumcomputing/24f5d661_122364.txt | Kaie Kubjas, Pablo A Parrilo, and Bernd Sturmfels. How to flatten a soccer ball''. In Aldo Conca, Joseph Gubeladze, and Tim Römer, editors, Homological and Computational Methods in Commutative Algebra. Volume 20 of INdAM Ser., pages 141 162. Springer (2017). https: doi.org 10.1007 978-3-319-61943-9_9 |
quantumcomputing/d9364b2e_7278.txt | The comparison between the experimental and the ideal readout probability matrices allows us to evaluate the conditional readout. We have calculated the Hellinger fidelity for all the implemented circuits using both the readout paradigms and underline the importance of implementing conditional readout for the output of... |
quantumcomputing/14994_2ed2d1df17fe28a3_190.txt | For example, it seems as though we can define superposition as the effect of a commutative operator that collapses the wavefunction. Determining the prior state of the system, if we want to determine the order of arguments – the preimage of this operator – is non-deterministic, obeying Bell’s theorem. The output of suc... |
quantumcomputing/17677_ecf384143be764f0_198.txt | 2. Alice measures in either direction: 0, 8, 4, whereas Bob takes a measurement in the direction: 8, 0, 8, 8. They keep track of measurement results and broadcast the methodology used to conduct the measurements via the traditional channel. Alice and Bob are both fully cognizant of the other’s priority as a result. The... |
quantumcomputing/25808_c8cab417321000d7_82.txt | where Q=P⋅G𝑄⋅𝑃𝐺Q=P\cdot Gitalic\_Q = italic\_P ⋅ italic\_G, modulo the coefficient. Both Q𝑄Qitalic\_Q and whether P,G]=0𝑃𝐺0[P,G]=0[ italic\_P , italic\_G ] = 0 can be found in 𝒪(1)𝒪1\mathcal{O}(1)caligraphic\_O ( 1 )-many bitwise operations as described in Sec. [IV.2. Since RG(θ)[P]subscript𝑅𝐺𝜃delimited-[... |
quantumcomputing/14816_184d3f0af3fe5585_116.txt | Ruling that there ought to be a law 2018 saw passage of the US National Quantum Initiative (NQI), which sets out a 10-year plan for quantum computing and quantum communications applications. Among other provisions, the law established the Quantum Economic Development Consortium, funded through the National Institute of... |
quantumcomputing/fbf9c191_122822.txt | D. W. Berry, A. M. Childs, R. Cleve, R. Kothari, and R. D. Somma, Simulating Hamiltonian Dynamics with a Truncated Taylor Series,'' Physical Review Letters 114, 090502 (2015b). https: doi.org 10.1103 PhysRevLett.114.090502 |
quantumcomputing/32894_c65187f488c01dde_714.txt | Diversity is a growing research topic in Reinforcement Learning (RL). Previous research on diversity has mainly focused on promoting diversity to encourage exploration and thereby improve quality (the cumulative reward), maximizing diversity subject to quality constraints, or jointly maximizing quality and diversity, k... |
quantumcomputing/1629_3abeac199875c936_660.txt | No Reversible Measurement Coming back to the problem of reversible measurement, Imamoglu has proved that, under certain conditions, the state of the electromagnetic field before and after the measurement is unchanged.27 However, those conditions contradict the results of our analysis of measurement, which requires some... |
quantumcomputing/22087_69ca229ec5299de3_975.txt | Nonlinear dispersive and wave equations constitute an area of PDE that has witnessed tremendous activity over the past thirty years. Such equations mostly orginate from physics; examples include nonlinear Schroedinger, wave, Klein-Gordon, and water wave equations, as well as Einstein's equations in general relativity. ... |
quantumcomputing/61140a18_119677.txt | The qubit Learn how qubits use the quantum-mechanical phenomena of superposition and entanglement to power quantum computations. Learn more Quantum math Learn about the mathematics behind quantum computing, and how it is used to describe the behavior of qubits and quantum gates. Learn more Dirac notation Learn about Di... |
quantumcomputing/22108_db9c0f2f4b6f960d_2609.txt | The proposed model is based on Wheeler’s geometrodynamics of fluctuating topology and its further elaboration based on new macro-analogies. Micro-particles are considered here as particular oscillating deformations or turbulent structures in non-unitaty coherent two-dimensional surfaces. The model uses analogies of the... |
quantumcomputing/22087_db9c0f2f4b6f960d_1108.txt | A simple visible spectrophotometric method is proposed for the determination of ulipristal acetate present in bulk and tablet formulation. The currently proposed method is established based on MBTH oxidation by ferric ions to form an active coupling species (electrophile), followed by its coupling with the ulipristal i... |
quantumcomputing/15280_ca3752daa9705eee_183.txt | 15 Some people prefer to define the natural numbers excluding 0, like so: N D f1; 2; 3; :::g. It makes no difference, really, although computer scientists are inclined to include 0. Some have suggested that the symbol N be reserved for the set f1; 2; 3; :::g and that the symbol N0 be reserved for the set f0; 1; 2; 3; :... |
quantumcomputing/22087_2e8b186cc94af5da_290.txt | Background Longer dialysis session length (treatment time, TT) has been associated with better survival among hemodialysis (HD) patients. The impact of TT on clinical markers that may contribute to this survival advantage is not well known. Methods Using data from the international Dialysis Outcomes and Practice Patter... |
quantumcomputing/557966bf_6870.txt | We introduce Mind2Web, the first dataset for developing and evaluating generalist agents for the web that can follow language instructions to complete complex tasks on any website. Existing datasets for web agents either use simulated websites or only cover a limited set of websites and tasks, thus not suitable for gen... |
quantumcomputing/14994_bb89c4acbf2bb616_568.txt | also giant (μ-sized) polymersomes38, 44–46 and multi-compartment systems.47 BZ-PISA is typically run in a batch reactor, but in order to control and tune simultaneously the morphology of the self-assembled objects and the oscillatory features of their cargo, a continuouslystirred tank reactor is more appropriate.46 All... |
quantumcomputing/14994_2ed2d1df17fe28a3_198.txt | As usual, it all comes down to definitions—not to some advanced physics that you as a layman don’t understand. The Schrödinger equation is deterministic; the Born rule for measurements is not. But is measurement *actually* a fundamental part of the laws of physics (as in Copenhagen and dynamical-collapse theories), or ... |
quantumcomputing/b3871bdd_11104.txt | This manuscript has no associated data. [Author’s comment: Data sharing not applicable to this article as no datasets were generated or analysed during the current study.] |
quantumcomputing/e1b84088_123163.txt | 227 Roberto Campos, P. A. M. Casares, and M. A. Martin-Delgado, Quantum Metropolis Solver: a quantum walks approach to optimization problems , Quantum Machine Intelligence 5 2, 28 (2023) . |
quantumcomputing/13334_db9c0f2f4b6f960d_376.txt | We address the unsolved question of how best to estimate the collision entropy, also called quadratic or second order Rényi entropy. Integer-order Rényi entropies are synthetic indices useful for the characterization of probability distributions. In recent decades, numerous studies have been conducted to arrive at thei... |
quantumcomputing/3422ae70_117618.txt | In many cases the space is represented as a Hilbert space H displaystyle mathcal H rather than some specific 2 n displaystyle 2 n -dimensional complex space. The number of dimensions (defined by the basis vectors, and thus also the possible outcomes from measurement) is then often implied by the operands, ... |
quantumcomputing/8bc9251d_0671.txt | class qibo.models.variational.VQE(circuit, hamiltonian)[source]# This class implements the variational quantum eigensolver algorithm. Parameters: circuit (qibo.models.circuit.Circuit) – Circuit that implements the variaional ansatz. hamiltonian (qibo.hamiltonians.Hamiltonian) – Hamiltonian object. Example import numpy ... |
quantumcomputing/1226_184d3f0af3fe5585_353.txt | How Can You Use Quantum Computing in Manufacturing? We could almost turn this question around: What is there about a manufacturing setting that could not benefit from quantum computing? For instance, tremendous scope exists for the use of AI and machine learning in manufacturing; those disciplines, in turn, are highly ... |
quantumcomputing/35883_6acf32c49a1bbe4c_46.txt | Quantum circuit to implement the subroutine “StatePrep\(({\mathbf {x}},q; \text{ Oracle }~\mathbf{b}, 1/b\_{\mathrm{{max}}})\),” which generates the quantum state \(\left| b\_T\right\rangle \_{2,6}\) in Eq. (7). In addition to the data register \(R\_2\) (function argument \({\mathbf {x}}\); here represented by wires \(... |
quantumcomputing/8729_23e9aeec4fe3bb40_846.txt | For example what that can be desribed in this language is the dynamics of mind or the evolution of life. Crab is the ultimate lifeform, a perfect attractor, just like how love is. Or evolution of art, music, political, epistemological, ethical, ontological, religious, social construct, language, model, any knowledge, u... |
quantumcomputing/14816_8f631342375c1193_62.txt | Aqueous interfaces are ubiquitous and play a fundamental role in biology, chemistry, and geology. The structure of water near interfaces is of the utmost importance, including chemical reactivity and macromolecular function. Theoretical work by Chandler et al. on polar-apolar interfaces predicts that a water depletion ... |
quantumcomputing/f2d2728c_118755.txt | A pure qubit state is a coherent superposition of the basis states. This means that a single qubit ( ψ displaystyle psi ) can be described by a linear combination of 0 displaystyle 0 rangle and 1 displaystyle 1 rangle : |
quantumcomputing/2565_180819832b759be4_100.txt | The correlation between the cat figure and the environment is expressed by the fact that different environment states belong to |+⟩ and to |−⟩. The state (3.88) can no longer be written as a product in the form (state of the cat) × (state of the environment). Cat and environment are entangled – a term coined by Schrödi... |
quantumcomputing/6436_184d3f0af3fe5585_278.txt | Simon’s algorithm has several applications in cryptanalysis and codebreaking. One of its applications is in breaking the RSA cryptosystem, which is based on the difficulty of factoring large integers. Simon’s algorithm can efficiently factor large integers by reducing the problem to Simon’s problem, and then using quan... |
quantumcomputing/14816_8f631342375c1193_30.txt | Cell migration is an essential process involved in many key functions of normal physiology and disease including cellular development in embryogenesis, neuronal growth, cancer metastasis or tumor invasion, and tissue repair in wound healing or immune response. Fluorescent Speckle Microscopy (FSM) is a new live cell ima... |
quantumcomputing/4554_67376b44df69bab4_122.txt | The interface is determined during the QNode call instead of the initialization. It means that the `gradient_fn` and `gradient_kwargs` are only defined on the QNode at the beginning of the call. Moreover, without specifying the interface it is not possible to guarantee that the device will not be changed during the cal... |
quantumcomputing/22108_808db5389f8f8e1e_215.txt | 13.3 The RSA Algorithm ALICE: With that bit of number theory under our belts, we are ready to tackle the RSA algorithm. Here is how it goes. Bob wants to send me an encrypted message. The RSA algorithm has the following steps. 1. I create a large number N by multiplying together two fairly large prime numbers p and q; ... |
quantumcomputing/63a11cda_11258.txt | The lack of a common and accepted standard for defining techniques and processes in quantum computing has led to the misuse of terminology. Even though there has been past attempts to classify the different types of benchmarks, and review approaches in the field, the terms quantum benchmarking, validation, verification... |
quantumcomputing/52d71925_121888.txt | (8) L ( μ , Ï y ) 1 2 Ï Ï 2 â i 1 n exp - ( y i - μ ) 2 2 Ï 2 , |
quantumcomputing/8337_01340d24a5dea1fa_347.txt | * Presenter: Rob Schoelkopf, Yale University * Host: Jun Ye * Abstract: Dramatic progress has been made in the last decade and a half towards realizing solid-state systems for quantum information processing with superconducting quantum circuits. Artificial atoms (or qubits) based on Josephson junctions have improved th... |
quantumcomputing/14816_f90bd33a6fa6a3e1_155.txt | The most developed example of a theory stuck in this hypothesis/prediction stage of arrested development is string theory. A particularly appealing version is 10 dimensional heterotic string , with six dimensions forming a compact Kahler manifold of vanishing first Chern class. No I’m not going to explain…just let the ... |
quantumcomputing/37355_e4427061f6aeb8f8_102.txt | where the λi ’s are real and nonnegative. (We’re not assuming here that the vector has unit norm, so the sum of the λi ’s is not constrained.) Eq.(2.185) is called the Schmidt decomposition of the vector |ψiAB . Of course, the bases in which the vector has the Schmidt form depend on which vector |ψiAB is being decompos... |
quantumcomputing/22087_cfa6e6481b8cd2bd_358.txt | We study the inference problem for the \emph{fractional Ornstein--Uhlenbeck process} $X=\{X\_t, t\ge0\}$, which is the unique solution of the stochastic differential equation \begin{equation}\label{eq:sde} dX\_t=\theta X\_t\,dt + dB^H\_t, \quad X\_0=x\_0\in\mathbb R. \end{equation} Here $\theta\in\mathbb R$ is an unkno... |
quantumcomputing/38735_ff7da9bf12314062_244.txt | If we can correct some arbitrary errors Ea and Eb, then we should be able to correct linear combinations of them E ¼ aEa + bEb. Recall from our earlier discussions that we can distinguish only orthogonal states, that is, hψ ij ψ ji ¼ 0; i 6¼ j. Applying this logic to errors Ea and Eb, we should be able to distinguish t... |
quantumcomputing/9073_303b46c6a5f64744_110.txt | Strategies for Commissioning and Decommissioning Many API providers are eager to bring new versions to production quickly. However, they often overlook the importance of the ability to decommission old versions in order not to be overwhelmed with maintenance effort and resulting cost. If new API versions are developed ... |
quantumcomputing/6245_808db5389f8f8e1e_194.txt | Flipping About the Mean BOB: Some authors call this set of operations “flipping about the mean.” The mean m of the amplitudes in the superposition state is their sum divided by the number of basis states N = 2n . So, for each amplitude a, we calculate δ = m − a and then subtract δ from a to get the new amplitude a′ = 2... |
quantumcomputing/9904_7ae05d4adf606362_267.txt | is well defined. We have to that for all (x, t) and face and degeneracy maps β we have G(β ∗ (x), t) = G(x, β∗ (t)). We start with the face maps. In these cases we write t = (t1 , . . . , tk−1 ). If β = d0 : [k − 1] → [k] then β ∗ (x) is the chain of subspaces where W0 and R1 have been removed (and the indices of the o... |
quantumcomputing/4628_c2c01ebb412339b8_5.txt | Your First Quantum Program The way to program quantum computers differs from what you would do for traditional computers. Although the quantum programming syntax borrows from today’s computer languages, such as JavaScript, C#, or Python, the underlying concepts are widely divergent. Objects such as JavaScript Promises ... |
quantumcomputing/22087_db9c0f2f4b6f960d_2862.txt | Reviewing a path-integral procedure of recovering gauge invariance from anomalous effective actions developed by Harada and Tsutsui in the 80's, it is shown that there is another way to achieve gauge symmetry, besides the one presented by the authors, which may be anomaly-free, preserving current conservation. It is al... |
quantumcomputing/14994_bb89c4acbf2bb616_832.txt | 71. J. Gorecki, K. Gizynski, J. Guzowski, J. Gorecka, P. Garstecki, G. Gruenert, and P. Dittrich, Chemical computing with reaction–diffusion processes, Philosoph. Trans. Roy. Soc. A: Math. Phys. Eng. Sci. 373(2046), 20140219 (2015). 72. A. Wang, J. Gold, N. Tompkins, M. Heymann, K. Harrington, and S. Fraden, Configurable... |
quantumcomputing/e29d4cdb_6122.txt | As in the single-qubit case, any unitary transformation is a valid operation on qubits. In general, a unitary transformation on $n$ qubits is a matrix $U$ of size $2^n \times 2^n$ (so that it acts on vectors of size $2^n$), such that $U^{-1} = U^\dagger$. For example, the CNOT (controlled-NOT) gate is a commonly used t... |
quantumcomputing/61504316_113937.txt | Let s take as an example a Toffoli ( (CCX )) gate, which is a 3-qubit gate. This gate would have to be decomposed into gates that belong to the gate-set above in order to run on a particular quantum processor. Here is an example in Qiskit of how the (CCX ) gate can be represented in terms of these gates: |
quantumcomputing/5147_2ed2d1df17fe28a3_183.txt | (C) Or, maybe worse of all, we are being tricked by our own neural model of computation. The very thing we rely upon to know and think anything at all is just generating an elaborate cognitive deception. Neuroscientists are now generally arguing that what we take to be reality, free will, a sense of self … are sophisti... |
quantumcomputing/2299_7f03a294c25d9406_35.txt | On classical computers, one method that is commonly used in simulating quantum dynamics is to utilize the Trotter-Suzuki [128, 545–551 (1959)."), 129-dimensional Ising systems: Equivalence, critical exponents and systematic approximants of the partition function and spin correlations. Prog. Theor. Phys.56(5), 1454–1469... |
quantumcomputing/16341_8b9b9d2527e1eb23_9.txt | Entanglement is created through local interactions between two qubits or as a product of the way the qubits were created (e.g., entangled photon pairs). To create a distributed entangled state, one can then physically send one of the qubits to a remote node. It is also possible to directly entangle qubits that are phys... |
quantumcomputing/24212_723fd0fbfe5d7a11_29.txt | ``` @article{filippov2025architecting, author = {Filippov, Dmitry and Yang, Peter and Murali, Prakash}, title = {{Architecting Distributed Quantum Computers: Design Insights from Resource Estimation}}, year = {2025}, journal = {arXiv preprint arXiv:2508.19160}, urldate = {2025-08-26}, link = {https://arxiv.org/abs/2508... |
quantumcomputing/2565_ff7da9bf12314062_84.txt | Qubits are two-state systems in which information equivalent to one classical bit can be stored. Any quantum mechanical system that can exhibit two distinct states and coupling can be used to construct a qubit. Since the 1990s, many physical systems have been researched and prototyped as qubits. Some of the notable imp... |
quantumcomputing/1629_a8a638dc956ff973_247.txt | As polynomially deep (in terms of the number of qubits) ansatz built out of 2 qubit unitaries as form 2-design circuits,729 one is likely to encounter barren plateaus while training circuits with sufficiently large number of qubits. Barren plateaus can also arise from the use of global cost functions.730 Examples of th... |
quantumcomputing/c0dbe976_8744.txt | AmplitudeDamping Single-qubit amplitude damping error channel. GeneralizedAmplitudeDamping Single-qubit generalized amplitude damping error channel. PhaseDamping Single-qubit phase damping error channel. DepolarizingChannel Single-qubit symmetrically depolarizing error channel. BitFlip Single-qubit bit flip (Pauli \(X\... |
quantumcomputing/a276b75e_2037.txt | qibo.models.encodings.ghz_state(nqubits: int, **kwargs)[source]# Generate an \(n\)-qubit Greenberger-Horne-Zeilinger (GHZ) state that takes the form \[\ket{\text{GHZ}} = \frac{\ket{0}^{\otimes n} + \ket{1}^{\otimes n}}{\sqrt{2}}\] where \(n\) is the number of qubits. Parameters: nqubits (int) – number of qubits \(n >= ... |
quantumcomputing/2c7369ef_123075.txt | 6 Chee-Kong Lee, Chang-Yu Hsieh, Shengyu Zhang, and Liang Shi, Simulation of Condensed-Phase Spectroscopy with Near-Term Digital Quantum Computers , Journal of Chemical Theory and Computation 17 11, 7178 (2021) . |
quantumcomputing/9fe118eb_5411.txt | The research leading to these results has not received funding. |
quantumcomputing/24212_723fd0fbfe5d7a11_395.txt | ``` @mastersthesis{rasat2021masters, author = {Rasat, Siti Aqilah Binti Muhamad}, title = {{The role of compositionality in constructing complementary classical structures within qubit systems}}, year = {2021}, school = {Universiti Putra Malaysia}, doi = {10.1063/5.0036992}, urldate = {2021-05-24}, link = {https://arxi... |
quantumcomputing/22087_69ca229ec5299de3_1047.txt | We consider an atomic model of deposition of materials over a quasi-periodic medium. The atoms of the deposited material interact with the medium (a quasi-periodic interaction) and with their nearest neighbors (a harmonic interaction). This is a quasi-periodic version of the well known Frenkel-Kontorova model. We consi... |
quantumcomputing/c2987610_123814.txt | Entanglement: Like other controlled gates, CY can generate entanglement. For example, if the control qubit is prepared in a superposition rangle ( 0 rangle 1 rangle) sqrt 2 and the target in 0 rangle , a CY operation will create an entangled state. Starting from frac 1 sqrt 2 ( 00 rangle 10 ran... |
quantumcomputing/38735_c34bd993af49dfce_32.txt | Figure 6 shows the thresholds of all codes for various levels of noise bias *η* calculated for (a) code-capacity and (b) SDEM3 noise models. Each threshold is obtained from the intersection of the logical failure probabilities *p**L* vs physical error rate *p* curves of different code distances *d*eff ≡ *d*/2 = 6, 8, 1... |
quantumcomputing/1226_224976a547f6decb_51.txt | Unlike with classical computers, one cannot simply copy quantum information and use a “repetition code” to correct errors as a consequence of the quantum no-cloning theorem (Wootters and Zurek 1982). Instead, a theory of quantum error correction is now very developed that is based on topology (Kitaev 2006). Topology is... |
quantumcomputing/10115_80ceca0747858829_118.txt | The global mental health crisis highlights the urgent need for more accessible and accurate ways to diagnose mental health conditions, especially as demand increases and professional resources remain limited. This project aims to develop an intelligent support tool powered by advanced language technology that aligns wi... |
quantumcomputing/22087_d3b3bff6b46e90f8_371.txt | phenolics, steroids, and terpenoids. These function by either interrupting respiratory enzymes, inhibiting IGRs, or binding to sodium or calcium channels [109]. 3.3.1 Important plant biopesticides and their mode of action The commercial biopesticides that have been widely used are discussed in the following sections in... |
quantumcomputing/22087_7c5ac3007761bc1b_20.txt | A tuple (ℋQ~A,ℋQ~B,ℋE,|Ψ⟩,{{P~a|x}a}x,{{Q~b|y}b}y)(\mathcal{H}\_{\tilde{Q}\_{A}},\mathcal{H}\_{\tilde{Q}\_{B}},\mathcal{H}\_{E},|\Psi\rangle,\{\{\tilde{P}\_{a|x}\}\_{a}\}\_{x},\{\{\tilde{Q}\_{b|y}\}\_{b}\}\_{y}) is a tensor product quantum model if |Ψ⟩∈ℋQ~A⊗ℋQ~B⊗ℋE|\Psi\rangle\in\mathcal{H}\_{\tilde{Q}\_{A}}\otimes\mat... |
quantumcomputing/b4829c39_14244.txt | Add this session to my calendar Date: Friday, 18 March 2022Time: 12:30 CET - 13:30 CET |
quantumcomputing/1629_a8a638dc956ff973_212.txt | To summarize, while optimizing the parameters of ReaxFF broadly, there are three major steps involved: (1) use random forest regression to construct ML models and extract important features, (2) locate probable local minima using the k-nearest neighbour algorithm and (3) use grid search optimization to optimize the par... |
quantumcomputing/56f25998_11511.txt | Earlier, we showed that the Haar measure is used when integrating functions over the unitary group: One of the defining features of the Haar measure is that it is both left and right invariant under unitary transformations. That is, This holds true for any other \(N\times N\) unitary \(W!\) A consequence of such invari... |
quantumcomputing/a90a49a2_125973.txt | 15 . There are implementations that reach this number for one and two-qubit gates 15 , as outlined in the next sections. This lower limit is included in the comparison, because it is useful to keep in mind what is and is not possible in terms of algorithms for unitary decomposition. |
quantumcomputing/24212_45e264729078187e_381.txt | Abstract *We study electric-magnetic duality in compactifications of M-theory on twisted connected sum (TCS) G2 manifolds via duality with F-theory. Specifically, we study the physics of the D3-branes in F-theory compactified on a Calabi-Yau fourfold Y, dual to a compactification of M-theory on a TCS G2 manifold X. =2... |
quantumcomputing/13334_db9c0f2f4b6f960d_198.txt | Information fusion is an important topic in scientific research. Soft likelihood function is a common method of fusing evidence from multiple sources. However, when the combined evidence contains equally important decision information, the fusion results obtained using existing methods do not reflect the attitudinal ch... |
quantumcomputing/13334_db9c0f2f4b6f960d_346.txt | We find out that when a sum of five consecutive triangular numbers, $S\_5(n)= T(n)+...+T(n+4)$, is also a triangular number $T(k)$, the ratios of consecutive terms of $a(i)$ that represent values of $n$ for which this happens, tend to $phi^2$ or $phi^4$ as $i$ tends to infinity, where $phi$ is the Golden Ratio. At the ... |
quantumcomputing/22087_723fd0fbfe5d7a11_519.txt | We introduce a general categorical framework to reason about quantum theory and other process theories living in spacetimes where Closed Timelike Curves (CTCs) are available, allowing resources to travel back in time and provide computational speedups. Our framework is based on a weakening of the definition of traced s... |
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