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quantumcomputing/3815_a8a638dc956ff973_155.txt | QST becomes a formidable task as the size of the quantum system increases. In order to address this problem, in this section of the review, we present research based on several machine learning driven QST techniques such as RBM based QST for highly entangled many-body quantum systems, characterizing quantum systems usi... |
quantumcomputing/22087_db9c0f2f4b6f960d_1515.txt | This paper describes about complexity of PH problems by using "Almost all monotone circuit family" and "Accept input pair that sandwich reject inputs". Explained in Michael Sipser "Introduction to the Theory of COMPUTATION", circuit family that emulate Deterministic Turing machine (DTM) are almost all monotone circuit ... |
quantumcomputing/4628_578753610752009e_209.txt | The Lk are called Lindblad operators. These operators have units of (time)−1/2 . How do we know what Lindblad operators to use for a given physical situation? Since we regard the Lindblad equation merely as a plausible model of open system dynamics, valid only when the entanglement is rapidly “lost” in the environment ... |
quantumcomputing/25808_5d069ec7f060495f_20.txt | Towards the Bell circuit implementation, we have first applied a *CNOT* on the two qubits of the sub-register (Fig. 5), and we have calculated the output readout probability matrix over the two-qubit computational basis. This has been done by using both the multiplied readout probabilities and conditional readout proba... |
quantumcomputing/16785_8ecc1c53b3b42b31_68.txt | Example 4.3.2 Hermitian operator formalism for measurement of a single qubit in the Hadamard basis. We wish to construct a Hermitian operator corresponding to measurement of a single qubit in the Hadamard basis (|+), |— >}. The subspaces under consideration are S+, generated by |+>, and S-, generated by |—), with assoc... |
quantumcomputing/24212_b745cf4a986576b6_144.txt | Quantum information processing, at its very core, is effected through unitary transformations applied to states on the Bloch sphere, the standard geometric realization of a two-level, single-qubit system. That said, to a geometer, it may be natural to replace the original Hilbert space of the problem, which is a finite... |
quantumcomputing/0424c2da_119648.txt | displaystyle mbox CNOT e i frac pi 4 (I _ 1 -Z _ 1 )(I _ 2 -X _ 2 ) e -i frac pi 4 (I _ 1 -Z _ 1 )(I _ 2 -X _ 2 ) . |
quantumcomputing/2276_852f5d19995383a3_26.txt | Starting from the initial \(\vec w\_0\), the current state of the artificial neuron, \(\vec w\), is updated during a training session as follows: whenever the outcome for a given \(\vec i\) in the training set and the current \(\vec w\), *O*(*i*, *w*), is correctly above or below the threshold fixed at the beginning \(... |
quantumcomputing/14816_8f631342375c1193_266.txt | Ten years ago, U.S. natural gas cost 50% more than that from Russia. Now it is three times less. U.S. gas prices plummeted because of the shale gas revolution. But a key question remains: At what rate will the new hydrofractured horizontal wells in shales continue to produce gas? The problem seems extremely complicated... |
quantumcomputing/24212_3af59b9eb5b88ef2_15.txt | MBQB allows us to extract operational error metrics for a qubit assuming only the ability to perform sequences comprising two non-commuting Pauli measurements. However, at least one unitary outside the Clifford group is needed to perform universal quantum computation [41]. A π/4𝜋4\pi/4italic\_π / 4 rotation around Z𝑍... |
quantumcomputing/9915aca2_114997.txt | which is an indicator function on the rank of the Quantum fisher matrix that determines the total number of non-zero eigenvalues, i.e. the number of independent directions in the state space that can be accessed by an infinitesimal update of θ𝜃 thetaitalic_θ. |
quantumcomputing/c62be619_114849.txt | Now that we have the oracle function, we can define a specific instance of Grover search. In this example we will mark two computational states out of the eight available in a three-qubit computational space: |
quantumcomputing/34011_b71dfa737b197dfa_20.txt | **a** prediction of ADMET properties (adapted with permission from Feiberg et al.165."), Copyright 2020 American Chemical Society), GNNs accounting for environment effects of molecules (reproduced from ref. 179.") with permission from the Royal Society of Chemistry.), GNNs to predict the toxicity of molecules for bees ... |
quantumcomputing/1226_889bcb3d28cecf3a_301.txt | We show that quantum circuits where the initial state and all the following quantum operations can be represented by positive Wigner functions can be classically efficiently simulated. This is true both for continuous-variable as well as discrete variable systems in odd prime dimensions, two cases which will be treated... |
quantumcomputing/24212_67200c89c635639a_30.txt | Per- and polyfluoroalkyl substances (PFAS) are employed extensively for their amphiphobic properties, but are being banned for environmental and health reasons. No competitive alternatives exist; one key reason is that oleophobicity is not well understood. Here, the surface force apparatus (SFA) is used to explore phys... |
quantumcomputing/22108_6f757863ac0255c5_120.txt | Phase locking of amplitudes for auditory nerves has been recorded. In cylindrical tubular axial giving ordered triples that has radial distance, azimuthal angle and height r,θ, z with respect to the plane forming neuronal circuits with specific path to process information.Taking the negative of signal input also give... |
quantumcomputing/9904_340504b9f389f966_185.txt | A new method (constrained sinusoidal crossover adjustment) for removing the orbit error in satellite altimetry is tested (using crossovers accumulated in the first 91 days of the Geosat non-repeat era in the tropical Pacific) and found to have excellent qualities. Two features distinguish the new method from the conven... |
quantumcomputing/14472_a8a638dc956ff973_234.txt | Partnerships can be built with other pharmaceutical companies or start-ups too to expertise and develop mutually beneficial quantum computing based drug-development protocols. The report by Zinner et al.687 has identified 17 pharmaceutical companies with publically disd collaborations with at least 12 start-ups. All t... |
quantumcomputing/3960_f86f793cf9e31867_12.txt | We remark that combinatorial optimization problems, particularly when expressed in the QUBO formalism, have also been routinely studied in the context of gate-based quantum computation, specifically with hybrid quantum-classical algorithms. A special role has been played by the Quantum Approximate Optimization Algorith... |
quantumcomputing/175_40094682244c3a83_1824.txt | The state-of-the-art deep neural networks are vulnerable to common corruptions (e.g., input data degradations, distortions, and disturbances caused by weather changes, system error, and processing). While much progress has been made in analyzing and improving the robustness of models in image understanding, the robustn... |
quantumcomputing/22087_8e0cf300de8195aa_8.txt | Note that there has been previous research on the question of whether certain aspects of WF thought experiments are specifically quantum. Lostaglio and Bowles [20] have shown that the original WF thought experiment, involving one Wigner and one Friend, admits a simple classical explanation: Wigner and Friend may simply... |
quantumcomputing/6f7b2060_122958.txt | Cahit Kargi, Angsar Manatuly, Lukas M. Sieberer, Juan Pablo Dehollain, Fabio Henriques, Tobias Olsacher, Philipp Hauke, Markus Heyl, Peter Zoller, and Nathan K. Langford, Quantum Chaos and Universal Trotterisation Behaviours in Digital Quantum Simulations , Quantum 9, 1924 (2025). |
quantumcomputing/29980_160af3c4e9b01c62_49.txt | Regarding the Technical Preparation literature, the focus is on learning and/or refreshing notation and mathematical tools that will be helpful in supporting collaborative work and understanding the subsequent resources. If you are reading selections of the Aaronson (2018) lecture notes, Lectures 1-4 (basic concepts, i... |
quantumcomputing/22087_2e8b186cc94af5da_14.txt | To determine the prevalence of trachoma in all suspected endemic districts in Malawi. A population-based survey conducted in 16 evaluation units from 12 suspected endemic districts in Malawi (population 6,390,517), using the standardized Global Trachoma Mapping Project (GTMP) protocol. A 2-stage cluster-random sampling... |
quantumcomputing/3960_96169d905c875778_369.txt | I am very sorry to hear that Wendy. It is heartbreaking for me to hear actually because I am really familiar with family and friends dissociating, judging and not helping. It happened to me but I see it happen frequently in the group we set up for TMS injury. I really do not see what’s so hard to understand about the i... |
quantumcomputing/8337_01340d24a5dea1fa_352.txt | * Presenter: Alysia Marino, University of Colorado, Boulder * Host: Paul Beale * Abstract: Over the past 15 years compelling evidence has emerged that neutrinos have non-zero masses and that neutrinos change from one flavor to another. Intense neutrino beams generated by particle accelerators are now being used in orde... |
quantumcomputing/22087_69ca229ec5299de3_1324.txt | We consider the problem of estimating the mean and covariance of a distribution from iid samples in R^n in the presence of an η fraction of malicious noise; this is in contrast to much recent work where the noise itself is assumed to be from a distribution of known type. This agnostic learning problem includes many int... |
quantumcomputing/25808_d15b917791bf267d_201.txt | Transformer models have achieved impressive results in various AI scenarios, ranging from vision to natural language processing. However, their computational complexity and their vast number of parameters hinder their implementations on resource-constrained platforms. Furthermore, while loosely-coupled hardware acceler... |
quantumcomputing/8729_23e9aeec4fe3bb40_618.txt | But i suspect in practice ultimately accelerating AI would just selfdestruct us even faster without any AIs after unless exponential growth of AIs getting better is truly so big that instead of AIs fighting and killing everything it will be suddenly one AGI absorbing everything extremely fast that nothing else can gras... |
quantumcomputing/313a3c2e_11212.txt | This one is tenth because this is the scientific equivalent of hearsay, but I still find it notable that quite a few quantum luminaries have become more excited about quantum in the last year or so. It’s worth prefacing that expert consensus, to the extent it exists, is a markedly longer timeline than I am anticipating... |
quantumcomputing/9904_889bcb3d28cecf3a_353.txt | We develop a generalized teleportation scheme based on quantum walks with two coins. For an unknown qubit state, we use two-step quantum walks on the line and quantum walks on the cycle with four vertices for teleportation. For any d-dimensional states, quantum walks on complete graphs and quantum walks on d-regular gr... |
quantumcomputing/34011_a5801def072ec91c_699.txt | In *Marvels of the Heart*, al-Ghazālī explains, in general, the method of the Sufis for purifying the heart. First, the believer must cut off ties with the present world by “taking away concern for family, possessions, children, homeland, knowledge, rule, and rank” (*Marvels of the Heart*: 54). Then, he must withdraw... |
quantumcomputing/22087_dc81a22ac6ea9da6_94.txt | For now, to illustrate use of Bayes’s Rule in the most straightforward kind of case, imperfect information without Nature in extensive-form games, we’ll start with Selten’s Horse (i.e., Figure 13). If we assume that players’ beliefs are consistent with Bayes’s Rule, then we may define a *sequential equilibrium* as a so... |
quantumcomputing/34011_a5801def072ec91c_369.txt | The potential for communicability between parties begins with the experience of the original feeling of conflict. It is an effect of the Kantian idea of the beautiful, the phrase of good taste, insofar as Kant argued that an appreciation of the beautiful requires good taste. Although one cannot find words for it, in pr... |
quantumcomputing/20712_73a38e5351f0bd0f_208.txt | Dr. Gluckman focused on animal studies. Data collected from a variety of animal models shows that their comparability to each other is variable and uncertain, and their representation of human asphyxia is similarly not proven. This is in large part because there is insufficient data in humans, especially the fetus, to ... |
quantumcomputing/35883_a8a638dc956ff973_108.txt | 3.4.6 Quantum enhanced tensor networks. There are numerous connections between tensor networks and quantum circuits. These relations lead to interest in two broad research directions. First one is the classical simulation of quantum circuits using a tensor network. There are studies demonstrating the implementation of ... |
quantumcomputing/d15a79e7_5241.txt | A qubit itself isn't very useful. But it can place the quantum information it holds into a state of superposition, which represents a combination of all possible configurations of the qubit. Groups of qubits in superposition can create complex, multidimensional computational spaces. Complex problems can be represented ... |
quantumcomputing/8652_3fee023099e4cc95_34.txt | Einstein considered an experiment on *two* quantum particles that had become “entangled” (meaning they interacted) at some time in the past, and then had flown off in opposite directions. By the time their properties are measured, the two particles are widely separated. Two observers each make measurements of certain p... |
quantumcomputing/22087_db9c0f2f4b6f960d_2893.txt | The original justification for the hierarchy of Planck constants came from the indications that Planck constant could have large values in both astrophysical systems involving dark matter and also in biology. The realization of the hierarchy in terms of the singular coverings and possibly also factor spaces of CD and C... |
quantumcomputing/18150_723fd0fbfe5d7a11_427.txt | This thesis consists of two parts. The first part is about how quantum theory can be recovered from first principles, while the second part is about the application of diagrammatic reasoning, specifically the ZX-calculus, to practical problems in quantum computing. The main results of the first part include a reconstru... |
quantumcomputing/2299_895a10efa5917d6e_46.txt | The study of the conversion of ultracold atoms into molecules has long remained a hot topic in atomic, molecular, and optical physics. However, most prior research has focused on diatomic molecules, with relatively scarce exploration of polyatomic molecules. Here we propose a two-step strategy for the formation of stab... |
quantumcomputing/34793_e272bdff51b1eb10_49.txt | The transformer architecture predominates across various models. As the heart of the transformer, attention has a computational complexity of $O(N^2)$, compared to $O(N)$ for linear transformations. When handling large sequence lengths, attention becomes the primary time-consuming component. Although quantization has p... |
quantumcomputing/2258_2ace7211bec9884e_11.txt | Linear Algebra (LA) is a branch of mathematics, to study vector spaces (complex or real) and the operations defined over them. It forms the basis of the QM as well as the QC. In this subsection, minimal but exhaustive components of the LA will be described as the mathematical foundation of the QC. The detailed discussi... |
quantumcomputing/22087_69ca229ec5299de3_1130.txt | The Birman-Hilden theorem relates the mapping class groups of two orientable surfaces S and X, given a regular branched covering map p from S to X. Explicitly, it provides an isomorphism between the group of mapping classes of S that have p-equivariant representatives (mod the deck group of the covering map), and the g... |
quantumcomputing/4628_f9ab73a74dab0c06_508.txt | To foster this interdisciplinary work, Cornell University in Ithaca, New York, is building a cell and molecular biology institute, due to open in 2007. The building will house a dozen newly hired cell biologists, nine junior and three senior investigators, plus several other researchers from physics, nanotechnology and... |
quantumcomputing/9769_2ed2d1df17fe28a3_74.txt | What I think is the real payoff here is that through this understanding I find it possible to look at the Wightman and Haag-Kastler axioms for quantum fields through fresh eyes. My real interest is the problem presented by renormalization, which as far as I can tell is not likely to be addressed well by work on CAs any... |
quantumcomputing/4628_98bc330e6ca89479_38.txt | called ‘discrete logarithm’ problem - could be solved efficiently on a quantum computer. This attracted widespread interest because these two problems were and still are widely believed to have no efficient solution on a classical computer. Shor’s results are a power¬ ful indication that quantum computers are more powe... |
quantumcomputing/7a3db65f_117969.txt | If you say: quaternionic QM gives you superluminal signaling, and superluminal signaling SR gives you CTCs, and if you model CTCs the way Deutsch did, then my result with Watrous would indeed give an answer of PSPACE! |
quantumcomputing/32894_c65187f488c01dde_692.txt | Federated learning (FL) has been a popular research area, where multiple clients collaboratively train a model without sharing their local raw data. Among existing FL solutions, one-shot FL is a promising and challenging direction, where the clients conduct FL training with a single communication round. However, while ... |
quantumcomputing/22108_db9c0f2f4b6f960d_590.txt | This paper presents a new formula for the gravitational force – formula (1). It is based on the following reaction of an Electron Antineutrino with a Proton: ̃ve + p+ → n + e+ and is only the principal component of the possible gravitational forces that may exist in the Universe. I assume that all interactions that are... |
quantumcomputing/4ca0023d_113835.txt | For a quantum circuit with n qubits, the overall 2n basis states are constructed from the Kronecker product of the n qubit bases with ordering from left to right for qubits with the lowest index to the highest index. In other words, if the basis of a single qubit with index k is labeled as qkâ ª (which can be 0â ª or... |
quantumcomputing/16776_0d5ba2eb70a7c577_20.txt | **Abstract:** Abstract: In this talk, we survey recent continuous-time deep learning approaches, present applications in high-dimensional mean field games and optimal control, and discuss efficient training and quantization techniques. We demonstrate how continuous-time deep learning models can address high-dimensional... |
quantumcomputing/9339_98bc330e6ca89479_447.txt | Most importantly, perhaps, cavity QED opens the door to a wealth of additional inter¬ actions which are valuable for quantum information processing. We have also seen how the quantum information perspective - focusing on single photons and single atoms - has allowed us take the Jaynes-Cummings Hamiltonian, the basic ca... |
quantumcomputing/22087_db9c0f2f4b6f960d_337.txt | For a given infinite countable set A, we demonstrate that A is an infinite countableset if and only if A is equal to an infinite countable set indexed to the infinity. Saidotherwise we demonstrate that A is an infinite countable set iff there exists an infinite numberof non-empty, distinct elements a\_i ǂ ∅, i ∈ N∗, ∀i... |
quantumcomputing/22108_db9c0f2f4b6f960d_90.txt | Recently we have argued [1] that the noncommutativity of the spacetime coordinates is the answer to the question : Why is area, mass, entropy quantized ? Furthermore, it casts light into a deep interplay among black hole entropy, discrete calculus, number theory, theory of partitions, random matrix theory, fuzzy sphere... |
quantumcomputing/2299_1f61340078fadd93_22.txt | Let us now provide a sketch of the proof of Theorem 1, case (i). Here we denote for simplicity \({\widehat{O}}\_{k}:={\widehat{O}}\_{1k}\). We leave the proof of case (ii) for the Supplementary Note 7. In this case there are now operators *O**i* which act outside of the forward light-cone \({\mathcal{L}}\) of *W*. Henc... |
quantumcomputing/33692_723fd0fbfe5d7a11_451.txt | ``` @article{cowtan2020generic, author = {Cowtan, Alexander and Simmons, Will and Duncan, Ross}, title = {{A Generic Compilation Strategy for the Unitary Coupled Cluster Ansatz}}, year = {2020}, journal = {arXiv preprint arXiv:2007.10515}, urldate = {2020-07-20}, link = {http://arxiv.org/abs/2007.10515}, keywords = {Op... |
quantumcomputing/b344f8b7_9800.txt | Presenting Author: Ariel Shlosberg, University of New Mexico CQuICContributing Author(s): Alex Kwiatkowski, Akira Kyle, Graeme Smith Quantum key distribution (QKD) seeks to provide a method of generating cryptographically-secure keys between remote parties while guaranteeing unconditional security. Implementations of h... |
quantumcomputing/37355_e4427061f6aeb8f8_319.txt | — the dimensions are Fibonacci numbers (which is why I am calling this model the “Fibonacci model”). 0 n The Fibonacci numbers grow √ with n at a rate Nn ≈ Cφ , where φ is 1 the golden mean φ = 2 1 + 5 ≈ 1.618. Because φ governs the rate at which the Hilbert space enlarges as anyons are added, we say that d = φ is the... |
quantumcomputing/291c4f7b_122167.txt | Grover s Search Algorithm represents not just a clever quantum trick, but a paradigm shift in how we think about searching, routing, and optimizing large-scale interconnected systems. From the theoretical underpinnings of amplitude amplification to its real-world potential in quantum memory, cloud orchestration, cybers... |
quantumcomputing/22108_db9c0f2f4b6f960d_38.txt | I would like to talk about the falsity of the theory of relativity. I understand that shouts will now begin: "How long is it possible? Alternatives again." I'll answer this. Let's argue. Just argue without insults. Those who protect Einstein, as a rule, does not provide any evidence and only call names. And their main ... |
quantumcomputing/4625_ebeb95a89c78f21f_165.txt | Note that we have an operation we call Hello. This particular program has a single function/operation named Hello. Note that there is nothing in the parentheses. Inside the parentheses is where you place arguments (also called parameters) for the function. A parameter is what you pass to the function in order for it to... |
quantumcomputing/2565_180819832b759be4_250.txt | 6.10 NISQ algorithms The current generation of quantum computers does not yet have full quantum error correction. The “classical” quantum algorithms cannot be run on them in a useful way. Therefore, NISQ algorithms are currently being explored. Their output is insensitive to a certain amount of noise [90]. NISQ algorit... |
quantumcomputing/22108_db9c0f2f4b6f960d_363.txt | This hypothesis will present a possible extension of Einstein's field equations cite{1}cite{2}cite{3}cite{4} which reduces to his field equation by contractions. Basic concepts such as the of the inertial system or the definition of a physical observer are discussed. The field equation predicts the existence of exactl... |
quantumcomputing/17894_d2459b6037275255_40.txt | Various design considerations facilitate local imaging in the readout zone while preserving coherence of the data qubits in the entangling zone35.") (Extended Data Fig. 3e–g). The main sources of decoherence are rescattering of photons from the locally imaged atoms, as well as beam reflections and tails of the local im... |
quantumcomputing/1629_3abeac199875c936_242.txt | 2.4.2 Quantum-Mechanically Random Events The previous examination makes more understandable the resistance to accept, and even the overt opposition to, the new view of the physical world suggested by QM. With the words of Bohr120 QM suggests us to accept a complementarity between (see also Sect. 1.3.3) (i) The spatial–... |
quantumcomputing/14472_a8a638dc956ff973_158.txt | Decision trees are sometimes applied along with other algorithms to analyze and demonstrate the key features of the intricate classification process. Recently, Heinen and coworkers studied two competing reactive processes mainly with a reactant-to-barrier (R2B) machine learning model,472 where the decision tree generat... |
quantumcomputing/b36efad1_125041.txt | Add it to a circuit and plot circ QuantumCircuit ( 4 ) circ . compose (M2, inplace True ) circ . decompose (reps 2 ). draw (output mpl , fold - 1 ) |
quantumcomputing/3b78a70c_120870.txt | To recapitulate, a Feynman diagram is a space-time diagram, in which the progress of time is shown upward on the page. If one covers the above diagram with a sheet of paper and then draws the paper slowly upward:A pair of electrons their paths shown as solid lines move towards each other.When (6) is reached, a virt... |
quantumcomputing/8652_3fee023099e4cc95_4.txt | Twenty years ago in 2001, Emanuel Knill and Raymond LaFlamme at Los Alamos National Lab, with Gerald Mulburn at the University of Queensland, Australia, published a revolutionary theoretical paper (known as KLM) in *Nature* on quantum computing with linear optics: “A scheme for efficient quantum computation with linear... |
quantumcomputing/175_40094682244c3a83_248.txt | We consider the problem of maximizing submodular functions in single-pass streaming and secretaries-with-shortlists models, both with random arrival order. For cardinality constrained monotone functions, Agrawal, Shadravan, and Stein~\cite{SMC19} gave a single-pass $(1-1/e-\varepsilon)$-approximation algorithm using on... |
quantumcomputing/2565_01bbb6e319e5fd22_154.txt | d. This is a number. In particular, it’s a clever way to write the entry in the i th row and j th column of the matrix A. 5. There is no such thing! Hermitian operators always have real eigenvalues; try to prove this statement – we will in this section. Linear algebra can become very complicated. We don’t want to disco... |
quantumcomputing/22087_d3b3bff6b46e90f8_318.txt | [177] Kalaycı S, Demirci S, Sahin F. Antimicrobial properties of various psychotropic drugs against broad range microorganisms. Curr Psychopharmacol 2014;3(3):195e202. [178] Krzy\_zek P, Franiczek R, Krzy\_zanowska B, Łaczma nski Ł, Migdał P, Gosciniak G. In vitro activity of sertraline, an antidepressant, against an... |
quantumcomputing/18150_723fd0fbfe5d7a11_428.txt | ``` @phdthesis{wetering2021thesis, author = {van de Wetering, John}, title = {{Quantum Theory from Principles, Quantum Software from Diagrams}}, year = {2021}, school = {Radboud University Nijmegen}, urldate = {2021-01-10}, link = {https://arxiv.org/abs/2101.03608}, keywords = {ZX-calculus, Optimisation, MBQC, Phase Ga... |
quantumcomputing/29980_e4c0b1739aa2e445_29.txt | Once the text-based MOF input data is generated, it is transformed into the quantum circuit based on the BoW string diagram. Then, the quantum classification models discussed in the previous section evaluate the input MOF’s property based on the probability distribution obtained from the circuit measurements (Fig. 7b).... |
quantumcomputing/5dcd5a0f_121840.txt | Like variance , mean squared error has the disadvantage of heavily weighting outliers . 11 This is a result of the squaring of each term, which effectively weights large errors more heavily than small ones. This property, undesirable in many applications, has led researchers to use alternatives such as the mean abs... |
quantumcomputing/22087_69ca229ec5299de3_2383.txt | We will discuss proper q-colourings of sparse, bounded degree graphs when the maximum degree is near the so-called shattering threshold. This threshold, first identified in the statistical physics literature, coincides with the point at which all known efficient colouring algorithms fail and it has been hypothesized th... |
quantumcomputing/9073_a8a638dc956ff973_91.txt | The parameters of the generator and discriminator are trained alternatively till the discriminator no longer is able to differentiate pf from pt. Thus the distributions are equal in the eyes of the discriminator and we have managed to create a generative model for the given training samples. The discriminator is discar... |
quantumcomputing/22087_723fd0fbfe5d7a11_452.txt | ``` @article{kumarbishwas2020parts, author = {Kumar Bishwas, Arit and Mani, Ashish and Palade, Vasile}, title = {{Parts of Speech Tagging in NLP: Runtime Optimization with Quantum Formulation and ZX Calculus}}, year = {2020}, journal = {arXiv preprint arXiv:2007.10328}, urldate = {2020-07-19}, link = {http://arxiv.org/... |
quantumcomputing/27984_723fd0fbfe5d7a11_496.txt | We introduce the Scalable ZX-calculus (SZX-calculus for short), a formal and compact graphical language for the design and verification of quantum computations. The SZX-calculus is an extension of the ZX-calculus, a powerful framework that captures graphically the fundamental properties of quantum mechanics through its... |
quantumcomputing/14994_2ed2d1df17fe28a3_1.txt | 1. I’m aware, of course, of the radical uncertainty about what form an answer to Q should even take. Am I asking you to psychoanalyze the will of God in creating the universe? Or, what perhaps amounts to the same thing, am I asking for the design objectives of the giant computer simulation that we’re living in? (As in,... |
quantumcomputing/32894_c244c61d974ad5a8_205.txt | Abstract- The increase in global waste generation has resulted to severe environmental and economic challenges,including land pollution, diminishing landfill space and greenhouse gas emissions. Waste-to-energy (WTE) technologies convert waste into useful energy, addressing both waste disposal and energy demand challeng... |
quantumcomputing/a1d1324d_7764.txt | This theorem can be used to prove the parameter-shift rule. Let’s consider the following ansatz that we transform to its graph-like diagram. The circuit (on the left) is translated to a ZX-diagram.¶ The whole circuit is translated to a graph-like ZX-diagram.¶ We then apply the previous theorem to get the partial deriva... |
quantumcomputing/25925_723fd0fbfe5d7a11_44.txt | ``` @article{villoria2025optimization, author = {Villoria, Alejandro and Basold, Henning and Laarman, Alfons}, title = {{Optimization and Synthesis of Quantum Circuits with Global Gates}}, year = {2025}, journal = {arXiv preprint arXiv:2507.20694}, urldate = {2025-07-28}, link = {http://arxiv.org/abs/2507.20694}, keywo... |
quantumcomputing/1226_889bcb3d28cecf3a_304.txt | To implement many-qubit gates for use in quantum simulations on quantum computers efficiently, we develop and present methods reexpressing exp[[minus]i(H[sub 1]+H[sub 2]+[center dot][center dot][center dot])[Delta]t] as a product of factors exp[[minus]iH[sub 1][Delta]t], exp[[minus]iH[sub 2][Delta]t],[hor ellipsis], wh... |
quantumcomputing/d0458462_14027.txt | Marcello Caleffi, University of Naples Federico II, Italy Angela Sara Cacciapuoti, University of Naples Federico II, Italy |
quantumcomputing/8652_3fee023099e4cc95_110.txt | The topic that had been selected for the conference was Foundations of Quantum Mechanics, which at that time meant quantum electrodynamics, known as QED, a theory that was at the forefront of theoretical physics, but mired in theoretical difficulties. Specifically, it was waist deep in infinities that cropped up in ca... |
quantumcomputing/22087_69ca229ec5299de3_2297.txt | Two of the most influential theorems in discrete mathematics state, respectively, that diagonal Ramsey numbers grow exponentially and that error-correcting codes for noisy channels exist up to the information limit. The former, proved by Erdős in 1947 using random graphs, led to the development of the probabilistic met... |
quantumcomputing/8518_b973a5d791c69b9c_11.txt | A Variational Quantum Algorithm (VQA) is a hybrid quantum-classical approach for universal quantum computing that leverages quantum circuits parameterized by classical variables to solve optimization problems. For example, the Variational Quantum Eigensolver (VQE) seeks to find the minimum eigenvalue or the ground stat... |
quantumcomputing/7161_7fb19e6532434dfd_28.txt | **Open Access** This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License, which permits any non-commercial use, sharing, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, prov... |
quantumcomputing/2258_ba4096302e7b1742_566.txt | ``` @article{gogioso2017generalised, author = {Gogioso, Stefano and Zeng, William}, title = {{Generalised Mermin-type non-locality arguments}}, year = {2019}, journal = {Logical Methods in Computer Science}, volume = {15}, issue = {2}, month = {4}, doi = {10.23638/LMCS-15(2:3)2019}, urldate = {2017-02-06}, link = {http... |
quantumcomputing/9339_a38937c5090409ef_522.txt | A quantum analogue of this model is as follows. A quantum system, Q, is prepared in a state ρ. The state of Q is assumed to be entangled in some way with the external world. This entanglement replaces the correlation between X and X˜ in the classical model. We represent the entanglement by introducing a fictitious syste... |
quantumcomputing/3960_b57ad2f9f3f161df_165.txt | I recall once when I visited a paper mill. The web of paper as it was produced in the process of manufacture collected static charge picked up mainly from the drying phase over huge heating rollers. This charge was then conserved by the huge end roll which may have been more than a kilometer + of paper wound onto it. T... |
quantumcomputing/2565_ff7da9bf12314062_29.txt | In quantum mechanics, quasiparticles and collective excitations are two ly related behaviors. They are used to describe the complex dynamics of strongly interacting particles in quantum systems as simpler dynamics of quasi-independent particles in free space. An example is the motion of electrons and holes in a semicon... |
quantumcomputing/10c7927c_4046.txt | Add this session to my calendar Date: Monday, 17 April 2023Time: 14:40 CEST - 15:40 CESTLocation / Room: Nightingale Room 2.6.1/2 Session chair:Jonas Gustafsson, RISE, SE 14.40 - 15.00: The environmental footprint of semiconductor manufacturing Cédric Rolin, IMEC, Belgium 15.00 - 15.20: Ecodesign engineering sticking t... |
quantumcomputing/34011_b71dfa737b197dfa_57.txt | Article CAS Google Scholar 221. Yan, C. et al. Retroxpert: Decompose retrosynthesis prediction like A chemist. In Larochelle, H., Ranzato, M., Hadsell, R., Balcan, M. & Lin, H. (eds.) *Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, NeurIPS 2020, De... |
quantumcomputing/14994_bb89c4acbf2bb616_216.txt | References 1. R. Walsh and S. Stepney. Introduction and overview: Who, what, why. In R. Walsh and S. Stepney (eds.), Narrating Complexity (Springer, 2018), pp. 3–9. 2. H. P. Abbott. Unnarratable knowledge: The difficulty of understanding evolution by natural selection. In D. Herman (e.d.), Narrative Theory and the Cognit... |
quantumcomputing/4693_34b0ba78ddd01800_221.txt | For Hilbert spaces of dimension four and larger, 18 observables are sufficient to establish a contradiction from the assumption of deterministic predictions; see Cabello et al. (1996. Bell-Kochen-Specker theorem: A proof with 18 vectors. Physics Letters A, 212(4), 183–187.")). This is indeed the minimal number for dime... |
quantumcomputing/38735_191a07377e1b70f3_48.txt | Finally, the 0-dimensional defects in spacetime (such as the endpoints or meeting points of the corners) can be identified with the ground states for the spatial configuration obtained by taking the intersection of the spaceitme with a (sufficiently small) 2-sphere surrounding the point. If the according ground state s... |
quantumcomputing/27984_889bcb3d28cecf3a_233.txt | Quantum error correction allows one to make quantum computers fault-tolerant against unavoidable errors due to decoherence and imperfect physical gate operations. However, the fault-tolerant quantum computation requires impractically large computational resources for useful applications. This is a current major obstacl... |
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